Cochlear Implantation in Progressive Hereditary Hearing Loss Caused by
TMPRSS3 Mutations
Ronald J. E. Pennings1,2, Hendrik P. M. Kunst1,2, Nicole Weegerink1,2, Geert Vanoverschelde1,2,Ronald J. C. Admiraal1,2, Hannie Kremer1,2,3,4, Emmanuel A. M. Mylanus1,2
1

Department of Otorhinolaryngology, Radboud University Nijmegen Medical Centre, Nijmegen, theNetherlands
2

Donders Institute for Brain, Cognition, and Behaviour, Radboud University Nijmegen, Nijmegen, The

Netherlands
3

Department of Human Genetics, Radboud University Nijmegen Medical Centre, Nijmegen, theNetherlands
4

Nijmegen Centre for Molecular Life Sciences, Radboud University Nijmegen, Nijmegen, theNetherlands

CP-6

Nod Signalling in Cholesteatoma
Anke Leichtle1, Markus Daerr2, Sylvia Grammerstorf2, Martin Lehmann1,
Barbara Wollenberg2, Joerg Ebmeyer1, Holger Sudhoff1
1

Department of Otorhinoloaryngology, Head and Neck Surgery Klinikum Bielefeld Bielefeld, Germany

2

Department of Otorhinoloaryngology, Head and Neck Surgery, University of Luebeck, Luebeck,Germany

Canal-wall-up or down

June 4th, Monday 9:45~11:00 Room 4

Moderaters: 		Goetz Lehnerdt
		Department of Otorhinolaryngology, University of Essen, Germany

		Etsuo Yamamoto		Yamamoto Ear Surgi-Center, Japan

O-1-1

Preoperative Middle Ear Aeration Predicting Long-term Aeration in Staged
Canal-up Tympanoplasty
Masahiro Komori1, Naoaki Yanagihara 2, Yasuyuki Hinohira3, Ryosei Minoda4

O-1-2

1

Department of Otolaryngology, Kochi University, School of Medicine, Nankoku, Japan2

Department of Otolaryngology, Takanoko Hospital, Ehime, Japan3

Department of Otolaryngology, Showa University, School of Medicine, Tokyo, Japan

4

Department of Otolaryngology, Kumamoto University, School of Medicine, Kumamoto, Japan

Canal Wall Down Tympanoplasty: A Retrospective Study on 58 Revision Cases
Goetz Lehnerdt1, Benedikt Otte1, Klaus Jahnke1, Stephan Lang11



ENT-Department, University of Duisburg-Essen, Germany

71

Program

CP-5

Program

O-1-3

Auditory Outcomes in Canal Wall Down Tympanoplasty with Single Stage
Ossiculoplasty
Zhihua Zhang1, Zhaoyan Wang1, Qi Huang1, Jun Yang1, Hao Wu1
1

Department of Otolaryngology-Head & Neck Surgery, Xinhua Hospital, Shanghai Jiaotong University

School of Medicine, Shanghai, China

O-1-4

Open Tympanoplasty - Indications and Results
Yasuomi Kunimoto1, Abdelkader Taibah1, Giulio Sequino1, Mario Sanna1
Gruppo Otologico, Piacenza, Italy

1

O-1-5

Evaluation of Surgical Treatment in Pars Flaccida Cholesteatoma
Tadahiko Wada1, Michitaka Iwanaga1, Nobuhiro Hakuba 2, Yasuyuki Hiratsuka3,
Yohei Kumabe3, Takao Yoshida1, Akihiko Fujita1
1

Department of Otorhinolaryngology, Kansai Electric Power Hospital2

Department of Otorhinolaryngology, Head and Neck Surgery, University of Ehime

3

Department of Otorhinolaryngology, Head and Neck Surgery, Osaka Red Cross Hospital, Japan

Pediatric Cholesteatoma

June 4th, Monday 9:45~11:15 Room 5

Moderaters: 		Marco Caversaccio
		Dept of ORL, Head and Neck Surgery, University of Bern, Switzerland

		Yasushi Naito
		Kobe City Medical Center General Hospital, Department of Otolaryngology, Japan

O-2-1

Operative Technique Selection for Pediatric Cholesteatoma
Huan Jia1, Qi Huang1, Hao Wu1, Zhihua Zhang1, Zhaoyan Wang1
1

Department of Otolaryngology-Head & Neck Surgery, Xinhua Hospital, Shanghai Jiaotong University

School of Medicine, China

O-2-2

Recidivism in Pediatric Cholesteatoma
Byoung Soo Shim1, Hyun Woo Lim1, Myung Joo Shim1, Tae Hyun Yoon1
1

O-2-3

Department of Otolaryngology, Asan Medical Center, University of Ulsan, Seoul, Korea

Functional Surgery for Pediatric Cholesteatoma: A 25-year Longitudinal Study
Chin-Lung Kuo1, Chiang-Feng Lien1
1

Department of Otorhinolaryngology-Head and Neck Surgery, Taipei Veterans General Hospital andNational Yang-Ming University School of Medicine, Taipei, Taiwan

O-2-4

Outcomes of Cholesteatoma Surgery in Children
Qi Huang1, Hao Wu1, Zhaoyan Wang1, Zhihua Zhang1, Jun Yang1
1

Department of Otolaryngology-Head & Neck Surgery, Xinhua Hospital, Shanghai Jiaotong University

School of Medicine, Shanghai, China

72

Cholesteatoma in Children
Benzamit Makhlouf1, Meguellati Issam1, Djarmouni Nabila1, Allouche Loubna1,
Khababa Badiss1, Adjissa Rowaida1, Aguida Yasser1, Bouttasseta Brahim1
1

O-2-6

Program

O-2-5

ENT department of Setif University Hospital, SETIF. ALGERIA

Diagnosis Treatment and Follow-Up of Children with Chronic Otitis Media andCholesteatoma
Zsolt Farkas, Gábor Katona, Anikó Lorincz, Zsuzsanna Csákányi, Tatjana Majoros,
Mónika Sultész
Dept. of Paediatric ENT, Heim Pál Hospital, Budapest, Hungary

External Auditory Canal

June 4th, Monday 9:45~11:15 Room 6

Moderaters: 		Martin Fernandez		Clinica de Marly, Columbia

		Tamotsu Harada		Kawasaki Medical School, Japan

O-3-1

Clinical Characteristics of Patients with Surgery for External Auditory Canal
Cholesteatoma
Kuniyuki Takahashi1, Yutaka Yamamoto1, Shinsuke Ohshima1, Yuka Morita1,
Sugata Takahashi1
1

O-3-2

Department of Otolaryngology, Niigata University Faculty of Medicine, Niigata City, Japan

Cholesteatoma of the Extrenal Auditory Canal and Acquired Cholesteatoma:
Are They the Same Condition?
Arun K. Gadre, MD, FACS
Heuser Hearing Institute Endowed Professor of Otology & Neurotology University of Louisville, USA

O-3-3

Keratosis Obturans and Middle Ear Disease
Akihiro Shinnabe1, Mariko Hara1, Masayo Hasegawa1, Shingo Matsuzawa1,
Hiromi Kanazawa1, Naohiro Yoshida1, Yukiko Iino1
Saitama Medical Center, Jichi Medical University, Japan

1

O-3-4

Keratosis Obturans and External Ear Canal Cholesteatoma: Comparison ofClinical Characteristics
Jeong-Hoon Oh1, So Young Park1, Woo Jin Kim1, Sang Won Yeo1
1

Department of Otolaryngology-Head and Neck Surgery, The Catholic University of Korea, Seoul,

Korea



73

Program

O-3-5

The Long Term Outcomes of Surgery in Patients with Postinflammatory Medial
Meatal Fibrosis
Assia Ghani1, Micheal Smith1
department of ENT and head and neck surgery, worcester royal hospital, worcester, united kingdom

1

O-3-6

Two Cases of Epidermal Cysts in the External Auditory Canal
Shio Hironaka1, Shigefumi Morioka1, Toru Kamitani1, Takashi Nakamura1, Masakatsu Taki1,
Misako Hyogo1, Hirofumi Sakaguchi1, Toshihiro Suzuki1, Yasuo Hisa1
1

Department of Otolaryngology-Head and Neck Surgery, Kyoto Prefectural University of Medicine,Japan

ImagingJune 4th, Monday 13:10~14:10 Room 4

Moderaters: 		Bradley Welling		Department of Otolaryngology Head & Neck Surgery, The Ohio State University, Columbus, Ohio,
USA		Nozomu Mori		Faclty of Medicine, Kagawa University, Japan

O-4-1

A Presurgical Classification of Ear Disease Based on High Resolution CT Scanof the Temporal Bone
Daniel M Kaplan1
1

O-4-2

Cancelled

O-4-3

Three-Dimensional Modeling of the Temporal Bone for Surgical Training
David Bakhos1, Alain Robier1,2, Soo Kim1, Stephane Velut2,3, Emmanuel Lescanne1,2

O-4-4

74

Dept. of Otolaryngology Head and Neck Surgery, Soroka University Medical Center, Israel

1

ENT department, 37000 Tours, CHRU de Tours, France

2

Tours University, Faculty of medecine, 37044 Tours, France

3

Laboratory of anatomy, faculty of medecine, 37044 Tours, France

Clinical Support System in Using iPhone as Remote Image Diagnostic. - For
Otorhinolaryngology Manabu Komori1, Hiroyuki Takao2, Hiromi Kojima1, Yuichiro Yaguchi1, Hiroshi Moriyama1
1

Department of Otorhinolaryngology, The Jikei University School of Medicine, Tokyo, Japan2

Department of Neurosurgery, The Jikei University School of Medicine, Tokyo, Japan

O-4-6

Application of Image Fusion with CT and DW MRI for Cholesteatoma in Children
Hiroko Monobe1, Hitoshi Tojima 2, Koutarou Nakajima 3
1

NTT Medical Center Tokyo, Japan2

Tojima ENT clinic, Japan3

Hitachi General Hospital, Japan

Cancelled

Congenital Cholesteatoma 1

June 4th, Monday 13:10~14:10 Room 5

Moderaters: 		Michael Gaihede		Department of Otolaryngology, Head & Neck Surgery, Aalborg Hospital, Aarhus University Hospital,
Denmark

		Kazunori Nishizaki		Okayama University, School of Medicine, Japan

O-5-1

Pediatric Congenital Cholesteatoma Presenting as Refractory Acute Otitis
Media-A Case Report
Tzuchin Huang1
1

O-5-2

Hsinchu Cathay General Hospital, Hsinchu City, Taiwan

Congenital Cholesteatoma of the Middle Ear
Iori Takata1,2, Giuliano Sequino2, Yusuke Takata1,2, Shailendra Sivalingam2, Alessandra Russo2,
Abdelkader Taibah2, Mario Sanna 2
Tohoku University, Japan

1
2

O-5-3

Gruppo Otologico, Piacenza, Italy

Congenital Mastoid Cholesteatoma
Anna Lisa Giannuzzi1,2, Paul Merkus2, Abdelkader Taibah1, Maurizio Falcioni1
Gruppo Otologico, Piacenza, Italy

12

Department of Otorhinolaryngology & Head and Neck Surgery VU University Medical Centre,

Amsterdam, The Netherlands

O-5-4

A Treatment of Congenital Cholesteatoma Located on the Anterosuperior
Quadrant.
Koichi Kure1, Kazuo Matsui1, Takayuki Ota1, Yoshihiko Esu1
The Department of Otorhinolaryngology, Seireiyokohama Hospital, Japan

1



75

Program

O-4-5

Program

Vestibular Disease

June 4th, Monday 13:10~14:10 Room 6

Moderaters: 		Won-Sang Lee		Department of Otolaryngology Yonsei University Health System, Korea

		Nobuhiko Furuya		Gunma University Graduated School of Medicine, Japan

O-6-1

Surgical Management of Meniere Disease
Ying Chen1, Jun Yang1, Qi Huang1, Zhaoyan Wang1, Zhihua Zhang1, Hao Wu1
1

Department of Otolaryngology-Head & Neck Surgery, Xinhua Hospital, Shanghai Jiaotong University

School of Medicine, Shanghai, China

O-6-2

Intratympanic Dexamethasone Injections: Are They Effective for Long-term
Control of Vertigo.
Abobakr S. Behery1, Fathi A. Erfan1, Ahmed M. Hamad1
Otolaryngology-Head & Neck Surgery Dep., Tanta University, Egypt

1

O-6-3

A Case of Hyperpneumatization of Temporal Bone Presenting with Vertigo
Mamoru Suzuki1, Yoko Ohta1, Koji Otuka1, Yasuo Ogawa1
1

O-6-4

Department of Otolaryngology, Tokyo Medical University, Tokyo, JapanHow Do We Diagnose and Treat the Superior Semicircular Canal Dehiscence
Syndrome
Meiho Nakayama1, Keiji Takemura1, Shingo Murakami1
The Department of Otolaryngology, Nagoya City University, Nagoya, Japan

1

Congenital Cholesteatoma 2June 4th, Monday 14:45~15:45 Room 5

Moderaters: 		Ashkan Monfarred		George Washington University, USA

		Noriaki Takeda
		University of Tokushima, School of Medicine, Japan

O-7-1

Congenital Cholesteatoma among Schoolage Children in Hearing Screening
Program
Piotr H. Skarzynski1,2, Krzysztof Kochanek1, Henryk Skarzynski1, Anna Piotrowska1,
Maciej Mrowka1, Wieslaw W. Jedrzejczak1, Maciej Ludwikowski1, Lech Sliwa1, Adam Pilka1
1International Center of Hearing and Speech, Institute of Physiology and Pathology of Hearing,

Warsaw, Poland
2

76

Institute of Sensory Organs, Kajetany, Poland

O-7-3Open-type Congenital Cholesteatoma: Differential Diagnosis for Conductive HL
with a Normal TM
Se-Hyung Kim1, Yang-Sun Cho2, Won-Ho Chung2, Sung Hwa Hong2
1

Department of Otorhinolaryngology, Jeju National University Hospital, Jeju, Korea

2

Sungkyunkwan University School of Medicine, Samsung Medical Center, Korea

Congenital Middle Ear Cholesteatoma: Clinical Features, Surgical Outcome
Hun Yi Park1, Hye Jin Lim1, Yun-Hoon Choung1, Keehyun Park1
1

O-7-4

Department of Otolaryngology, Ajou University School of Medicine, Suwon, Repubic of Korea

Congenital Cholesteatoma in Children. Recognition, Surgical Management andPostoperative Care
Piotr H. Skarzynski1,2, Maciej Mrowka1, Henryk Skarzynski1, Marek Porowski1
1

International Center of Hearing and Speech, Institute of Physiology and Pathology of Hearing,

Warsaw, Poland
2

Institute of Sensory Organs, Kajetany, Poland

Facial Nerve

June 4th, Monday 14:45~15:45 Room 6

Moderaters: 		Badr Eldin Mostafa
		ENT department- Faculty of Medicine- University of Alexandria, Egypt

		Shingo Murakami		Nagoya City University, Japan

O-8-1

Analysis Temporal Branch of Facial Nerve on Various Facelift Incision: An
Anatomic Study
Karapinar Ugur1, Cenk Kilic2, Muzaffer Durmus3, Bilal Cetin4

O-8-2

1

Bursa Asker Hastanesi Kulak Burun Bogaz Servisi Bursa/TURKEY

2

GATA Anatomi ABD Etlik/Ankara/TURKEY

3

Bursa Asker Hastanesi Plastik Cerrahi Servisi Bursa/TURKEY

4

Gumussuyu Asker Hastanesi Kulak Burun Bogaz Servisi Bursa/TURKEY

Continuous Facial Nerve Stimulating Burr for Otological Surgeries
Daniele Bernardeschi1, Alexis Bozorg Grayeli1, Michel Kalamarides1, Olivier Sterkers1
1

O-8-3

AP-HP, Hosp Beaujon, ENT Department, France

Botox for Facial Synkinesis and Hypertrophy with Half-mirror Biofeedback
Rehabilitation.
Jin Kim1
The repartment of otorhinolaryngology, Inje University, Ilsan, Korea

1



77

Program

O-7-2

Program

O-8-4

A Case of Cholesterol Granuloma with Facial Nerve Paralysis Following theTranslabyrinthine Surgery
Kyoko Odagiri1, Masashi Hamada1, Masato Shibuya1, Masahiro Iida1
1

Department of Otolaryngology, Tokai University, Isehara, Japan

Tympanoplasty and Myringoplasty

June 5th, Tuesday 9:00~10:15 Room 4

Moderaters: 		Konrad Schwager
		Department of Otorhinolaryngology, Head and Neck Surgery, Klinikum Fulda, Germany

		Taeko Okuno
		Mitsui Memorial Hospital, Japan

O-9-1

Type IV Tympanoplasty for Patients with Severed Tensor Tympani Tendon
during Cholesteatoma Surgery
Takehisa Saito1, Takechiyo Yamada1, Norihiko Narita1, Hideyuki Yamamoto1,
Masafumi Sakashita1, Seita Kubo1, Dai Suzuki1, Kazuhiro Ogi1, Masafumi Kanno1,
Shigeharu Fujieda1
1

O-9-2

Onlay Tympanoplasty: Experience with 38 Patients
Jiaying Liu1, Eu Chin Ho1, Seng Beng Yeo1
1

O-9-3

Department of Otolaryngology, Head and Neck Surgery, Singapore

Pediatric Myringoplasty
Emiko Takahashi1, Yasuo Mishiro1, Akiko Sakaguchi1, Hirokazu Katsura1, Osamu Adachi1,
Masafumi Sakagami1
1

O-9-4

Department of Otolaryngology, Head & Neck Surgery, Japan

Department of Otolaryngology, Hyogo College of Medicine, Japan

Efficacy of Tympanoplasty without Mastoidectomy on MRSA-infected Chronic
Otitis Media
Hyungchae Yang1, Si-young Jo1, Eun-sun Jeon1, Chul-Ho Jang1
1

Department of Otolaryngology-Head and Neck Surgery, Chonnam National University Hospital,

Gwangju, Korea

O-9-5

78

Human Nasal Epithelial Cell Sheet Using Temperature-responsive Culture
Insert for Transplantation
Yuichiro Yaguchi1, Takanori Hama1, Kazuhisa Yamamoto1, Hiromi Kojima1,
Masayuki Yamato2, Hiroshi Moriyama1
1

Deprtment of Oto-Rhino-Laryngology, Jikei University School of Medicine, Japan

2

Institute of Advanced Biomedical Engineerung and Science Tokyo Women’s Medical University, Japan

June 5th, Tuesday 9:00~10:00 Room 5

Moderaters: 		John L. Dornhoffer
		University of Arkansas for Medical Sciences, USA

		Yutaka Yamamoto		Niigata University,Faculty of Medicine, Japan

O-10-1 Ossiculoplasty in Chronic Ear Surgery: Omega Connector, Experimental andClinical Results
Alexander M. Huber1
Otolaryngology, Head and Neck Surgery, University Hospital, Zurich, Switzerland

1

O-10-2 Ossiculoplasty of Small Crus Longum Defects with Bone Cement
Jacob Tauris1, Chris L Jacobsen1, Kjell Tveteraas1, Michael Gaihede1
1

Department of Otolaryngology, Head and Neck Surgery Aalborg Hospital, Aarhus University Hospital,

Denmark

O-10-3 The Utility of Cartilage with Connecting Tissue for Tympanoplasty.
Nobuhiro Hakuba1, Kiofumi Gyo1
1

Ehime University School of Medicine, Ehime, Japan

O-10-4 Full-thickness Cartilage Tympanoplasty: Postoperative Results
Fumie Kaneko1, Hiroshi Sunose1
1

Department of Otorhinolaryngology, Tokyo Women’s Medical University Medical Center East, Tokyo,

Japan

Petrous Bone Cholesteatoma

June 5th, Tuesday 9:00~9:45 Room 6

Moderaters: 		Hao Wu
		Ear Institute Shanghai Jiaotong University School of Medicine/Department of Otolaryngology Head &Neck Surgery, Xinhua Hospital Shanghai Jiaotong University School of Medicine, China

		Takashi Nakagawa
		Fukuoka University, School of Medicine, Japan

O-11-1 Dilemma in Management of the Massive Petrous Apex Cholesteatoma
Masashi Hamada1, Horoaki Nakatani2, Kyoko Odagiri1, Atsushi Harimaya1, Masahiro Iida1

1

Department of Otolaryngology, Tokai University, School of Medicine, Isehara, Japan

2

Tochigi Cancer Center, Japan

79

Program

Ossiculoplasty 1

Program

O-11-2 Clinical Experiences of Cholesteatomas Involving Petrous BoneMin Ju Kim1, Yun Sook Ahn1, Byoung Soo Shim1, Min Seok Jang2, Yang Sun Cho2,
Jong Woo Chung1
1

Department of Otolaryngology, Asan Medical Center, University of Ulsan College of Medicine, Seoul,

Korea
2

Department of Otorhinolaryngology-Head and Neck Surgery, Sungkyunkwan University School of

Medicine, Samsung Medical Center, Seoul, Korea

O-11-3 Reconstruction of Middle Cranial Fossa Defect by Transmstoid Approach
Rie Kanai1, Shin-ichi Kanemaru1, Toshiki Maetani1, Akiko Nishida1, Fumiko Kuboshima1,
Misaki Yamamoto1, Takuya Tsuji1
1

Department of Otolarungology, Head and Neck Surgery, Kitano Hospital, Osaka, Japan

Ossiculoplasty 2

June 5th, Tuesday 10:40~11:40 Room 5

Moderaters: 		Jean-Yves Sichel		Dept of Otolaryngology,Head and Neck Surgery Shacre Fedek Medical Center, Israel

		Jun Tsuji		National Hospital Organization Kyoto Medical Center, Japan

O-12-1 Reconstruction of the Incudostapedial Joint after Removal of Cholesteatoma
Maciej Mrowka1, Henryk Skarzynski1, Marek Porowski1, Piotr H. Skarzynski1,2
1Institute of Physiology and Pathology of Hearing, Poland

2

Institute of Sensory Organs, Poland

O-12-2 Preliminary Hearing Results of Titanium Ossiculoplasty in Taiwanese People
Chang-Wei Huang1, Jen-Tsung Lai1
The Otolaryngology Department, Kuang-Tien General Hospital, Shalu District, Taichung City,

1

Taiwan (R. O. C.)

O-12-3 Ossiculoplasty of Small Crus Longum Defects with Bone Cement
Jacob Tauris1, Chris L Jacobsen1, Kjell Tveteraas1, Michael Gaihede1
1

Department of Otolaryngology, Head and Neck Surgery Aalborg Hospital, Aarhus University Hospital,

Denmark

O-12-4 Clinical Investigation of the Ossicular Anomalies.
Taro Inagaki1, Mamoru Suzuki1, Atsushi Kawano1,
Nobuhiro Nishiyama1, Sachie Kawaguchi1
Otolaryngology, Tokyo Medical University, Tokyo, Japan180

Moderaters: 		Timothy T. K. Jung		Department of Otolaryngology, Loma Linda University, Loma Linda, CA, USA, USA

		Hiroshi Hosoi
		Nara Medical University, School of Medicine, Japan

O-13-1 Blind Sac Closure of the External Audiotory Canal for Chronic Middle Ear
DiseasePhilip A. Bird1, Jennifer Lyon2, Mamta Patel2, Fiona Loan2
University of Otago, Christchurch

1
2

Department of Otolaryngology - Head and Neck Surgery, Christchurch Hospital, Christchurch, New

ZealandO-13-2 Aticoexposition-antroexclusion Technique for Cholesteatoma Surgery
Raquel Manrique1, Ignacio A Sanhueza1, Jorge De Abajo1, Vivian Gallegos1, Manuel Manrique1
1

ENT department, University of Navarra, Pamplona, Spain

O-13-3 Combined Retro-auricular and Pre-auricular Approach for Anteriorly Extended
Otic Lesions
Harukazu Hiraumi1, Norio Yamamoto1, Tatsunori Sakamoto1, Juichi Ito1
1

Department of Otolaryngology, Head and Neck Surgery, Kyoto University Graduate School of

Medicine, Kyoto, Japan

O-13-4 New Surgical Approach for Hearing Restoration in Patients with Lateralized
Tympanic Membranes.
Yuya Narui1, Hidenaga Yamamoto1, Tao Yang1, Maya Oishi1, Shuichiro Hayashi1, Sayuri Yano1,
Ken Hayashi1, Yuko Miyamoto1, Atsushi Shinkawa1
Shinkawa Clinic, Japan1

Tubal Function

June 5th, Tuesday 14:25~15:40 Room 5

Moderaters: 		Dennis Poe		Children’s Hospital Boston and Harvard Medical School, USA		Koichi Tomoda
		Kansai Medical University, Japan

O-14-1 Tubal-tympanostomy Tube Insertion Technique for the Treatment of Eustachian
Tube Dysfunction
Masatsugu Masuda1, Masahiro Morita1
1Department of Otolaryngology, Kyorin University School of Medicine, Tokyo, Japan81

Program

Tympanomastoid Surgery-Approach and Technique June 5th, Tuesday 10:40~11:40 Room 6

Program

O-14-2 How We Correct Tubal Dysfunction
Myroslav B. Kruk1, Myroslav M. Kruk1
1

ENT dep. Lviv natonal medical univercity, Lviv, Ukraine

O-14-3 Optotensometry. Developement of an Optic Method for Long Time Measuring
the Tubal Function
Thorsten Zehlicke1, Mark Stamer2, Joerg Mueller2, Hans Wilhelm Pau3
1

Armed Forces Hospital Hamburg, ENT department, Head and Neck Surgery

2

Hamburg University of Technology, Institute of Micro System Technology, Germany

3

University of Rostock, ENT Department, Head and Neck Surgery, “Otto Koerner”, Germany

O-14-4 Eustachian Tube Plugging by Kobayashi’s PET Plug: Analysis of 8 Cases
Required Endaural Approach
Takeshi Oshima1, Toshiaki Kikuchi1, Ryoukichi Ikeda1, Hidetoshi Oshima1,
Toshimitsu Kobayashi1
1Department of Otolaryngology-Head & Neck Surgery, Tohoku University Graduate School of

Medicine, Sendai, Japan

O-14-5 Long-term Results of the Transnasal Endoscopic Balloon Dilatation of theEustachian Tube.
Martin Lehmann1, Stefanie Schroeder1, Ulf Reineke1, Joerg Ebmeyer1, Holger Sudhoff1
1

Department of Otolaryngology, Head and Neck Surgery, Bielefeld Academic Teaching Hospital,

Germany

Basic Research 1

June 5th, Tuesday 14:25~15:25 Room 6

Moderaters: 		Maurizio Barbara
		Department of Neuroscience, Mental Health and Sensory Organs, Medicine and Psychology, Sapienza
University, Rome, Italy, Italy		Hiroshi Yamashita		Department of Otolaryngology, Yamaguchi University, Graduate School of Medicine, Japan

O-15-1 Expression Patterns of Several Antimicrobial Peptides in the Cholesteatoma
Sung Won Chae1, Gi Jung Im1
1

Department of Otorhinolaryngology-Head and Neck Surgery, Korea University College of Medicine,

Korea

82

1

Program

O-15-2 Nitric Oxide Production in Human Cholesteatomas: Possible Relation to Local
Inflammatory Processes
Takayuki Taruya1, Marin Miyasato1, Sachio Takeno1, Katsuhiro Hirakawa1, Takashi Ishino1,
Keishin Goh1
Department of Otorhinolaryngology, Head and Neck Surgery, Hiroshima University, Hiroshima,Japan

O-15-3 Expression of TWEAK in the Human Middle Ear Cholesteatoma
Moo Kyun Park1, Byung Don Lee1, Jong Dae Lee1, Gye Hoon Park1, Chi Kyu Lee1
1

Department of Otolaryngology-Head and Neck Surgery, SoonChunhyang University College ofMedicine, Seoul, Korea

O-15-4 Expression of Gankyrin in Middle Ear Cholesteatoma
Kihyun Kim1, Hye Jin Lim1, Yeon Joo Kim1, Seung Won Kim1, Chunjie Tian1, Keehyun Park1,
Hun Yi Park1, Yun-Hoon Choung1
1

Department of Otolaryngology, Ajou University School of Medicine, Korea

Implantable Hearing Device

June 5th, Tuesday 16:10~17:25 Room 4

Moderaters: 		Alexander Huber
		Department of Otorhinolaryngology, Head and Neck Surgery, University of Zurich, Switzerland

		Shin-ichi Usami
		Shinshu University School of Medicine, Japan

O-16-1 The Vibrant Soundbridge Middle Ear Implant in Radical Cavities
Maciej Mrowka1, Henryk Skarzynski1, Marek Porowski1, Piotr H. Skarzynski1,2,
Lukasz Olszewski1
1

Institute of Physiology and Pathology of Hearing, Poland

2

Institute of Sensory Organs, Poland

O-16-2 Vibrant Sound Bridge for Patients Suffering Chronic Otitis Media and Severe
Hearing Loss.
J de Abajo1, I. Sanhueza1, L. Giron1, M. Manrique1
1

ENT departament, Universitary clinic of Navarra, Pamplona, Spain

O-16-3 Clinical Experience of Middle Ear Implant with Vibrant Soundbridge
Qi Huang1, Hao Wu1, Zhihua Zhang1, Yun Li1
1

Department of Otolaryngology-Head & Neck Surgery, Xinhua Hospital, Shanghai Jiaotong University

School of Medicine, Shanghai, China

83

Program

O-16-4 Vibrant Soundbridge Middle Ear Implants - Long Term Outcomes
Eu Chin Ho1, Peter Monksfield2, Huw Cooper2, Richard Irving2
1

Department of Otolaryngology, Head & Neck Surgery, Tan Tock Seng Hospital, Singapore

2

Department of Otolaryngology, Head & Neck Surgery, University Hospital Birmingham, EnglandO-16-5 Implantable Hearing Aids: Candidacy Considerations in Paediatric
Cholesteatoma
Adrian L. James1, Sharon Cushing1, Blake Papsin1
1

Dept of Otolaryngology - Head and Neck Surgery, Universit of Toronto, Toronto, Canada

Epidemiology

June 5th, Tuesday 16:10~17:25 Room 5

Moderaters: 		Sven-Eric Stangerup		ENT Department, Rigshospital, Copenhagen University, Denmark

		Masashi Hamada		Department of Otolaryngology, Tokai University, school of Medicine, Japan

O-17-1 Screening for Delayed-onset Hearing Loss in Preschool Children Who Passed
NHS
Jingrong Lv1, Zhiwu Huang1, Hao Wu1
1

Department of Otolaryngology-Head & Neck Surgery, Xinhua Hospital, Shanghai Jiaotong University

School of Medicine, Shanghai, China

O-17-2 Congenital Cholesteatoma is Predominantly Found in the PSQ in the Asian
Population
Hiroshi Hidaka1, Toshimitsu Kobayashi1
1Departments of Otolaryngology-HNS, Tohoku University Graduate School of Medicine, Sendai, Japan

O-17-3 Decreasing Incidence Rate for Surgically Treated Middle Ear Cholesteatoma in
Denmark 1977-2010
Bjarki D. Djurhuus1, Axel Skytthe2, Christian E. Faber1
1

Department of ENT Head and Neck Surgery, Odense University Hospital, Odense, Denmark2

Department of Epidemiology, Institute of Public Health, University of Southern Denmark, Odense,

Denmark

O-17-4 Incidence of Middle Ear Cholesteatoma, Locations, Extensions, and Complications during 1993 to 2009
Suzan AL Kole1, Michael Gaihede1, Kjell Tveteras1, Peter Nieland1, morten Sovso1
1

Department of Otolaryngology, Head and Neck Surgery Aalborg Hospital, Aarhus University Hospital,

Denmark84

1Program

O-17-5 Incidence of Cholesteatoma and Cholesteatoma Complications
Adem Limani1, Aziz Mustafa1, Zgjim Limani1
ENT&HNS Clinic, University Clinical Center of Kosova, Albania

Basic Research 2

June 5th, Tuesday 16:10~17:25 Room 6

Moderaters: 		Yun-Hoon Chong		Department of Otolaryngology, Ajou University School of Medicine, Suwon, Korea

		Hiroaki Sato		Iwate Medical University, School of Medicine, Japan

O-18-1 Indications of a Leaky Permeability Barrier in Cholesteatoma Matrix
Viggo Svane-Knudsen1, Maria Bloksgaard2, Jonathan Brewer2, Luis Bagatolli2
1

Department of ENT surgery, Odense University Hospital, Odense, Denmark2

Membran Biofysik og Biofoton gruppen/MEMPHYS-Center for Biomembran Fysik, Institut for

Biokemi og Molekylar Biologi, Syddansk Universitet, Denmark

O-18-2 Identification of Novel Cholesteatoma Related Genes Using Full-genome
Microarrays
Christin Zander1, Sebastian J. Janowski2, Daniela Borck 2, Darius Widera3, Joerg Ebmeyer4,
Barbara Kaltschmidt5, Christian Kaltschmidt3, Holger Sudhoff4
1

Research Laboratory, Department of Head & Neck Surgery, Bielefeld Hospital, Germany

2

Faculty of Technology, University of Bielefeld, Bielefeld, Germany

3

Faculty of Cell Biology, University of Bielefeld, Bielefeld, Germany

4

Department of Head & Neck Surgery, Bielefeld Hospital, Germany

5

Molecular Neurobiology, University of Bielefeld, Bielefeld, Germany

O-18-3 Reconstruction of the Temporal Bone with Bone Morphogenetic Protein 2(BMP-2)
Akira Sugimoto1, Natsumi Sakamoto1, Kana Matsushima1, Naoko Kikkawa1,
Heizaburo Yamamoto1, Kouichi Kobayashi1, Yoshitaka Okamoto1
Otorhinolaryngology and Head & Neck Surgery, Chiba University Graduate School of Medicine,

1

Chiba, Japan

85

Program

O-18-4 Non-Cholesteatomatous Otitis Media in TNF-Deficient Mice
Joerg Ebmeyer1, Leichtle Anke1, Holger Sudhoff1, David Broide2, Stephen Wasserman2,
Allen F Ryan3
1

Department of Otorhinolaryngology, Head and Neck Surgery, Klinikum Bielefeld, Germany

2

Department of Medicine, Division of Rheumatology, Allergy and Immunology, UCSD School of

Medicine, La Jolla, California, USA
3

Department of Surgery, Division of Otolaryngology, UCSD School of Medicine, La Jolla, California,

USA

O-18-5 Otocystic inoculation of Connexin30-targeted shRNA induces hearing
impairment in mice
Toru Miwa1, Ryosei Minoda1, Momoko Ise1, Eiji Yumoto1
1

Department of Otolaryngology-Head and Neck Surgery, Graduate School of Medicine, Kumamoto

University, Kumamoto, Japan

Cholesteatoma - Pathophysiology June 6th, Wednesday 9:00~10:30 Room5
Moderaters: 		Sady Costa
		Department of Otolaryngology and oftalmology, Medicine school , Rio Grande Sul Federal University,
Brazil		Katsuhisa Ikeda
		Department of Otorhinolayngology Juntendo University School of Medicine, Japan

O-19-1 The Effect of Tympanostomy Tubes on Tympanic Membrane Retraction inChildren with Cleft Palate
Adrian L. James1, Bradley Hubbard1, Blake Papsin1, Sharon Cushing1
1

Dept of Otolaryngology - Head and Neck Surgery, Universit of Toronto, Toronto, Canada

O-19-2 Cholesteatoma in Children with Cleft Palate. Tympanostomy Makes a
Difference?
Martin Fernandez1
Clinica de Marly, Department of Otolaryngology, Bogota DC, Colombia

1

O-19-3 Tympanic Membrane Retractions and Cholesteatomas: Searching for Growth
Patterns
Sady S. Costa1, Leticia P. S. Rosito1, Mauricio N. L. Silva1, Fabio A. Selaiman1
Clinicas Hospital of Porto Alegre, Brazil

1
2

86

Clinicas Hospital of Porto Alegre, Brazil

Program

O-19-4 Cholesteatoma Growth Patterns: is There a Difference Between Children and
Adults?
Sady S. Costa1, Leticia P. S. Rosito1, Mauricio N. L. Silva1, Inesangela Canali1,
Fabio A. Selaimen1
Clinicas Hospital of Porto Alegre

12

Clinicas Hospital of Porto Alegre, Brazil

O-19-5 Cholesteatoma Growth Patterns: Proposal of a New Classification
Sady S. Costa1, Leticia P. S. Rosito1, Mauricio N. L. Silva1, Inesangela Canali1,
Fabio A. Selaimen1
Clinicas Hospital of Porto Alegre

12

Clinicas Hospital of Porto Alegre, Brazil

O-19-6 Long-Palva Obliteration Technique in Cholesteatoma Surgery: New Method
Mohammad-Taghi Khorsandi-Ashtiani1, Ali Kouhi1
Otorhinolaryngology research center, Amir-Alam hospital, Tehran University of Medical Sciences,

1

Iran

Tumors 1

June 6th, Wednesday 9:00~10:00 Room6

Moderaters: 		Yildrim Bayazit
		Gazi University, Turkey

		Koichi Omori		Department of Otolaryagology Fukushima Medical University, Japan

O-20-1 Indications for Subtotal Petrosectomy in Middle Ear Surgery
Shailendra Sivalingam1, Mario Sanna 2
The Department of Otorhinolaryngology-Head & Neck Surgery, Faculty of Medicine, University of

1

Malaya, Kuala Lumpur, Malaysia
2

Gruppo Otologico, Piacenza, Italy

O-20-2 Two-Stage Surgery, A Wiser Strategy for Managing Large Jugular Foramen
TumorsMohamed M. K. Badr-El-Dine1
1

ENT department- Faculty of Medicine- University of Alexandria- Egypt

O-20-3 Management of Temporal Bone Langerhans Cell Histiocytosis in Children
Zhaoyan Wang1, Qi Huang1, Hao Wu1, Zhihua Zhang1, Jun Yang1
1

Department of Otolaryngology-Head & Neck Surgery, Xinhua Hospital, Shanghai Jiaotong University

School of Medicine, Shanghai, China

87

Program

O-20-4 Management Outcomes following Lateral Temporal Bone Resection for Cancerof External Auditory Canal
Shingo Hasegawa1, Daisuke Yamashita1, Takeshi Fujita1, Ken-ichi Nibu1
1

Department of Otolaryngology-Head & Neck Surgery, Kobe University, Graduate School of Medicine,Japan

Cholesteatoma and Hearing

June 6th, Wednesday 14:00~15:15 Room4

Moderaters: 		Vincent C. Cousins		Head Otoneurolgy Unit & Monash University Department of Surgery
		The Alfred Hospital Melbourne, Australia

		Akira Hara		University of Tsukuba, Graduate School of Comprehensive Human Science,Doctorial Program in
Clinical Science, Japan

O-21-1 Patterns of Ultra High-frequency Hearing Loss Following Middle Ear Surgery
Melissa J. Babbage1, Michael Bergin3, Greg O’Beirne1, Emily Macassey3, Philip Bird1,2,3
1

Department of Communication Disorders, University of Canterbury, Christchurch, New Zealand2

University of Otago, Christchurch, New Zealand3

Department of Otolaryngology - Head and Neck Surgery, Christchurch Hospital, Christchurch, New

ZealandO-21-2 The Role of Cholesteatoma on the Bone Conduction Thresholds in Chronic
Suppurative Otitis Media
Ahmad D. Wahyudiono1, Sujut Winartoyo1, Viera Wardhani2, Edi Handoko1
Otorhinolaryngology Department of Medical Faculty of Brawijaya University, Malang, Indonesia

1
2

Public Health Department of Medical Faculty of Brawijaya University, Malang, Indonesia

O-21-3 Long-term Deterioration of Bone-Conduction Level in Patients with
Semicircular Canal Fistulae
Hirokazu Katsura1, Yasuo Mishiro1, Osamu Adachi1, Masafumi Sakagami1
1

Department of Otorhinolaryngology, Hyogo College of Medicine, Hyogo, Japan.

O-21-4 Postoperative Long-Term Hearing Results in Patients who Underwent
Ossiculoplasty
Kazuya Saito1, Michio Isono1, Mie Miyasita1, Mitsuo Sato1, Katumi Doi1
1

Kinki Univercity school of Medicine Department of ololaryngology, Japan

O-21-5 Intraoperative Evaluation of Air-Bone Gap Closure During Ossiculoplasty Using
RW-ECochG
Krzysztof F. Morawski1, Kazimierz Niemczyk1, Robert Bartoszewicz1, Aleksandra Hryciuk1
1

88

Department of Otolaryngology, Medical University of Warsaw, Warsaw, Poland

June 6th, Wednesday 14:00~15:30 Room5

Moderaters: 		Mohamed M.K. Badr-El-Dine		ENT department- Faculty of Medicine- University of Alexandria , Egypt

		Seiji Kakehata		Department of Otolaryngology, Yamagata University, Yamagata, Japan

O-22-1 The Anterior Endoscopic Transnasal Approach to Petrous Apex Lesions
Mohamed M. K. Badr-El-Dine1, Ahmad Aly Ibrahim1
1

ENT department- Faculty of Medicine- University of Alexandria- Egypt

O-22-2 Endoscopic Permeatal Tympanoplasty for Cholesteatoma (EPTC)
R. N. Patil1
J N Medical College, Belgaum, Karnataka, India

1

O-22-3 Endoscopic Requirement during Surgery of Sinus Tympani when dealing with
Cholesteatoma
Mohamed M. K. Badr-El-Dine1
1

ENT department- Faculty of Medicine- University of Alexandria- Egypt

O-22-4 Hearing Preservation in Paediatric Cholesteatoma: Laser and Endoscopic
Surgery
Adrian L. James1, Sharon Cushing1, Blake Papsin1
1

Dept of Otolaryngology - Head and Neck Surgery, Universit of Toronto, Toronto, Canada

O-22-5 Endoscopic Trans-Canal Atticoantrotomy Using an Ultrasonic Surgical System
Tomoo Watanabe1, Tsukasa Ito1, Toshinori Kubota1, Seiji Kakehata1
1

Department of Otolaryngology Head and Neck Surgery, Yamagata University Faculty of Medicine,

Yamagata, Japan

O-22-6 Minimally Invasive Endoscopic Ear Surgery in Children
Lela Migirov11

Dept. Otolaryngology, Sheba Medical Center, Tel Hashomer, Israel

89

ProgramEndoscopic Surgery 1

Program

Tumors 2

June 6th, Wednesday 14:00~14:45 Room6

Moderaters: 		Maurizio Falcioni		Gruppo Otologico, Italy

		Kazuo Ishikawa
		Akita University, School of Medicine, Japan

O-23-1 A Case of Concurrent Intra-Labyrinthine Schwannoma and Glomus
Tympanicum Tumor
Norio Yamamoto1, Harukazu Hiraumi1, Tatsunori Sakamoto1, Juichi Ito1
1

Department of Otolaryngology, Head and Neck Surgery, Kyoto University, Kyoto, Japan

O-23-2 Removal of Large Vestibular Schwannoma by Translabyrinthine Approach: 115
Cases
Zhihua Zhang1, Zhaoyan Wang1, Qi Huang1, Jun YANG1, Hao WU1
1

Dept of Otolaryngology Head & Neck Surgery, Xinhua Hospital, Shanghai, China

O-23-3 Predictive Factors of Hearing Preservation after Middle Fossa Approach for
Acoustic Tumors
Ki-Hong Chang1, Jeong-Hoon Oh1, Woo Jin Kim1
1

Department of Otolaryngology-Head and Neck Surgery, The Catholic University of Korea, Seoul,

Korea

Reconstruction and Obliteration 1

June 6th, Wednesday 15:40~16:40 Room4

Moderaters: 		Ronen Perez
		Shaare Zedek Medical Center, Israel

		Shin-ichi Haginomori		Department of Otolaryngology, Osaka Medical College, Japan

O-24-1 Open Technique Cholesteatoma Surgery with Obliteration of Paratympanic
SpacesSergey J. Kosyakov1, Vladimir V. Korshok1, Ekaterina E. Pchelenok1
1

ENT Chamber Russian Academy for postgraduate education, Russian

O-24-2 Reconstruction of Bony Ear Canal in Surgery for Cholesteatom
Makito Tanabe1, Etsuo Yamamoto1, Hiroyuki Oiki1, Yoichi Hasegawa1
Yamamoto Ear Surgicenter, Japan

1

O-24-3 No More Mastoid Cavities - Obliterate Them All
Ratnamala V Kayarkar1
1

90

ENT Department, Pinderfields General Hospital, Wakefield, United Kingdom

O-24-5 Mastoid and Epitympanic Obliteration with Tricalcium Phosphate for Preventionof Retraction Pocket
In Seok Moon3, Sang Choel Kim1, Jin Kim2, Chang Woo Kim3, Won-Sang Lee1
Yonsei University College of Medicine, Seoul, Korea

1
2

Department of Otorhinolaryngology, Inje University College of Medicine, Seoul, Goyang, Gyeonggi-do,

Korea
3

3Department of Otorhinolaryngology, Hallym University College of Medicine, Seoul, Korea

Cochlear Implant 1

June 6th, Wednesday 15:40~17:10 Room5

Moderaters: 		Onur Celik		lal Bayar University Medical Faculty Otorhinolaryngology Department, Manisa, Turkey, Turkey		Tetsuo Ikezono
		Department of Otorhinolaryngology, Saitama Medical School, Saitama, Japan, Japan

O-25-1 Combined Electric Acoustic Stimulation with Med-El FLEX (EAS) and Nucleus
CI422
Christian E. Faber1, Aksel M. Grontved1
oere-naese-halskirurgisk Afd F, OUH, Odense, Denmark

1O-25-2 An Automated and Language-Universal Speech Perception Test.
Bart Vaerenberg1,2, Linde Dieleman3, Margot Criel3, Louis ten Bosch4, Wojtek Kowalczyk5,
Martine Coene6, Paul J Govaerts1
The Eargroup, Antwerp Belgium

12

Department of Biomedical Physics, University of Antwerp, Antwerp, Belgium

3

Arteveldehogeschool, Gent, Belgium

4Centre for Language Studies, Radboud University, Nijmegen, the Netherlands

5

Department of Computer Science, Free University of Amsterdam, Amsterdam, The Netherlands

6

CNTS, University of Antwerp, Antwerp, Belgium

O-25-3 Comparison of Neural Telemetry in Cochlear Implant Surgery by Cochleostomy
or by the Round Window
Rogério Hamerschmidt1,2, Gislaine Wiemes2, Schuch Luis Henrique1, Rodrigo Kopp Rezende2

1

Federal University of Paraná-Brazil

2

Instituto Paranaense de Otorrinolaringologia, Brazil

91

Program

O-24-4 Cancelled

Program

O-25-4 Pitch Perception and Speech Understanding in Noise with MedEl FS4 Strategy.
Bart Vaerenberg1,2, Philippe Lefebvre3, Geert De Ceulaer1, Kristin Daemers1,
Karolien Weekers1, Karen Schauwers1, Paul J Govaerts1
The Eargroup, Antwerp Belgium

12

Department of Biomedical Physics, University of Antwerp, Antwerp, Belgium

3

Centre Hospitalier Universitaire de Liège, Liège, Belgium

O-25-5 Desktop Outcome Assessment and Programming of Cochlear Implants.
Bart Vaerenberg1,2, Haico Van Oosten2, Alexandre Gault3, Ad Vreeswijk4, Eric Schipperen4,
Geert De Ceulaer1, Paul J Govaerts1
The Eargroup, Antwerp, Belgium

12

Department of Biomedical Physics, University of Antwerp, Antwerp, Belgium

3

Advanced Bionics Sarl, Rixheim, France

4

Akoestische Bouw Projecten BV, Geertruidenberg, The Netherlands

O-25-6 Cholesteatoma in Cochlear Implant Recipients - Causes and Management
Yisgav Shapira1, Jona Kronenberg2, Lela Migirov1
1

Department of Otorhinolaryngology-Head and Neck Surgery, Sheba Medical Center, Tel Hashomer,

Israel2

Department of Otorhinolaryngology-Head and Neck Surgery, Assaf Harofeh Medical Center, Zerifin,

IsraelOthers 1

June 6th, Wednesday 15:40~17:10 Room6

Moderaters: 		Levent Olgun		Izmir Bozyaka Teaching&Research Hospital Izmir Turkey, Turkey

		Katsuhiro Hirakawa
		Hiroshima University, Faculty of Medicine, Japan

O-26-1 Clinical Observation on Secondary Cholesteatoma
Haruka Nakanishi1, Tetsuya Tono1, Keiji Matsuda1
The department of Otolaryngology Head and Neck Surgery, University of Miyazaki, Miyazaki, Japan

1

O-26-2 Utility of Peroperative Staining of Cholesteatoma: Will It Help Reduce
Recidivism?
A Pilot Study
Arun K. Gadre, MD, FACS, MS (Bom), DORL
Heuser Hearing Institute Endowed Professor of Otology and Neurotology
University of Louisville, USA

92

Program

O-26-3 Clinical Analysis of Secondary Acquired Cholesteatoma
Kazuhisa Yamamoto1, Manabu Komori1, Yuichiro Yaguchi1, Hiromi Kojima1,
Hiroshi Moriyama1
Jikei University School of Medicine, Tokyo, Japan

1

O-26-4 Transmeatal Approach and Advantageous Device for Minimal Invasive Surgery
Taeko Okuno1, Hata Yuko1, Yasuya Nomura1, Nobuhiko Kurita1, Yu Matsumoto1,
Yasutaka Kojima1, Mayako Kuwauchi1
1

Mitsui Memorial Hospital, Tokyo, Japan

O-26-5 Imaging Prior to Endoscopic Ear Surgery: Surgical Considerations
Lela Migirov1
1

Dept. Otolaryngology, Sheba Medical Center, Tel Hashomer, Israel

O-26-6 Evaluation of Facial Recess and Round Window Membrane with Cone-beamComputed Tomography
Takahiro Nakashima1, Tetsuya Tono2, Keiji Matsuda 2, Minoru Takagi2, Tamon Hayashi2,
Yutaka Hanamure2
1

Department of Otolaryngology-Head and Neck Surgery, Kagoshima City Hospital, Kagoshima, Japan2

Department of Otolaryngology-Head and Neck Surgery, Faculty of Medicine, University of Miyazaki,

Japan

Reconstruction and Obliteration 2

June 7th, Thursday 9:40~10:40 Room4

Moderaters: 		Jona Kronenberg		Assaf Harofeh Medical Center, Israel

		Yukiko Iino
		Jichi Medical University Saitama Medical Center, Japan

O-27-1 Prevention of Recurrent Cholesteatoma: Exclusion Techniques using Titanium
Sheeting.
Bruce Black1
1

Royal Children’s Hospital, Brisbane, Australia

O-27-2 Individualized Strategy to Improve Hearing Outcome in Soft Wall
Reconstruction TechniqueSung-Hyun Boo1, Chi-Sung Han2, Myung-Koo Kang3
1

Department of Otolaryngology Head & Neck Surgery, Sungkyunkwan University School of Medicine,

Samsung Changwon Hospital, Changwon, Korea
2

Ulsan Hana ENT Hospital, Ulsan, Korea 3Department of Otolaryngology Head & Neck Surgery,Dong-A University, Busan, Korea

93Program

O-27-3 Use of Granules of Biphasic Ceramic in Rehabilitation of Canal Wall Down
Mastoidectomies
Daniele Bernardeschi1, Alexis Bozorg Grayeli1, Olivier Sterkers1
1

AP-HP, Hosp Beaujon, ENT Department, F-92118 Clichy and Inserm, U867, F-75018 Paris, France

O-27-4 Surgical Ideas for Cholesteatoma
Kenji Suzuki1, Seiichi Nakata1, Yoichi Nishimura1, Toshiyuki Fujisawa1, Noboru Iwata1,
Takuro Kojima1, Aki Suzuki1
1

Department of Otolaryngology, Second Hospital, Fujita Health University School of Medicine, Japan

Endoscopic Surgery 2

June 7th, Thursday 9:40~10:40 Room5

Moderaters: 		Muaaz Tarabichi		American Hospital Dubai, Dubai

		Hideo Edamatsu		Toho University Schcool of Medicine, Japan

O-28-1 Exclusive Endoscopic Middle Ear Surgery for Congenital Cholesteatoma
Taisuke Kobayashi1, Masahiro Komori1, Masamitsu Hyodo1
1

Department of Otolaryngology, Kochi Medical School, Kochi, Japan

O-28-2 Cancelled
O-28-3 New Concept of the Myringoplasty in Closed Tympanoplasty
Emilia B. Karchier1, Kazimierz Niemczyk1, Krzysztof F. Morawski1, Robert Bartoszewicz1,
Jacek Sokolowski1
1

Department of Otolaryngology, Medical University of Warsaw, Poland

O-28-4 Cancelled94June 7th, Thursday 9:40~10:55 Room6

Moderaters:		Daniel Kaplan
		Dept. of Otolaryngology- Head and Neck Surgery, Soroka University Medical Center and the Ben
Gurion University, Beer Sheva, Israel, Israel

		Mamoru Suzuki		Tokyo Medical University, Japan

O-29-1 Actinomycosis of the Middle Ear: Identification of Actinomyces meyeri using
16S rRNA Analysis
Risako Kakuta1, Hiroshi Hidaka1, Hisakazu Yano2, Hiromitsu Miyazaki1, Yoichi Hirakata 2,
Mitsuo Kaku2, Toshimitsu Kobayashi1
1Department of Otolarynglogy, Head and neck Surgery, Tohoku Univesity Graduate School of

Medicine, Japan2

Department of Infection Control and Laboratory Diagnostics, Tohoku University Graduate Scool of

Medicine, Japan

O-29-2 Changes in Salivary Secretion and Sense of Taste following Middle Ear
Surgery: A Pilot Study
Jonas Jeppesen1, Christian Emil Faber1
1

Ear-Nose-Throat Department F, Odense University Hospital, Odense, Denmark

O-29-3 Change in Clinical Features of Congenital Cholesteatoma with the Spread ofVideo-Assisted Otoscope
Seong-Ki Ahn1, Hyun-Woo Park1, Ho-Youp Kim1, Dong Gu Hur1
1

Department of Otorhinolaryngology, School of medicine, Gyeonsang National University, Jinju, Korea

O-29-4 High Jugular Bulb Case that was Considered to be the Cause of Cholesteatoma
Hidenaga Yamamoto1, Yuya Narui1, Maaya Oishi1, Yang Tao1, Shuichiro Hayashi1,
Sayuri Yano1, Ken Hayashi1, Yuko Miyamoto1, Atsushi Shinkawa1
1

Department of Otolaryngology, Shinkawa Clinic, Kanagawa, Japan

O-29-5 Preoperative Nasal Screening of Methicillin-Resistant S. aureus in Chronic
Otitis Media
Eun Jin Son1, Jae Young Choi1, Won-Sang Lee1
1

Department of Otorhinolaryngology, Gangnam Severance Hospital, Yonsei University College ofMedicine, Korea

95

Program

Others 2

Program

Stapes Surgery

June 7th, Thursday 11:20~12:20 Room4

Moderaters: 		Levent Sennaroglu
		Hacettepe University, Turkey

		Hiromi Ueda
		Aichi Medical University, Japan

O-30-1 Stapedotomy in Otitis Media with Cholesteatoma
Henryk Skarzynski1, Maciej Mrowka1, Marek Porowski1, Piotr H. Skarzynski1,2
1Institute of Physiology and Pathology of Hearing, Poland

2

Institute of Sensory Organs, Poland

O-30-2 Surgical Outcomes in Malleus to Oval Window Prosthesis in Revision Stapes
Surgery
Mehmet Z. Ozuer1, Levent Olgun1, Tolga Kandogan1, Emine Demir1
1

Izmir Bozyaka Teaching and Research Hospital, ENT Clinic, Izmir, Turkey

O-30-3 Clinical Features after Stapes Surgery in Children
Jong Woo Chung1, Byungchul Kang1, Byoung Soo Shim1, Tae Su Kim1, Tae Hyun Yoon1,
Kwang-Sun Lee1
1

Department of Otolaryngology, Asan Medical Center, University of Ulsan College of Medicine, Seoul,Korea

O-30-4 Japanese Results of CO2 Laser-Assisted Stapedotomy with Teflon Piston
Masayuki Furukawa1, Osamu Narabayashi1, Chieri Hayashi1, Misato Kasai1, Hiroko Okada1,
Katsuhisa Ikeda1
1

Department of Otorhinolaryngology, Juntendo University Faculty of Medicine, Tokyo, Japan

O-30-5 Cancelled96June 7th, Thursday 11:20~12:35 Room5

Moderaters: 		Joachim Müller
		Dept of Otorhinolaryngology, Head & Neck Surgery, Munich University , Germany

		Tetsuo Himi
		Sapporo Medical University, Japan

O-31-1 HRCT-Based Prediction for CI Outcomes of Cases with Inner Ear/Internal
Auditory Canal Malformations
Hiroshi Yamazaki1,2, Sho Koyasu1, Saburo Moroto1, Rinko Yamamoto1, Tomoko Yamazaki1,
Keizo Fujiwara1, Yasushi Naito1,2
1

Kobe City Medical Center General Hospital, Japan

2

Institute of Biomedical Research and Innovation Laboratory, Japan

O-31-2 Cochlear Implantation in Children with Cochlear Aplasia
Sung-Wook Jeong1, Lee-Suk Kim1
1

Dept. of OL-HNS, Dong-A University, Busan, Korea

O-31-3 3D-Reconstruction Imaging of Inner Ear Anomaly for Cochlear Implant
Kunihiro Fukushima1, Kazunori Nishizaki1, Shin Kariya1
1

Department of Otolaryngology, Head & Neck Surgery, Okayama University Hospital, Okayama,Japan

O-31-4 Surgical Complications Following Cochlear Implantation in Adults
Jonas Jeppesen1, Christian Emil Faber1
1

Ear-Nose-Throat Department F, Odense University Hospital, Odense, Denmark

O-31-5 Cholesteatoma in Patients with Prior Cochlear Implantation
Arun K. Gadre, MD, FACS, MS (Bom), DORL
Heuser Hearing Institute Professor of Otology & Neurotology University of Louisville, USA97

Program

Cochlear Implant 2

Program

Free Papers (Poster)
P-001

Ultrastructural Analysis of Rat Middle Ear Mucosa Regenerated by in situ
Tissue Engineering
Naotaro Akiyama1, Tomomi Yamamoto-Fukuda1, Takehiko Koji2, Haruo Takahashi1
1Department of Otolaryngology-Head and Neck Surgery, Nagasaki University Graduate School of

Biomedical Sciences, Nagasaki, Japan2

Department of Histology and Cell Biology, Nagasaki University Graduate School of Biomedical

Sciences, Nagasaki, Japan

P-002

Integrin α11 Gene (ITGA11) Expression in Congenital Cholesteatoma
Sayaka Kikkawa1, Hideki Shiratsuchi1, Takahiro Wakasaki2, Shizuo Komune1
1

Department of Otorhinolaryngology, Graduate School of Medical Science, Kyushu University,

Fukuoka, Japan
2

P-003

Japanese red cross Fukuoka hospital, Japan

Fabrication of Rat Epithelial Cell Sheets of External Ear Canal
Shinji Fukudome1, Katsuyuki Tsuchiya1, Eiji Kato1, Tetsuya Tono1
Otolaryngology, Head and Neck surgery, University of Miyazaki, Miyazaki, Japan

1

P-004

P-005

Frequency of Mixed Hearing Loss Patients with Post-Meddle Ear Surgery :Candidacy for VSB
Satoshi Iwasaki1, Hiroaki Suzuki2, Hideaki Moteki1,2, Yutaka Takumi1,2, Shin-ichi Usami2
1

Department of Hearing Implant Sciences, Shinshu University School of Medicine, Matsumoto, Japan2

Department Otolaryngology, Shinshu University School of medicine, Japan

Cochlear Implants Infection. Role of Biofilms in Late Infections
Isabel De Miguel1, Angel Ramos Macías1, Daniel Perez1, Jose M Cuyas1
1

P-006

Micorbiology Dept. Univeristy Hospital Gran Canaria, Spain

Surgical Results of Single Vertical Incision without Skin Thinning in BAHA
Surgery
Ho-Ki Lee1
Soree Ear Clinic, Seoul, Korea

1

P-007

Predictors on Speech Perception Abilities of Auditory Neuropathy Children
with Cochlear Implant
Lee-Suk Kim1, Sung-Wook Jeong1, Kyoo Sang Jo1
1

P-008

Cochlear Implantation in Infants
Lee-Suk Kim1, Sung-Wook Jeong1, Jeong-Seo Kim1, Ah-Hyun Choi1, Min-Young Kang1
1

98

Dept. of OL-HNS, Dong-A University College of Medicine, Busan, Korea

Dept. of OL-HNS, Dong-A University College of Medicine, Busan, Korea

A Case of Cholesteatoma Occurred after Cochlear Implantation
Yumi Ohta1, Takayuki Kawashima 2, Taro Hasegawa1, Takao Imai1, Atsuhiko Uno1,
Keiko Suwa1, Masami Hanamoto1, Takahiro Michiba3, Hidenori Inohara1
1

Program

P-009

Department of Otorhinolaryngology-Head and Neck surgery, Osaka University graduate school of

medicine, Japan

P-010

P-011

2

Osaka Kouseinenkin Hospital

3

Osaka Rousai Hospital, Japan

Congenital Intratympanic Membrane Cholesteatoma
Sang Heon Lee1, Seung Hyun Ko2, Kyoung Ho Jeon2,3, Min Ho Jo1, Ki Sung Nam1
1

Department of Otolaryngology-Head and Neck Surgery, Wonkwang University, Iksan, Korea

2

Department ot Otolaryngology, Cheju Halla General Hospital, Korea

3

Department ot Otolaryngology, Gunsan Medical Center, Korea

Clinical Experience of 111 Cases of Congenital Middle Ear Cholesteatoma
Sang-Won Yeo1, Seong-Cheon Bae1, Kyoung-Ho Park1, Shi-Nae Park1
1

Department of Otolaryngology Head Neck Surgery, Catholic University of Korea, Medical College,

Seoul, Korea

P-012

Clinical Study of Congenital Middle Ear Cholesteatoma: Experience of 26
Surgical Cases
Takashi Yamatodani1, Kunihiro Mizuta1, Kumiko Hosokawa1, Yoshinori Takizawa1,
Hiroyuki MIneta1
1

Department of Otorhinolaryngology/Head & Neck Surgery, Hamamatsu University School of

Medicine, Japan

P-013

The Case of Congenital Cholesteatoma Spontaneously Cured During
Observation.
Kazuma Sugahara1, Hiroaki Shimogori1, Hiroshi Yamashita1
1

P-014

Department of Otolaryngology, Yamaguchi University Graduate School of Medicene, Japan

Clinical Study of the Patients with Congenital Cholesteatoma
Ryuhei Inamoto1, Takenori Miyashita1, Oosaki Yasuhiro1, Hiroshi Hoshikawa1, Nozomu Mori1
1

P-015

Department of Otolaryngology, Faculty of Medicine, Kagawa University, Japan

Congenital Middle Ear Cholesteatoma in Children; Retrospective Review
Takeshi Fujita1, Shingo Hasegawa1, Daisuke Yamashita1, Ken-ichi Nibu1
1

Department of Otorhinolaryngology-Head and Neck Surgery Kobe University, Graduate School of

Medicine, Hyogo, Japan

99

Program

P-016

Three Cases Occured the Tympanic Membrane Cholesteatoma after
Myringotomy
Kazuo Matsui1, Takayuki Ota1, Koichi Kure1, Yoshihiko Esu1, Yutaka Miyoshi1
1

P-017

Semicircular Canal Fistulae in Patients with Cholesteatoma: Location andHearing Results
Atsuko Mori1, Shin-Ichi Haginomori1, Atsuko Kanazawa1, Takahiro Ichihara1,
Ryuzaburo Nonaka1, Akira Nishikado1, Ryo Kawata1
1

P-018

Department of Otorhinolaryngology, Seirei Yokohama Hospital, Yokohama, Japan

Department of Otolaryngology, Osaka Medical College, JapanA Case of Congenital Cholesteatoma with Anterior Semicircular Canal Fistula
Ryo Ikoma1, Sayaka Sakane1, Kazutomo Niwa1, Sayaka Kanetaka1, Yasunori Sakuma 2,
Masahiro Takahashi3
1

Department of Otolaryngology, Yokohama Minami Kyosai Hospital, Kanagawa, Japan2

Department of Otolaryngology, Yokohama City University Medical Center, Kanagawa, Japan3

Department of Otolaryngology, Head and Neck Surgery, Yokohama City University Hospital,

Kanagawa, Japan

P-019

Otogenic Widespread Thrombophlebitis and Facial Nerve Paralysis
Youngseok Choi1, Seeok Shin1
1

P-020

Department of otorhinolaryngology, Chungbuk National University Hospital, Cheongju, Korea

Complications in Acquired Cholesteatoma: A Comparison Between Pars-Tensa
Type and Pars-flaccida Type
Hidekazu Naono1, Keiji Matsuda1, Tetsuya Tono1, Shinya Sato1, Haruka Nakanishi1,
Takashi Goto1, Tamotsu Morimitsu1
The Department of Otolaryngology, Miyazaki University, Miyazaki, Japan

1

P-021

An Unusual Iatrogenic Cholesteatoma of the External Auditory Canal
Evren Erkul1, Murat Salihoglu1, Enver Cesmeci1, Engin Cekin1
Gulhane Military Medical Academy, Haydarpasa Training Hospital, Department of Otolaryngology,1

Istanbul, Turkey

P-022

100

Semicircular Canal Fistula with Middle Ear Cholesteatoma; Report of 24 Cases
Takamichi Matsui1, Hiroshi Ogawa 2, Yukio Nomoto1, Mitsuyoshi Imaizumi1, Koichi Omori1
1

Department of Otolaryngology, Fukushima Medical University, Fukushima, Japan

2

AIZU Medical Center, Japan

Atypical Provoked Nystagmus in Two Cases with Fistula in Lateral Semicircular
Canal
Chisako Masumura1, Takao Imai1, Atsuhiko Uno1, Suetaka Nishiike1, Arata Horii2,
Tadashi Kitahara3, Mahito Ito4, Yumi Ohta1, Taro Hasegawa5, Hidenori Inohara1
1

Department of otorhinolaryngology - head and neck surgery, Osaka university graduate school of

medicine, Japan

P-024

2

Department of Otolaryngology, Suita Municipal Hospital, Osaka, Japan3

Department of Otolaryngology, Osaka Rosai Hospital, Osaka, Japan

4

Department of Otolaryngology, Kansai Rosai Hospital, Hyogo, Japan

5

Hasegawa ENT, Osaka, Japan

Pneumocephalus Extending into the Lateral Ventricles from a CholesteatomaInduced Skull Base DefectMitsuya Suzuki1, Yuya Tamura1, Tomoe Yoshida1, Toshiyuki Nomura1, Yoshihiro Ikemiyagi1,
Fuyuko Shigeta1, Masahiko Yamamoto1
1

P-025

Department of Otolaryngology, Sakura Medical Center, Toho University, Japan

Hearing Impairment in Nasopharyngeal Carcinoma Patients
Masako Masuda1, Ryosei Minoda1, Eiji Yumoto1
1

Department of Otolaryngology, Head and Neck Surgery, Kumamoto University Graduate School of

Medicine, Japan

P-026

Clinical Features of Cholesteatoma with Labyrinthine Fistulae
Masafumi Ohki1, Shigeru Kikuchi1, Atsushi Ohata1, Takeshi Tsutsumi1, Sunao Tanaka1,
Atsushi Tahara1, Yuka Baba1, Shinji Urata1, Jyunichi Ishikawa1
1

P-027

Department of Otolaryngology, Saitama Medical Center, Saitama, JapanHow Can we Improve the Diagnostic Accuracy of Cholesteatoma Using theComputed Tomography?
Dong-Hee Lee1, Choung-Soo Kim1,2, Chang-Woo Park 2, Dae-Young Chung2
1

Department of Otolaryngology-Head and Neck Surgery, College of Medicine, The Catholic Universityof Korea, Seoul, Korea
2

Department of Otolaryngology-Head and Neck Surgery, College of Medicine, The Catholic Universityof Korea, Seoul, Korea

P-028

A Case of Meningocele in the Temporal Bone that was Diagnosed as Congenital
Cholesteatoma
Yang Tao1, Shuichiro Hayashi1, Maya Oishi1, Sayuri Yano1, Yuko Miyamoto1, Ken Hayashi1,
Hidenaga Yamamoto1, Yuya Narui1, Atsushi Shinkawa1
Shinkawa clinic, Japan

1



101

ProgramP-023

Program

P-029

P-030

P-031

P-032

Post-Operative Evaluation of the Ossiculoplasty Using Multi-Planar
Reconstruction (MPR) CT.
Yasuhiro Osaki1,2, Takenori Miyashita1, Seiko Fujiwara1, Ryuhei Inamoto1,
Hiroshi Hoshikawa1, Nozomu Mori1
1

Department of Otorhinolaryngology, Kagawa University Faculty of Medicine, Kagawa, Japan2

Department of Otorhinolaryngology, Yao Municipal Hospital, Osaka, Japan

Preoperative MRI for Middle Ear Cholesteatoma : Investigation of DiffusionWeighted Imaging
Koji Fukuda1, Hisashi Ohtsuka1, Tatsuhiko Nakasato2, Hiroaki Sato1, Shigeru Kuwashima1
1

Department of Otolaryngology, Iwate Medical University, Iwate, Japan2

Departments of Radiology, Iwate Medical University, Iwate, Japan

Effectiveness of Non-Echo-Planar DW MRI as a Diagnostic Imaging Tool ofMiddle Ear Cholesteatoma
Fumihiro Ito1, Seiichi Shinden1, Koji Sakamoto1, Takeyuki Kono1, Takanori Nishiyama1,
Kaoru Ogawa 2, Bert D Foer3, Erwin Offeciers4
1

Department of otorhynolaryngology, Saiseikai Utsunomiya Hospital, Tochigi, Japan2

Department of Otorhynoralyngology, Keio University Hospital, Tokyo, Japan3

Department of Radiology, Sint-Augustinus Hospital, Antwerpen, Belgium

4Department of ENT, Sint-Augustinus Hospital, Antwerpen, Belgium

Air Caloric Stimulation in Chronic Otitis Media with or without Cholesteatoma
Min Beom Kim1, Seon Uk Lee1, Jae Ho Ban1
1

Department of Otorhinolaryngology-Head and Neck Surgery, Kangbuk Samsung Hospital,

Sungkyunkwan University, Seoul, Korea

P-033

Preoperative Evaluation of Petrous Bone Cholesteatoma by Three-dimensional
Reconstruction Images
Minoru Hara1, Haruo Takahashi1
1Department of Otorhinolaryngology Head and Neck Surgery, Nagasaki University Hospital,

Nagasaki, Japan

P-034

Prognosis of Facial Nerve Function Following Bells palsy: Value ofElectroneuronography (ENOG)
Jiaying Liu1, Eu Chin Ho1, Seng Beng Yeo1
1

102

Department of Otolaryngology, Head and Neck Surgery, Singapore

Clinical Analysis of Cases with Petrosquamosal Sinus Found in Temporal BoneCT
Young Ho Kim1, Joo Hyun Park 2, Seong il Kang2
Seoul National University College of Medicine, Seoul National University Boramae Medical Center,1

Seoul, Korea
2

P-036

Seoul National University College of Medicine, Seoul National University, Seoul, Korea

Rate of Chronic Suppurative Otitis Media in Otolaryngology Clinic of a Turkish
Military HospitalEngin Cekin1, Evren Erkul1, Halil Caliskan1, Murat Salihoglu1
Gulhane Military Medical Academy, Haydarpasa Training Hospital, Department of Otolaryngology,1

Istanbul, Turkey

P-037

Nasal Alterations in Patients with Chronic Otitis Media
Felippe Felix1, Roberta Bak1, Thiago Barros1, Rosane Machado1, Priscila Novaes1, Shiro Tomita1
Universidade Federal do Rio de Janeiro, Brazil

1

P-038

Necrotizing Otitis Externa - Different Presentations for the Same Disease
Felippe Felix1, Jaqueline Quintanilha1, Fabiana Chagas1, Sergio Souza1, Maria Helena Barbosa1,
Shiro Tomita1
Universidade Federal do Rio de Janeiro, Brazil

1

P-039

Contralateral Ear in Chronic Otitis Media: the Complete Evaluation
Sady S. Costa1, Maurício N. L. Silva1, Letícia P. S. Rosito1
1

Department of Otolaryngology and Oftalmology, Medicine School, Rio Grande do Sul Federal

University, Brazil

P-040

P-041

Modified Burow’s Solution is Effective on Refractory Otorrhea.
Jinnouchi Osamu1, Noriaki Takeda 2
1

Dept. of Otorhinolaryngology, Anan kyoei Hospital, Tokushima, Japan2

Department of Otorhinolaryngology, The University of Tokushima, Tokushima, JapanA Case of Secondary Acquired Cholesteatoma with the Carcinoid Tumor of
Middle Ear
Naoko Sakuma1, Hideki Matsuda1, Masahiro Takahashi1, Daisuke Sano1, Yasuhiro Arai1
1

Department of Otorhinolaryngology, Head and Neck Surgery Yokohama City University School of

Medicine, Japan

P-042

Epidural Abscess Due to Foreign-Body Insertion into the External Auditory
Canal in Autism
Risa Kurihara1, Yasushi Naito1, Keizo Fujiwara1, Shogo Shinohara1, Masahiro Kikuchi1,
Hiroshi Yamazaki1, Ippei Kishimoto1, Hiroyuki Harada1
1



Kobe City Medical Center General Hospital, Kobe, Japan103

ProgramP-035

Program

P-043

Relationship between the Findings of Tympanic Membrane and the Habit ofSniffing among Cholesteatoma
Yoshinori Takizawa1, Kunihiro Mizuta1, Takashi Yamatodani1, Kumiko Hosokawa1,
Hiroshi Nakanishi1, Goro Takahashi1, Kenichi Sugiyama1, Jun Okamura1, Hiroyuki Mineta1
1

Department of Otorhinolaryngology/Head & Neck Surgery, Hamamatsu University School ofMedcine, Japan

P-044

A Case of Brain Abscess Secondary to Middle Ear Cholesteatoma
Yasuhiro Arai1, Hideki Matsuda1, Masahiro Takahashi1, Daisuke Sano1, Naoko Sakuma1,
Hideaki Takahashi1
1Department of Otorhinolaryngology, Head and Neck Surgery Yokohama City University School of

Medicine, Japan

P-045

Surgical Treatment for Aberrant Internal Carotid Artery with Pulsatile Tinnitus:
A Case Report.
Yohei Honkura1, Jun Ohota 2, Shigeki Gorai2, Toshimitsu Kobayashi3
1

Division of Otorhinolaryngology, Sendai Municipal Hospital, Sendai, Japan

2

Division of Otorhinolaryngology, Iwaki Kyouritsu Hospital, Fukushima, Japan3

Department of Otorhinolaryngology Head and Neck Surgery, Tohoku University School of Medicine,

Sendai, Japan

P-046

Clinical Analysis of 217 Cases of Sudden Sensorineural Hearing Loss
In Hyo Lee1, Kyu Rin Hwang1, Koen Hyung Lee1, Hyo Jin Kim1, Byung Don Lee1
The department of Otolaryngology - Head and neck surgery, College of Medicine, Soonchunhyang

1

University, Seoul, Korea

P-047

Surgery for Middle Ear Cholesteatoma Due to Central Perforation of the
Tympanic Membrane
Ryoji Hirai1, Minoru Ikeda1, Shuntaro Shigihara1, Yasuyuki Nomura1, Kiyoshi Makiyama1
1

Department of Otolaryngology- Head and neck Surgery, Nihon University, School of Medicine, Tokyo,

Japan

P-048

Comparison of Inpatient and Outpatient Based Treatment for Sudden
Sensorineural Hearing Loss
Yong-Soo Park1, Eun-Ju Jeon1, Dong Hyun Kim1
1

P-049

Department of Otolaryngology, The Catholic University of Korea, Korea

Stapes Surgery in a Case of Van der Hoeve Syndrome.
Isamu Kunibe1, Akihiro Katada1, Kan Kishibe1, Tatsuya Hayashi1, Yasuaki Harabuchi1
1

Department of Otolaryngology Head and Neck Surgery, Asahikawa Medical University, Asahikawa,

Japan

104

Short-Term Changes of Distortion Product Otoacoustic Emissions on Patientswith Sudden Hearing Loss
Hwan Ho Lee1, Yong Hyeon No1
1

Department of Otolaryngology-Head and Neck Surgery, Kosin University College of Medicine, Busan,

Korea

P-051

Cholesteatoma Surgery in Elderly Patients
Felippe Felix1, Shiro Tomita1, Camila Teixeira Conde Moraes1, Debora Petrungaro Migueis1
Universidade Federal do Rio de Janeiro, Brazil

1

P-052

Use of Liquid Embolic Agent as an Adjuvant in Paraganglioma Surgery
Felippe Felix1, Gustavo Rangel1, Isabelle Mury1, Marcio Araujo1, Luanda Guimareaes1,
Diogo Aquino1
1

P-053

Hospital Servidores do Estado do Rio de Janeiro, Brazil

Compressive Dressing by Suture Transfixion of Silicone Sheets After
Preauricular Sinus Excision
Kyungwook Heo1, Jaeryong Kim1, Cheolmin Yang2, Jaeyeong Park 3, Hwanho Lee4
1

Department of Otorhinolaryngology-Head & Neck Surgery, Inje University Busan Paik Hospital,

Korea

P-054

2

Good morning ENT clinic, Korea

3

Medical ENT clinic, Korea

4

Department of Otorhinolaryngology-Head & Neck Surgery, Kosin University, Korea

Regeneration of Mastoid Cavity Using Poly-Glycolic Acid (PGA) Sheet
Takayuki Kawashima1, Yumi Ohta 2, Taro Hasegawa 2, Hironori Takebayashi1,
Takahiro Kitamura1, Emi Maeda1, Osamu Senba1, Hidenori Inohara 2
1

Department of Otolaryngology-Head and neck surgery, Osaka Kouseinenkin Hospital, Osaka, Japan2

Department of Otolaryngology-Head and neck surgery, Osaka University, Graduate School of

Medicine, Japan

P-055

Reduction in the Rate of Reperforation after Simple Underlay Myringoplasty
with Fibrin Glue.
Yasuhiro Manabe1, Kazuhiro Ougi1, Yukihiro Kimura 2, Takehisa Saito2, Shigeharu Fujieda 2
The Department of Otorhinolaryngology, Shinseikai Toyama Hospital, Toyama, Japan

1
2

P-056



Otorhinolaryngology Head and Neck Surgery, University of Fukui, Fukui, Japan

Large-Scale Proteomic Analysis of Cholesteatoma
Anders Britze1, Johan Palmfeldt2, Niels Gregersen2, Therese Ovesen11Dept. of Oto-Rhino-Laryngology, Aarhus University Hospital, Denmark2

Research Unit for Molecular Medicine, Aarhus University hospital, Denmark

105

ProgramP-050

Program

P-057

Regeneration of Mastoid Air Cells using Polycaprolactone β Tricalcium
Phosphate Biocomposites
Chul H Jang1, Yong B Cho1, Jun S Kim1, Hyung J Lee2, Geun H Kim2

P-058

1

Department of Otolaryngology, Chonnam National University Medical School, Gwangju, Korea

2

Departnment of Engineering, Chosun University, Gwangju, Korea

Clinical Report of Incidental but Potentially Fatal Congenital Mastoid
Cholesteatoma.
Dong-Hee Lee1
1

Department of Otolaryngology-Head and Neck Surgery, College of Medicine, The Catholic Universityof Korea, Seoul, Korea

P-059

Petrous Bone Cholesteatoma Removed by Trans-SSCC Approach: Long-term
Hearing Results in Three Cases
Hiromitsu Miyazaki1, Jun Hasegawa 2, Yusuke Takata1, Takeshi Oshima1, Hiroshi Hidaka1,
Tetsuaki Kawase1, Toshimitsu Kobayashi1
1Department of Otorhinolaryngology-Head and Neck Surgery, Tohoku University Graduate School of

Medicine, Japan
2

P-060

Department of Otorhinolaryngology, Public Soma General Hospital, Japan

Thirteen Cases of Petrous Bone Cholesteatoma (PBC)
Keiji Takemura1, Shingo Murakami1, Meiho Nakayama1
The Department of Otorhinolaryngology, Nagoya City University, Aichi, Japan

1

P-061

Middle Cranial Fossa Approach for Petrous Bone Cholesteatoma Extending toInternal Auditory Canal
Yukio Nomoto1, Hiroshi Ogawa1, Takamichi Matsui1, Mitsuyoshi Imaizumi1, Koshi Otsuki1,
Koichi Omori1
1

P-062

Department of Otolaryngology, Fukushima Medical University, Fukushima, Japan

Expression of Involucrin, Filaggrin and Cytokeratins in the Congenital and
Acquired Cholesteatoma
Chul Won Park1, Hyun Jung Min1, Seung Hwan Lee1, Kuk Kim1, Kyung Tae1,
Kyung Rae Kim1, Ji Hoon Shin1
1

Department of Otorhinolaryngology-Head and Neck Surgery, Hanyang University College ofMedicine, Seoul, Korea

106

P-064Cholesteatoma-Associated Pathogenicity: Potential Role of Lysosomal
Exoglycosidases
Ewa Olszewska1, Slawomir Olszewski2, Joanna Jakimowicz-Rudy3, Malgorzata Knas4,
Marek Rogowski1
1

Department of Otolaryngology, Medical University of Bialystok, Poland

2

Department of Pediatric Orthopedics Medical University of Bialystok, Poland

3

Department of Pharmacology Medical University of Bialystok, Poland

4

Department of Cosmetology Medical University of Bialystok, Poland

Program

P-063

Comparison of Genome-wide Gene Expression in Normal Skin and Middle Ear
Cholesteatoma
Masaomi Motegi1, Mamoru Yoshikawa1, Yuichiro yaguchi1, Hiromi Kojima1,
Hiroshi Moriyama1
The Department of Otorhinolaryngology, Jikei University School of Medicine, Tokyo, Japan

1

P-065

Extramedullary Relapse of Acute Myeloide Leukemia Mimetizing Necrotizing
External Otitis
Felippe Felix1, Jaqueline Quintanilha1, Fabiana Chagas1, Maria Helena Barbosa1,
Marise Marques1, Shiro Tomita1, Sergio Souza1
Universidade Federal do Rio de Janeiro

1

P-066

Chronic Inflammatory Lesion of Temporal Bone Involving Inner Ear with
Multiple Ocular Muscles Palsy
Kyu Hwan Jung1, Moo Jin Baek1
1

Department of Otorhinolaryngology- Head and Neck Surgery, Haeundae Paik Hospital, Inje

University College of Medicine, Busan, Korea

P-067

P-068

Evaluation of Epithelial Proliferation Capacity in Congenital Cholesteatoma
Hun Yi Park1, Jae Ho Han2, Yun-Hoon Choung1, Keehyun Park1
1

Department of Otolaryngology, Ajou University School of Medicine, Suwon, Republic of Korea

2

Department of Pathology, Ajou University School of Medicine, Korea

Bacteriologic Study of Chronic Suppurative Otitis MediaKyu Hoon Kim1, Jung Eun Kim1, Yoo Jae Lee1, Byung Don Lee1
The department of Otolaryngology - Head and neck surgery, College of Medicine, Soonchunhyang

1

University, Seoul, Korea

P-069



Third Windows as a Cause of Failure in Hearing Gain after Exploratory
Tympanotomy
Hyun Seung Choi1, Sang Cheol Kim2, Jae Young Choi2, Won-Sang Lee2
1

NHIC Ilsan hospital, Goyang, Kyungi, Korea

2

Yonsei University Medical Center, Yonsei University, Seoul, Korea

107

Program

P-070

Radiological Analysis of High Jugular Bulb by Computed Tomography
Eui-Kyung Goh1, Soo-Keun Kong1, Il-Woo Lee2, Duk-Gyu Lee2, Chang-Ki Woo1,
Sung-Soo Park1
1

Department of Otorhinolaryngology Head and Neck Surgery, School of Medicine and Medical

Research Institute, Pusan National University, Korea
2

Department of Otorhinolaryngology Head and Neck Surgery, School of Medicine and Medical

Research Institute, Pusan National University Yangsan Hospital, Korea

P-071

Prevalence of Superior Semicircular Canal Dehiscence and Overlying BoneThickness in CT
Eui-Kyung Goh1, Soo-Keun Kong1, Il-Woo Lee2, Duk-Gyu Lee2, Sung-Won Choi1, Se-Joon Oh1
1

Department of Otorhinolaryngology Head and Neck Surgery, School of Medicine and Medical

Research Institute, Pusan National University, Korea
2

Department of Otorhinolaryngology Head and Neck Surgery, School of Medicine and Medical

Research Institute, Pusan National University Yangsan Hospital, Korea

P-072

Calcium Hydroxylapatite Injection for the Patulous Eustachian Tube
Duk-Gyu Lee1, Eui-Kyung Goh2, Soo-Keun Kong2, Il-Woo Lee1, Dae-Woon Kang1
1

Department of Otorhinolaryngology Head and Neck Surgery, School of Medicine and Medical

Research Institute, Pusan National University Yangsan Hospital, Korea
2

Department of Otorhinolaryngology Head and Neck Surgery, School of Medicine and Medical

Research Institute, Pusan National University, Korea

P-073

Inferior Colliculus Response to Electrical Stimulation of the Cochlea in the Rat
Miyako Hatano1, Makoto Ito2, Jean Liu3, Shu Hui Wu3, Jack B Kelly3
1

Department of Otolaryngology-Head and Neck Surgery, Fukui Prefectural Hospital, Fukui, Japan2

Department of Otolaryngology-Head and Neck Surgery, Division of Neuroscience, Kanazawa

University Graduate School of Medical Science, Kanazawa, Ishikawa, Japan
3

P-074

Department of Psychology, Institute of Neuroscience, Carleton University, Ottawa, Canada

Complex Case of Petrous Bone Cholesteatoma, Fisch Infratemporal Fossa TypeB with Transotic Approach
Makoto Ito1, Miyako Hatano2, Tomokazu Yoshizaki1
1

Department of Otolaryngology, Clinical Neuroscience, Kanazawa University Graduate School of

Medical Science, Kanazawa, Japan
2

108

Fukui prefectural hospital, Japan

The Ear Canal Resonance Gain Affected by Small to Medium Sized Tympanic
Perforations
Chin-Kuo Chen1,2,3, Che-Ming Wu1, Wen-Ta Chiu2, Chien-Huang Lin2
1

Program

P-075

Department of Otolaryngology-Head and Neck Surgery, Chang Gung Memorial Hospital, Chang

Gung University, Taoyuan, Taiwan (R.O.C.)

P-076

2

Graduate Institute of Clinical Medicine, College of Medicine, Taipei Medical University, Taiwan

3

Craniofacial center, Chang Gung Memorial Hospital, Taipei, Taiwan

Clinical Efficacy of Middle Ear Ventilation Tube Insertion Against Intractable
Acute Otitis Media.
Akihisa Togawa1, Muneki Hotomi1, Shinji Tamura1, Shin Takei1, Masamitsu Kono1,
Noboru Yamanaka1
1

Department of Otolaryngology-Head and Neck Surgery, Wakayama Medical University, Wakayama,

Japan

P-077

Construction of Mastoid Air Cells Using Autologous Cortical Bone
Ken-ichi Kaneko1, Shin-ichi Kanemaru2, Rie Kanai2, Atsushi Yamada3, Haruo Takahashi1
1Department of Otolaryngology-Head and Neck Surgery, Nagasaki University Graduate School of

Biomedical Sciences, Japan

P-078

2

Department of Otolaryngology-Head and Neck Surgery, Kitano Hospital, Japan3

Department of Radiology, Fukui Red Cross Hospital, Japan

Postoperative Condition Following Canal Wall Up Tympanoplasty for Pars
Flaccida Cholesteatoma
Keiji Matsuda1, Tetsuya Tono1, Shinya Sato1, Haruka Nakanishi1, Takashi Goto1,
Hidekazu Naono1, Tamotsu Morimitsu1
University of Miyazaki, Japan

1

P-079

An Analysis of the Prognostic Factors of Primary Acquired Pars Flaccida
Cholesteatoma.
Ryo Suzuki1, Shinichi Sato1, Tomoyuki Haji1
1

P-080

Department of Otolaryngology, Head and Neck Surgery, Kurashiki Central Hospital, Okayama, Japan

Mastoid Cavity Obliteration with Palva Flap and Bone Pate
Samad Ghiasis1, Godrat Mohammadi1
Otolaryngology Department, Tabriz University of Medical Sciences, Iran

1

P-081



Modified Bondy Technique for Epitympanic Cholesteatoma : Short and Longterm Results
Masaya Konishi1, Filippo Di Lella 2, Anna Lisa Giannuzzi2, Antonio Caruso2, Enrico Piccirillo2,
Maurizio Falcioni2, Alessandra Russo2, Mario Sanna 2
1

Department of otolaryngology-head and neck surgery, Kansai Medical University, Osaka, Japan2

Grupo Otologico, piacenza, Italy

109

Program

P-082

Clinical Efficacy of Cartilage Shield Type III Tympanoplasty in Medialized
Malleus Handle
Moo Jin Baek1, Eui-Kyeong Bang2, Kyu Hwan Jung1
1

Department of Otorhinolaryngology- Head and Neck Surgery, Haeundae Paik Hospital, Inje

University College of Medicine, Busan, Korea
2

P-083

Epitympanoplasty with Mastoid Obliteration Technique : A Long Term Study ofResults
Tae Woo Gu1, Min Young Kang1, Dong Kun Lee1, Sung-Wook Jeong1, Lee Suk Kim1
1

P-084

Department of Otolaryngology, Busan Veteran’s Hospital, Busan, Korea

Department of Otolaryngology-Head and Neck Surgery, Dong-A university College of Medicine, Korea

Our Experience of Management of Labyrinthine Fistula Caused by
Cholesteatoma
Teruyuki Sato1, Kazuo Ishikawa1
1

Department of Otorhinolaryngology, Head & Neck surgery, Akita University, Graduate school of

medicine, Akita, Japan

P-085

Evaluation of Planned Staged Tympanoplasty for the Treatment ofCholesteatoma.
Akihiro Katada1, Isamu Kunibe1, Kan Kishibe1, Kenichro Nomura1, Miki Takahara1,
Tasuya Hayashi1, Yasuaki Harabuchi1
1

Department of Otolaryngology Head and Neck Surgery, Asahikawa Medical University, Asahikawa,

Japan

P-086

A Case of Adult Meningitis due to Inner Ear Malformation
Masahiro Takahashi1, Hideki Matsuda1, Daisuke Sano1, Naoko Sakuma1, Yasuhiro Arai1
1

Department of Otolaryngology, Head and Neck Surgery, Yokohama City University School of

Medicine, Yokohama, Japan

P-087

The Effect of Corticosteroid Embedded Gauze Application on Dry Ear
Umit Taskin1, Bilgehan Guntekin1, Kadir Yucebas1, Kadir Ozdamar1, Mehmet Faruk Oktay1
1

P-088

Bagcilar Education and Research Hospital, Otorhinolaryngology Department, Istanbul, Turkey

The Effectiveness of Tympanic Attic Obliteration to Prevent Post-operative
Retraction Pocket.
Hiroaki Shimogori1, Kazuma Sugahara1, Hiroshi Yamashita1
1Department of Otolaryngology, Yamaguchi University Graduate School of Medicine, Yamaguchi,

Japan

110

CWU Mastoid Obliteration in Cholesteatoma Surgery. Recidivism and Hearing
Results of 164 Cases.
Suzan AL Kole1, Michael Gaihede1, Kjell Tveteras1
1

Department of Otolaryngology, Head and Neck Surgery Aalborg Hospital, Aarhus University Hospital,

Denmark

P-090

P-091

Results of Canal Wall Down Tympanoplasty with Soft-wall Reconstruction for
Cholesteatoma
Seiichi Shinden1,2, Koji Sakamoto1, Fumihiro Ito1, Takeyuki Kono1, Takanori Nishiyama1,
Kaoru Ogawa 2
1

Department of Otolaryngology, Saiseikai Utsunomiya Hospital, Utsunomiya, Japan2

Department of Otolaryngology, Keio University, Japan

Two Cases of Ossicular Anomalies Treated with Cartilage Interposition
TechniqueKunihiro Mizuta1, Hiroshi Nakanishi1, Takashi Yamatodani1, Yoshinori Takizawa1,
Kumiko Hosokawa1, Hiroyuki Mineta1
1

Department of Otorhinolaryngology/Head & Neck Surgery, Hamamatsu University School of

Medicine, Japan

P-092

Long -term Results of Reconstruction of Lateral Attic Wall Using
Conchalcartilage
Eugenijus Lesinskas1
Center of Otorhinolaryngology, Vilnius University Hospital Santariskiu Clinics, Vilnius, Lithuania

1
2

P-093

Medical Faculty, Vilnius university, Vilnius, Lithuania

Remodeling of the Canal using Autologous Costal Cartilage in Patient with
Cholesteatoma
Yong Beom Cho1, Sung Woo Cho1, Chang Joon Lee1, Jung Uk Choi1, Chul Ho Jang1
1

Department of Otolaryngology-Head and Neck Surgery, Chonnam National University Medical

School, Gwangju, Korea

P-094

The Long Term Results and Prognostic Factor in Single-stage Tympanoplasty
Ken Hayashi1, Hidenaga Yamamoto1, Yuya Narui1, Yang Tau1, Atsushi Shinkawa1
The Department of Otolaryngology, Shinkawa Clinic, Kanagawa, Japan

1

P-095

Ossicular Reconstruction with the Teflon piston in Cases of Inadequate Incus
and Absent Stapes
Hiroko Okada1, Masayuki Furukawa1, Osamu Narabayashi1, Misato Kasai1, Chieri Hayashi1,
Katsuhisa Ikeda11Department of Otorhinolaryngology, Juntendo University, Tokyo, Japan111

ProgramP-089

Program

P-096

Outcome of Cholesteatoma Surgery Based on the Japanese Otological Society
Staging Method
Han Matsuda1, Masato Nakashima1, Katsuhiro Tsutsumikuchi1, Tetsuo Ikezono1
1

P-097

Novel Myringoplasty Method using a Thick Volume of Subcutaneous
Connective tissue.
Masato Nakashima1, Han Matsuda1, Katsuhiro Tsutsumikuchi1, Tetsuo Ikezono1
1

P-098

Department of Otorhinolaryngology, Saitama Medical School, Saitama, Japan

Department of Otorhinolaryngology, Saitama Medical School, Saitama, Japan

Myringoplasty using the Thin Sliced Cartilage for Intratympanic Graft Support
Toshinori Kubota1, Tsukasa Ito1, Tomoo Watanabe1, Seiji Kakehata1
Yamagata University Faculty of Medicine, Japan

1

P-099

Endoscopic Ear Surgery using an Ultrasonic Surgical System
Tsukasa Ito1, Tomoo Watanabe1, Toshinori Kubota1, Seiji Kakehata1
1

Department of Otolaryngology, Head and Neck Surgery Yamagata University Faculty of Medicine,

Japan

P-100

Treatment of Congenital Cholesteatoma via Minimally Invasive Transtympanic
ApproachJeong Hun Jang1, Kyu Yup Lee1, Hye-Ryung Lee1, Dong Jun Lee1, Sang Heun Lee1
1

P-101

Department of Otorhinolaryngology, Kyungpook National University Hospital, Korea

Effectiveness of Ossiculoplasty after Erosion of the Incus in Children with
Cholesteatoma
Thileeban Kandasamy1, Adrian L. James1, Blake C. Papsin1, Sharon L. Cushing1
1

Department of Otolaryngology - Head and Neck Surgery, University of Toronto, Hospital for Sick

Children, Canada

P-102

Choices of Grafting Material in Endoscopic Tympanoplasty
Jun Yang Fan1, Jui Chung Lai1, Mu Kuan Chen1
1

Department of Otorhinolaryngology, Head and Neck Surgery, Changhua Christian Hospital,

Changhua, Taiwan

P-103

Two Cases of Giant Cell Reparative Granuloma of the Temporal Bone
Yoshihiro Noguchi1, Masatoki Takahashi1, Naoko Momiyama1, Taketoshi Maehara 2,
Tetsuo Ikezono3, Seiji Kishimoto4, Ken Kitamura1

112

1

Department of Otolaryngology, Tokyo Medical and Dental University, Tokyo, Japan2

Department of Neurosurgery, Tokyo Medical and Dental University, Tokyo, Japan3

Department of Otolaryngology, Saitama Medical University, Saitama, Japan

4

Department of Head and Neck Surgery, Tokyo Medical and Dental University, Tokyo, Japan

Audiological Results after Type I Tympanoplasty with Cartilage Graft Versus
Fascia Graft
Hwan Ho Lee1, Jung Ho Oh1
1

Department of Otolaryngology-Head and Neck Surgery, Kosin University College of Medicine, Busan,

Korea

P-105

Repair of Cerebrospinal Fluid Otorrhea from Middle Cranial Fossa via
Transmastoid Approach
Sung-Hyun Boo1, Kyoung-Hwi Kim1, Chi-Sung Han2
1

Department of Otolaryngology Head & Neck Surgery, Sungkyunkwan University School of Medicine,

Samsung Changwon Hospital, Changwon, Korea
2

P-106

Ulsan Hana ENT Hospital, Ulsan, Korea

Usefulness of the Attic Reconstruction using the Tragal Cartilage in Attic
Cholesteatoma
Chang-Woo Kim1, Moon-Il Park1, Sun-Min Park1, Jong-Joo Lee1, Hyung-Seong Kim1
1

Department of Otorhinolaryngology-Head and Neck Surgery, Hallym University College of Medicine,

Seoul, Korea

P-107

P-108

Effects of Early Commercial Air Travel on Graft Healing Rates after
Tympanoplasty
Seung-Ho Shin1, Masaya Konishi2, Shailendra Sivalingam2, Francesca Vitullo2,
Maurizio Falcioni2
1

Department of Otolaryngology-Head and Neck Surgery, Cha University, Seongnam, Republic of Korea

2

Gruppo Otologico, Piacenza-Rome, Italy

The Short-Term Hearing Results of Canal Wall Down Mastoidectomy without
Meatoplasty
Seung Hyo Choi1
The Department of Otorhinolaryngology, Jeju National University College of Medicine, Jeju, Korea

1

P-109

Endoscopic Evaluation of the Middle Ear through the Posterior Tympanotomy.
Emilia B. Karchier1, Kazimierz Niemczyk1, Krzysztof F. Morawski1, Robert Bartoszewicz1,
Jacek Sokolowski1
Otolaryngology Department of Medical University of Warsaw, Warsaw, Poland

1

P-110

Cancelled

P-111

Postoperative Mastoid Growth and Complications of Ventilation Tube Insertionin Children with OME
Takahiro Ichihara1, Shin-Ichi Haginomori1, Atsuko Mori1, Atsuko Kanazawa1,
Akira Nishikado1, Ryo Kawata1
1

Department of Otolaryngology, Osaka Medical College, Japan

113

ProgramP-104

Program

P-112

Relationship Between Vitamin B12, MMA Levels and Tinnitus Severity in
Acoustic Trauma Patients
Bilal Cetin1, Omer Saglam2, Engin Dursun2, Ugur Karapinar3
Gumussuyu Asker Hastanesi Kulak Burun Bogaz Servisi Taksim Beyoglu Istanbul Turkey

1

P-113

2

Kasimpasa Asker Hastanesi Kulak Burun Bogaz Servisi Taksim Beyoglu Istanbul Turkey

3

Bursa Asker Hastanesi Kulak Burun Bogaz Servisi Taksim Beyoglu Istanbul Turkey

Psychological State of Patients with Patulous Eustachian Tube
Momoko Ise1, Ryosei Minoda1, Eiji Yumoto1
1

Department of Otolaryngology-Head and Neck Surgery, Kumamoto University, Graduate school of

Medicine, Japan

P-114

P-115

P-116

Hearing Status in Idiopathic Nephrotic Syndrome
Priti Lal1, T S Sidhu1, Abhijeet Saha1, Vivek Gupta1, N K Dubey1, Vinita Batra 2
1

Dr Ram Manohar Lohia Hospital, New Delhi, India

2

G B Pant Hospital, New Delhi, India

Large Aggressive Cholesterol Granuloma of the Middle Ear Eroding the Middle
Cranial Fossa
Tessei Kuruma1, Masato Miyoshi1, Yoshimasa Tsuchiya1, Toru Tanigawa 2, Tetsuya Ogawa 2,
Hiromi Ueda 2
1

Department of Otolaryngology, Nagoya Ekisaikai Hospital, Nagoya, Japan2

Department of Otolaryngology, Aichi Medical University, Nagakute, JapanAn Adult Case of Perilymph Gusher Caused by Head Contusion
Takeshi Matsunobu1, Daisuke Kamide1, Atsushi Tamura1, Takaomi Kurioka1, Katsuki Niwa1,
Yuya Tanaka1, Masayuki Tomifuji1, Akihiro Shiotani1
1

P-117

Department of Otolaryngology-Head and Neck Surgery, National Defense Medical College, Japan

Chorda Tympani Nerve Repair with a Polyglycolic Acid-collagen Tube in the
Cholesteatoma Surgery
Toshiaki Yamanaka1, Takayuki Murai1, Takehiko Kobayashi1, Hideyuki Okamoto1,
Hiroshi Hosoi1, Yuji Inada 2, Tatsuo Nakamura3
1

Department of Otolaryngology-Head and Neck Surgery, Nara Medical University School of Medicine,Nara, Japan

114

2

Department of Orthopedic surgery, Inada Hospital, Japan3

Department of Bioartificial Organs. Institute for Frontier Medical Science, Kyoto University, Japan

An Alternative In-the-canal Hearing Aids Ear Impression Moulds TechniqueUsing HRCT
Chin-Kuo Chen1, Wen-Ta Chiu2, Che-Ming Wu1
The Department of Otolaryngology-Head abd Neck Surgery, Chang Gung Memorial Hospital, Taipi,

1

Taiwan2

P-119

Graduate Institute of Clinical Medicine, College of Medicine, Taipei Medical University, Taiwan

Clinical Observations in 20 Cases of Post-Inflammatory Medial Meatal Fibrosis
Takashi Goto1, Tetsuya Tono1, Keiji Matsuda1
1

Department of Otolaryngology-Head and Neck Surgery, Faculty of Medicine, University of Miyazaki,

Miyazaki, Japan

P-120

Two Cases Of Carcinoid Tumor of the Middle Ear
Takahisa Watabe1, Sho Kanzaki1, Narihisa Suzuki1, Kaoru Ogawa1
The Department of Otolaryngology, University of Keio, Tokyo, Japan

1

P-121

Surgical Management of First Branchial Cleft Anomaly Presenting as Infected
Retroauricular Mass
Kai-Chieh Chan1, Wei-Chieh Chao1, Che-Ming Wu1
1

Division of Otology, Department of Otolaryngology & Head and Neck Surgery, Chang Gung Memorial

Hospital, Linkou, Taiwan

P-122

P-123

When Should Retained Paparella Type I Tympanostomy Tubes Be Removed in
Asymptomatic Children?
In Seok Moon1, Hyun Seung Choi2, Myung-Hyun Chung1, Won-Sang Lee1, Jae Young Choi11

Department of Otorhinolaryngology, Yonsei University College of Medicine, Korea

2

2Department of Otorhinolaryngology-Head and Neck Surgery, NHIC Ilsan hospital, Korea

Clinical Analysis of Carcinoma of the External and Middle Ear
Nimpei Yamaguchi, MD1, Kenichi Kaneko, MD1, Shinya Jinnouchi, MD1, Haruo Takahashi,
MD1
1Department of Otolaryngology - Head and Neck Surgery, Nagasaki University Graduate School of

Biomedical Sciences

115

ProgramP-118