Meeting Schedule
Friday, November 4
8:30 9:30 9:50 - 10:50

Registration
Opening Ceremony (Floor11)
Keynote Lecture (Floor11)“Bioactive Dental Materials –What are they and what can they do for dentistry?”
Chair: Speaker: Satoshi IMAZATO (Osaka University)
Speaker:Jack L. Ferracane (Oregon Health & Science University)
10:50 - 11:00 Coffee Break
11:00 - 11:30 Invited Lecture 1 (Floor11)“ABRZ formation at the adhesive-dentin and adhesive-enamel interfaces”
Chair: Bor-Shiunn LEE(National Taiwan University)
Speaker: Toru NIKAIDO (Asahi University)
11:30 - 12:00 Invited Lecture 2 (Floor11)“How best to treat root caries in the elderly: promising new approaches focused on
dentin collagen and ion dynamics”
Chair: Yu-Chih CHIANG (National Taiwan University Hospital)
Speaker: Mikako HAYASHI (Osaka University)
12:00 - 12:10 Coffee Break
12:10 - 13:10 Lunchon seminar (Floor 11)
Sponsor: SHOFU INC.
“Bioactive Effect of S-PRG released ions on mineral precipitation and reaction withenamel and dentin”
Speaker: Noriko HIRAISHI (Tokyo Medical and Dental University)
13:15 - 14:27 Oral Presentation (O-1– O-6) (Floor11)
14:30 - 14:45 Coffee Break
14:45 - 15:15 Invited Lecture 3 (Floor11)“Absorption behavior of released strontium and borate ionsfrom composite resin fillers”
Chair: Je-Kang DU (Kaohsiung Medical University)
Speaker: Motohiro UO (Tokyo Medical and Dental University, Japan)
15:15 – 15:45 Invited Lecture 4 (Floor11)“Porous strontium-, magnesium-, and zinc-multidoped hydroxyapatite coatings ontitanium using a novel vapour-induced pore-forming atmospheric plasma spraying”
Chair: Motohiro UO (Tokyo Medical and Dental University)
Speaker: Bor-Shiunn LEE (National Taiwan University)7

15:45 - 16:35 Poster Discussion (P-01–P-101) (Floor6)
16:35 - 16:45 Coffee Break
16:45 - 17:15 Invited Lecture 5 (Floor11)“A new integrative approach for next-generation of bone tissue engineering”
Chair: Hsin-Wu MI (Dr.Signal BioTechnology company)
Speaker:Takuya MATSUMOTO (Okayama University)
17:15 - 17:45 Invited Lecture 6 (Floor11)“Vapor-Phase Fabrication of Scaffolds to Achieve Cell Alignment for Tissue
Engineering Applications”
Chair: Takuya MATSUMOTO(Okayama University)
Speaker: Hsien-Yeh CHEN (National Taiwan University)
17:45 - 18:15 Invited Lecture 7 (Floor11)“Application of Biomaterials for Oral Tissue Regeneration”
Chair: Takuya MATSUMOTO(Okayama University,)
Speaker: Min-Huey CHEN (National Taiwan University)
18:15 - 18:30 Coffee Break
18:30 Welcome Reception (Floor 6, 603)

Saturday, November 5
8:30 Registration
9:30 - 10:30 Oral Presentation (O-7–O-10) (Floor11)
10:30 - 10:45 Coffee Break
10:45 - 11:15 Invited Lecture 8 (Floor11)“Octacalcium phosphate biomaterials: Applicability for hard tissue and related tissue
regenerations as a defect filling material”
Chair: Hong-Ping LIN (National Cheng Kung University)
Speaker: Osamu SUZUKI (Tohoku University)
11:15 - 11:45 Invited Lecture 9 (Floor11)“Artificial Intelligence, Automation and the Cell therapy”
Chair: Osamu SUZUKI (Tohoku University)
Speaker: Hsin-Wu MI (Dr.Signal BioTechnology company)
11:45 - 12:00 Coffee Break
12:00 - 13:00 Lunchon seminar (Floor11)
Sponsor: Kuraray Noritake Dental Inc.
“Contemporary dental zirconia ceramics as restorative materials”
Speaker: Masanao INOKOSHI (Tokyo Medical and Dental University)
13:00 - 14:00 Oral Presentation (O-12–O-16) (Floor11)
14:00 - 14:15 Coffee Break
14:15 - 14:50 Oral Presentation (O-17–O-19) (Floor11)8

14:50 - 16:20 BMI Center Session (Floor11)
1. “Synaptic PET imaging in neurodegeneration”
Speaker: Ming-Kai Chen (Yale University)
2. “Biocompatible nanomedicine for theranostic imaging of orthotopic cancer
models”
Speaker: Chia-Hao SU (Chang Gung University)
3. “Frequency coding mechanism in motor behaviors”
Speaker: Ming-Kai PAN (National Taiwan University)
4. “The development and challenges of molecular imaging in Taiwan in the era offull digital PET”
Speaker: Chih-Yi WU (Primo biotechnology, ltd)
5. “Fluorescence Correlation Spectroscopy: Instrument development andapplications to biomedical research”
Speaker: Shaohui HUANG (Chinese Academy of Sciences)
6. “NVIDIA Clara Platform for AI Development in Digital Biology and Healthcare”
Speaker: Eddie TC HUANG (NVIDIA)
16:20 -

Closing Ceremony (Floor11)910General Session Program
Oral Presentation Ⅰ(O-1 - O-6) (11th floor): Friday, November 4,

13:15 - 14:27(Ceramic)
Chair: Dan-Jae LIN (China Medical University), Guang HONG (Tohoku University)(Biomaterial (Composit and Regenelation))
Chair: Nai-Chia TENG (Taipei Medical University), Koichi KATO (Hiroshima University)
O-1 Fibronectin modification of zirconia surface by using glow discharge plasma
Lwin Moe Aung 1, Yi-Fan Wu1, Eisner Salamanca1*, and Wei-Jen Chang1,2*(1, 2Taipei Medical University)
O-2 Comparison of four-point and biaxial flexural strength for strength-gradient yttria-stabilized zirconia
Masanao INOKOSHI 1*, Hiroto NAKAI 1, and Shunsuke MINAKUCHI 1(1Tokyo Medical and Dental University)
O-3 Comparison of 3D printed zirconia crown and mechanical cut zirconia crown
Fa-Jen Wang1, Yu-Chih Chiang2, Cheng-Feng Ho3, Sheng-Hao Hsu4, Min-Huey Chen5, *(1National Taiwan University, 2,4,5National Taiwan University and National Taiwan University Hospital,
3Franz biotech research center.)O-4 Fish bone inspired design of lamellar-structured calcium phosphate/gelatin composite by slip cast method
YuYang JIAO1*, Masahiro OKADA 1, and Takuya MATSUMOTO1(1Okayama University.)O-5 Non-animal-derived bioabsorbable polymer for bone regeneration
Ko NAKANISHI1*, Tsukasa AKASAKA1, Kumiko YOSHIHARA2, Mariko NAKAMURA3, and Yasuhiro
YOSHIDA1(1Hokkaido University, 2AIST, 3Kyushu University)
O-6 Effect of crystallinity and porosity on in vitro bioresorbability of hydroxyapatite
Taira SATO1*, Michito MARUTA1, Hikaru TAKEYAMA1,2, Noboru KAJIMOTO1,MINAMISAWA1, Eiji FUJII3, Takashi MATSUURA2, and Kanji TSURU 1(1, 2 Fukuoka Dental College,3 Industrial Technology Center of Okayama Prefecture)

Oral Presentation Ⅱ(O-7 - O-11) (11th floor): Saturday, November 5,

Hirogo9:30 - 10:30(Clincal)Chair: Tsung-Chieh YANG (National Taiwan University), Takatsugu YAMAMOTO (Tsurumi University)(Biomaterial (biological))Chair: Han-Yi E. CHOU (National Taiwan University),, Tatsuhide HAYASHI (Aichi Gakuin University)
O-7 Development of explainable AI model for decision making of implant drilling protocols
Takahiko SAKAI1,2*, Hefei LI1, Chunwoo LEE1, Tamaki NAKANO2, Satoshi YAMAGUCHI1, and Satoshi
IMAZATO1(1, 2Osaka University)

O-8 Effects of protease inhibitors on dentin erosion: an in situ study
11

Hui YANG1*, Lu SUN1, Hao YU2,3, Hong GUANG 1(1Tohoku University，2Fujian Key Laboratory of Oral Diseases & Fujian Provincial Engineering ResearchCenter of Oral Biomaterial & Stomatological Key Laboratory of Fujian College and University, School and
Hospital of Stomatology, Fujian Medical University, 3Nagasaki University)
O-9 Modification of core-shell silica hallow spheres with Fe2O3@TiO2 heterojunction catalyst for tooth bleaching
Kasimayan UMA 1, Chao-Hui LIU 2, K.P.O. MAHESH3, Hong-Ping LIN2, and Yu-Chih CHIANG1,3, *(1National Taiwan University, 2National Cheng Kung University, 3National Taiwan University and National
Taiwan University Hospital)
O-10 Nano-scale structural characterization of whitened human tooth enamel
Reina TANAKA 1*, Masataka HASEGAWA 1, Jun ZHOU 1, Takashi MIYAZAKI 1, and Yo SHIBATA 1(1Showa University)
O-11

Analysis of biological apatite crystal orientation in cortical bone of human hyoid bone using microbeam
X-ray diffractometry
Masaaki KASAHARA *, Tomoko SOMEYA , Hiroki KAGOURA, and Masayuki HATTORI(Tokyo Dental College)

Oral Presentation Ⅲ(O-12 - O-16) (11th floor): Saturday, November 5,

13:00 - 14:00(Biomaterial (Titanium))
Chair: Ting-Hsun LAN (Kaohsiung Medical University), Kanji TSURU (Fukuoka Dental College)(Organic Material (Adhesive))
Chair: Po-Chun CHANG (National Taiwan University), Shinji TAKEMOTO (Iwate Mesical University)
O-12 Electrodeposition of collagen and calcium phosphate on titanium to improve soft tissue adhesion
Peng CHEN 1*, Motoki URUMA 2, Maki ASHIDA 1, and Takao HANAWA 1,3(1, 2Tokyo Medical and Dental University, 3 Kobe University)
O-13

The precision dimensional laser (PDL)-treated titanium surface promotes osteointegration Yi-Wen
CHEN1,2, Hsin-Han HOU 1.2.3*(1National Taiwan University Hospital, Taipei, Taiwan, 2, 3National Taiwan University, Taipei, Taiwan)

O-14 Immediate soft tissue adhesion and mechanical property of acid-treated titanium wire mesh
Masahiro OKADA*, Shi Chao XIE and Takuya MATSUMOTO(Okayama University)
O-15 Effect of 0.5% chloramine-T on bonding performance and mechanical properties of a chemical-cured
adhesive
Yunqing LIU 1*, Yitong LI 2, Md Refat Readul ISLAM 2, Rafiqul ISLAM 1, Masahiro IIJIMA 3 andHidehiko SANO 1(1, 2Hokkaido University, 3Health Sciences University of Hokkaido)
O-16 Effects of pretreatments on retention force between PEEK post and resin composite for core build-up
Tomoko SOMEYA*, Hiroki KAGOURA, Masaaki KASAHARA and Masayuki HATTORI(Tokyo Dental College)

12Oral Presentation Ⅳ(O-17 - O-19) (11th floor): Saturday, November 5,

14:15 - 14:46(Equipment)
Chair: Min-Huey CHEN (National Taiwan University), Satoshi YAMAGUCHI (Osaka University)
O-17 Aeroacoustic Noise Prediction of the Dental Air-Turbine Handpiece using Supercomputer
ChungGang LI1*, Tomomi YAMADA2, Kazunori NOZAKI3, Mikako Hayashi4, and Makoto
TSUBOKURA5(1,5 Kobe University, 2,4 Osaka University, 3 Osaka University Dental Hospital)
O-18 An automatic implant identification system using deep learning with artificial X-ray images generated
from STL data
Zhanyue WANG1*, Kazumichi WAKABAYASHI1, Tamaki NAKANO1, Takahiro NISHIYAMA1,Miyu
TANAKA1, Fangfang JI1, Masaya NAMIKAWA1, Tamiya SHINGO1, Hiroki KUDO1, Yuta
NAKASHIMA2, Chenhao LI2, Hajime NAGAHARA2, and Shoichi ISHIGAKI1(1, 2Osaka University)
O-19 Hydroxyapatite Film Coating by Er:YAG Pulsed Laser Deposition Method for the Decalcification of the
Ename
Liji Chen1, Shigeki Hontsu2, Satoshi Komasa3, Ei Yamamoto2, Yoshiya Hashimoto4,*, and Naoyuki
Matsumoto1(1, 3, 4Osaka Dental University, 2Kindai University)

13

Poster Discussion (P-01 - P-101) (6th floor): Saturday, November 5

15:45 - 16:35

P-1

The effects of cold atmospheric plasma on the inflammatory reaction in human gingival fibroblast cells
induced by lipopolysaccharide
Young-IL JEONG1, Myoung-Ju KIM2, Min-Suk KOOK2,* and, Byung-Hoon KIM1,*(1Chosun University, 2Chonnam National University)

P-2

Evaluation of Polishing Systems for CAD/CAM Polymer-Infiltrated Ceramic-Network Restorations
Satoki KAWASHIMA1*, Carlos A. JURADO2, Hidehiko WATANABE1, Akimasa TSUJIMOTO3(1Oregon Health & Science University, 2Texas Tech University Health Sciences Center El Paso Woody L.
Hunt, 3University of Iowa College of Dentistry,)

P-3

An Invention for Improving Intra Oral Radiograph Taking with Bio-Design Concept
Theodore KAO 1*, Nai-Yun TUNG 1,2, and Shih-Kai WANG 1,3(1National Taiwan University Hospital, 2International Academia of Biomedical Innovation Technology,
3National Taiwan University)

P-4

Applicability of neutral electrolyzed water for cleaning orthodontic appliances
Yuki NAGAMATSU1*, Yasuhiko AKAMA2, Hiroshi IKEDA1, and Hiroshi SHIMIZU3(1, 2Kyushu Dental University, 3 Fukuoka Dental College,)

P-5

D-En-Air project: Comfortable Dental Care Environment through Air Quality Control
Kazunori NOZAKI1*, Shigehisa AKIYAMA1, Hiroshi HANAMOTO1, Michiko KAIHOTSU4, Kazuma
KOKOMOTO1, Jumpei MURAKAMI1, Shumei MURAKAMI2, Eriko NAMBU1, Shota NAKAMURA5,
Yuichi OHSITA3, Takashi SAKAMOTO2, Shinichi SEKINE2,6, Yi ZHENG4, Tomomi YAMADA2,
Ryotaro YOKONO4, and Mikako HAYASHI1,2(1Osaka University Dental Hospital, 2, 3, 5Osaka University, 4 Technology Innovation Center, Daikin
Industries, Ltd., 6 Otemae Junior College)

P-6

Analysis of mandibular lateral deviation on posteroanterior cephalograms using a deep learning algorithm
Shota OKAZAKI1, Yuichi MINE 1*, Yuki YOSHIMI2, Shota ITO 2, Shiho URABE1, Kotaro TANIMOTO 3,
and Takeshi MURAYAMA 1(1, 3Hiroshima University, 2Hiroshima University Hospital)

P-7

Mechanical evaluation of face guards fabricated by stereolithographic three-dimensional printing
Takahiro WADA 1*, Aya TAKAMURA 1, Momoko ADACHI 1, Maho SHIOZAWA2, Hiroshi CHUREI 3,
and Motohiro UO 1
(1, 2, 3Tokyo Medical and Dental University)

P-8

A new evaluation method for gingival quality with optical property analysis
Shingo TAMIYA 1*, Kazumichi WAKABAYASHI 1, Masayuki OSUMI 2, Hiroki KUDO 1, Takahiro
NISHIYAMA 1, Ki FANGFANG 1, Zhanyue WANG 1, Miyu TANAKA 1, Masaya NAMIKAWA 1, Takashi
NAKAMURA 3, and Shoichi ISHIGAKI 1.
(1 Osaka University, 2 Office Color Science, 3Otemae College)

P-9

Multi-faceted analysis of changes in translucency and color tone from the cervical region to the incisal
region of natural teeth - Factors affecting translucency and color tone changes
Masaya NAMIKAWA1*, Kazumichi WAKABAYASHI1, Masayuki OSUMI2, Takahiro NISHIYAMA1,
Miyu TANAKA1, Fangfang JI1, Zhanyue WANG1, Tamiya SHINGO1, Hiroki KUDO1, Takashi
NAKAMURA3, and Shoichi ISHIGAKI1
14

(1Osaka University, 2Office Color Science, 3Otemae College)
P-10

Laser-produced microtopography and changes in surface chemical composition of titanium implants
reduce oral biofilm formation
Andrei C. IONESCU 1*, Du-Cheng TSAI 2, Fuh-Sheng SHIEU 3, and Eugenio BRAMBILLA 1(1University of Milan, 2, 3National Chung Hsing University)

P-11 Tensile properties of Ni-free stainless steel orthodontic wires
Masaki ASAKURA *, Tatsuhide HAYASHI, Takeshi GOTO, Soichiro HAMAJIMA,KATAOKA, and Tatsushi KAWAI(Aichi Gakuin University)

Hiroyasu

P-12 Surface characteristics of Ti-6Al-4V adhesive
Yaming WANG1*, Shichao XIE1, Masahiro OKADA1, and Takuya MATSUMOTO1(1Okayama University)
P-13 Simultaneous melting of zirconia and titanium with LASER 3D printing
Kensuke IGARASHI, Masahiro IGARASHI, and Kazuo OHKUMA(The Nippon Dental University School of Life Dentistry at Niigata)P-14 Bond strength of three veneering porcelain materials to Co-Cr alloy
Tomofumi SAWADA 1*, Kenta YAMANAKA 2, Akihiko HATANAKA 1, Kaori SASAKI 1, Kazuya
ASAKAWA 1, Akihiko CHIBA 2, and Shinji TAKEMOTO 1(1Iwate Medical University, 2Tohoku University)
P-15 Wear behavior of cast titanium against bovine teeth and crown materials
Hiroki KAGOURA *, Tomoko SOMEYA, Masaaki KASAHARA, and Masayuki HATTORI(Tokyo Dental College)
P-16 QCM analyses and animal studies to clarify the bone compatibility of zirconia implants
Masatsugu HIROTA 1* and Tohru HAYAKAWA 2(1, 2Tsurumi University)
P-17 Effects of poloxamer additives on strength, injectability of beta-tricalcium phosphate cement
Yeeun KIM*, Kazumitsu SEKINE and Kenichi HAMADA(Tokushima University)
P-18 Elastic fibers in bovine periosteum
Mari AKIYAMA 1*(1Osaka Dental University)
P-19 Cytocompatibility of yttria-stabilized zirconia polycrystalline with L929 cells −basis of evaluation of soft
tissue adhesion−
Michiko NAKAISHI-TERADA1*, Peng CHEN1, Maki ASHIDA1, and Takao HANAWA1,2(1Tokyo Medical and Dental University, 2Kobe University)
P-20 Evaluation of cell proliferation ability on surface-modified zirconia using atomic layer deposition
Tatsuhide HAYASHI *, Masaki ASAKURA, Masakazu MATSUBARA, Yasuaki UEMATSU, Akimichi
MIEKI, and Tatsushi KAWAI(Aichi Gakuin University)15

P-21 Fabrication of apatite coated titanium oxide nano-tubes in SBF
Hisataka NISHIDA 1,2*, Satoshi KOMASA 3, and Tohru SEKINO 1(1 Osaka University, 2, 3Osaka Dental University)
P-22 Application of QCM method to improved titanium surface evaluation
Yuichiro TASHIRO1, Tatsushi NAITO1, Takumi MATSUMOTO1, Akiko MIYAKE2, and Satoshi
KOMASA1(1, 2Osaka Dental University)
P-23 Human mesenchymal stem cells responses cultured on polycaprolactone surface treated by plasma reactive
ion etching
Inho BAE, Ji-Hun SEOK, and Byung-Hoon KIM*
(Chosun University)
P-24 Characterization of extracellular vesicles isolated from dedifferentiated fat cell’s conditioned media
Yusuke NISIGUCHI1, Mamoru UEDA2, Hirohito KUBO3, and Yoshiya HASHIMOTO2(1, 2, 3Osaka Dental University)
P-25 Regulation of bone-related cell differentiation by synthetic BMP-2 peptide and RANKL-binding peptide
Takahiro SHUTO 1*, Yuichi MINE 2, and Akina TANI 3(1, 3Osaka Dental University, 2Hiroshima University)
P-26 Emodin-loaded thermoresponsive hydrogel for the treatment of periodontitis in rat-ligature model
Seong-Hee MOON 1,2, Seong-Jin SHIN 2,3, Seung-Han OH 1,2, and Ji-Myung BAE 1,2,4*(1, 2, 4College of Dentistry, Wonkwang University, 3Dankook University)
P-27 Characterization of a strontium-releasing phosphate-based bioactive glass for bone regeneration
Hirohiko SAKAI1*, Fan DENG1, Jun-Ichi SASAKI1, Haruaki KITAGAWA1,2, Tomoki KOHNO2, Gabriela
ABE2, Linghao XIAO2, and Satoshi IMAZATO1,2(1, 2Osaka University)
P-28 Adsorption and release behavior of antibacterial agent in octacalcium phosphate (OCP) and its relatedmaterials
Danupong CHAIARIYAKUL 1, Ryo HAMAI 1, Yukari SHIWAKU 1 and Osamu SUZUKI 1*(1Tohoku University)
P-29 Fabrication of vascularized bone-like tissues by using BMSC/DPSC constructs
Aonan LI 1,*, Jun-Ichi SASAKI 1, Gabriela ABE 2 and Satoshi IMAZATO 1,2(1, 2 Osaka University)
P-30 Development of a novel cell labelling method by the substrate-mediated intracellular delivery of molecularbeaconJun-Ichiro JO 1, 2*, Yuki MURATA2, and Yasuhiko TABATA 2(1Osaka Dental University, 2Kyoto University)
P-31 Do the materials that activate the antioxidant responsive element (ARE) region act as ROS?
Miki HORI 1*, Kotaro FUJIMOTO1, Mari MASUDA2, Tatsuhide HAYASHI1, and Tatsushi KAWAI1(1, 2Aichi-Gakuin University, Junior College)
P-32 Effect of hydroxyapatite coating by Er: YAG pulsed laser deposition on the bone formation efficacy bypolycaprolactone porous scaffold
16

Ye ZHANG 1, Jun-Ichiro JO 1, Liji CHEN2, Shigeki HONTSU3, and Yoshiya HASHIMOTO 1*(1, 2Osaka Dental University, 3Kindai University)
P-33 Assessment of the Osteogenic Potential of Rat-derived Adipose Mesenchymal Stem Cells under Xeno-free
conditions
Yuzhu SUN 1, Jun-ichiro JO 1, and Yoshiya HASHIMOTO 1(1Osaka Dental University)
P-34 Analysis of mineralization mechanisms of plasma membrane nanofragments for rapid in vitro bone tissue
engineering
Emilio Satoshi HARA1*, Masahiro OKADA1, and Takuya MATSUMOTO 1(1Okayama University)
P-35 Comparative study of dissolution and biodegradable properties of octacalcium phosphate (OCP) obtained
through different preparation
Susumu SAKAI1, Ryo HAMAI1 and Osamu SUZUKI 1*(1Tohoku University)
P-36 Identification and evaluation of initial dentin mineralization from material science perspective
Risa ANADA1, 2*, Emilio Satoshi HARA1, Noriyuki NAGAOKA3, Masahiro OKADA1, Hiroshi
KAMIOKA2 and Takuya MATSUMOTO 1(1, 2, 3Okayama University)
P-37 Surface immobilization of BMP-7 for promoting osteogenesis at tissue-material interface
Archana MOOTHA 1*, and Koichi KATO 1,2(1, 2Hiroshima University)
P-38 Developing Angiophilic Implant Organoid for Rapid Osteointegration
Da-Yo Yuh 1*, Yu-Chih Lo2,3, Jia-Few Shyu2 and Ting-Han Chang 4(1, 2, 3National Defense Medical Center, 4 National Yang-Ming Chiao-Tung University)
P-39 A bioactive nano-sized DCPD/siliceous mesocellular foams composite for indirect pulp capping
Hsiao‐Wen YEH13, Chih-Yu CHIEN2, Bharathi Priya LOHANATHAN1, Kuan-Ting LAI1, Yo-Shiuan
FAN14, Osamu SUZUKI5, Hong-Ping LIN *4, and Yu-Chih CHIANG*1(1National Taiwan University and National Taiwan University Hospital, 2National Taiwan University,
3Tri-Service General Hospital, National Defense Medical Center, 4National Cheng Kung University,
5Tohoku University)
P-40 Unique bone growth pattern on innovative laser treated titanium implant surface
Tao CHIANG(Bioamte Implant Academy Institute)
P-41

Development of PLA/β-Tricalcium Phosphate with Fibronectin in 3D-Printed Scaffold for BoneRegeneration
Eisner SALAMANCA 1+, Cheuk Sing CHOY 2, 3+, Ting-Chia TSAO 1, Pin-Han WANG 1, Odontuya
DORJ1, Yan-Qiao ZHAO1, Wei-An LIN 1, Yi-Fan WU 1* and Wei-Jen CHANG 1,4*
(1Taipei Medical University, 2En Chu Kong Hospital, 3Yuanpei University, Dental Department, Shuang-Ho
Hospital, Taipei Medical University)

P-42 Differentiation of iPS cells into periodontal ligament cell-like cells
Yufan WU1, Kengo IWASAKI2*, and Yoshiya HASHIMOTO117

(1, 2Osaka Dental University)
P-43 Fabrication of hydrophilic implant material using plasma tretment
Satoshi KOMASA1, Hisataka NISHIDA2, YOSHIYA Hashimoto3, and Joji OKAZAKI1(1, 3Osaka Dental University, 2Osaka University, ISIR-SANKEN)
P-44 Preparation of a single-side mineralized dECM membrane for application as periodontal ligament
Mika SUZUKI1, Tsuyoshi KIMURA1*, Yoshihide HASHIMOTO 1, Masahiro OKADA2, Takuya
MATSUMOTO2, Naoko NAKAMURA3 and Akio KISHIDA1(1 Tokyo Medical and Dental University, 2Okayama University, 3Shibaura Inst. Tech)
P-45 A novel drug releasable dental materials using nano-structured silica particles
Shigeaki ABE 1*, Mahdis NESABI 1, Sirus SAFAEE 1, Sayaka IWATA 1, Yuko ERA 2, Yuya YATOH 2,
Atsushi HYONO 2, Alirza VALANEZHAD 1, and Ikuya WATANABE 2(1Nagasaki University, 2Saitama Prefectural University, 3National Institute of Tech., Asahikawa College
P-46 Cell viability and osteogenic ability of additively manufactured zirconia
Hiroto NAKAI1, Masanao INOKOSHI1,*, Kosuke NOZAKI2 and Shunsuke MINAKUCHI1(1, 2Tokyo Medical and Dental University)
P-47 Influence of femtosecond laser irradiation on crystallography of highly translucent dental zirconia
Kaiqi XU 1, Masanao INOKOSHI 1*, Hengyi LIU 1, and Shunsuke MINAKUCHI 1(1Tokyo Medical and Dental University)
P-48 Physicochemical properties and cytotoxicity of Bioactive Porous Filler
Ryo MORI 1,2, Hiroshi IKEDA 2*, Ayako WASHIO 1, Yuki NAGAMATSU 2, and Chiaki KITAMURA1(1, 2 Kyusyu Dental University)
P-49 Evaluation of microcracks formed during milling process of lithium silicate blocks
Mizuho ONODERA1, Toshihiko AZUMA1, Yusuke MURATA1, Yusuke HOKII1, Shigenori AKIYAMA1,
and Yutaka SHINOZAKI1(1GC Corporation)
P-50 Charpy impact test using zirconia specimens with autoclaving
Shozo TSURUTA*, Kouki AIMU, Iichiro YAMAMOTO, Seiji BAN and Tatsushi KAWAI(Aichi Gakuin University)
P-51 Fabrication of a lithium-releasing phosphate-based bioactive glass
Gabriela ABE 1,*, Hirohiko SAKAI2, Haruaki KITAGAWA1,2, Tomoki KOHNO1, Linghao XIAO1, Jun-Ichi
SASAKI2 and Satoshi IMAZATO 1,2(1,2Osaka University)
P-52 Short-time sealing property of the new hydraulic cement
Tomohiro HOSHIKA1*, Ker-Kong CHEN2, and Yoshihiro NISHITANI1.
(1, 2Kaohsiung Medical University Hospital, Kaohsiung Medical University)
P-53 The odontogenic differentiation of rat dental pulp stem cells by different treatments of silicon nitrides
Yanan GONG 1*, Yoshitomo HONDA 2, Tetsuya ADACHI 3, Elia MARIN 3,4, Kazushi YOSHIKAWA 1,
Giuseppe PEZZOTTI 3,4, and Kazuyo YAMAMOTO 1(1Osaka Dental University 2Osaka Dental University, 3Kyoto Prefectural University of Medicine, 4Kyoto
Institute of Technology)18

P-54 Preparation and properties of the radiopaque endodontic cement components
Motohiro UO1*, Sherif ADEL2, Kunlanun DUMRONGVUTE3, Takahiro
HASHIMOTO2, Nobuyuki KAWASHIMA2, and Takashi OKIJI2(1, 2Tokyo Medical and Dental University, 3Srinakharinwirot University)

WADA1,

KentaroP-55 Effect of fluoride etching technique on bond strength between layered veneering porcelain and zirconia
Hiroyasu KOIZUMI 1*, Haruto HIRABA 2, Kosuke TAKEHANA 2, Wataru MIKAMI2, and Takayuki
YONEYAMA 1(1, 2Nihon University)
P-56

The Effect of Zeolite Incorporation on the Ion Release Properties of Silver-Reinforced Glass Ionomer
CementJessica TAN 1, Jessica HAO1,2, David VANN3, and Fusun OZER 1,*(1, 2, 3University of Pennsylvania)

P-57

High sensitivity and visible light response of nanostructured titania-based photocatalysts for dental
material applications
Hisataka NISHIDA 1,2*, Kazuyo YAMAMOTO 2, and Tohru SEKINO 1(1 Osaka University, 2Osaka Dental University)

P-58 Influence of cement thickness on bond strength of zirconia to titanium
Kaori SASAKI ＊ , Tomofumi SAWADA, Akihiko HATANAKA, Kazuya ASAKAWA, and Shinji
TAKEMOTO(Iwate Medical University)
P-59 Wear behaviours between similar restorative materials
Akihiko HATANAKA ＊ 1, Tomofumi SAWADA1, Tomoko SOMEYA2, Kaori SASAKI1, Kazuya
ASAKAWA1, Masayuki HATTORI2, and Shinji TAKEMOTO1(1Iwate Medical University, 2Tokyo Dental College)
P-60 Adhesion and mechanical properties of PEEK block by CAD/CAM system
Yuta KATAYAMA 1*, Katsura OHASHI 1, Tomoyasu MIDONO 1, Kaori AOKI 1, Shunsuke NAGATA 2,
Yasuhiro TANIMOTO 2, and Tomotaro NIHEI 1, 3
(1 Kanagawa Dental University, 2Nihon University School of Dentistry at Matsudo, 3Kanto Gakuin
University)
P-61 Evaluation of mineralization on titanium sputtered PEEK surface after immersion in Hank’s equilibrium
solution
Keito MIIDA1, Tatsuya KIMURA1, Yujin AOYAGI1, Norimasa TAKA2, and Mitsugu KANATANI 3(1, 2, 3Niigata University)
P-62 Tensile bond strength of methylmethacrylate-based resin cements to PEEK
Kentaro HATA1, 2*, Haruka Takesue YANO1, 2, Yuki NAGAMATSU1, Chihiro MASAKI2, Ryuji
HOSOKAWA2, and Hiroshi IKEDA1*(1, 2Kyushu Dental University)
P-63 Preparation of high-strength polymer-infiltrated ceramic network composite by a slip-casting method
Soshi IKEMOTO 1, 2, Yuki NAGAMATSU 1, Chihiro MASAKI 2, Ryuji HOSOKAWA 2, Hiroshi IKEDA 2*(1, 2Kyushu Dental University)19

P-64 Long-term bond durability of a newly developed 2-step universal adhesive in etch & rinse mode
Akimasa TSUJIMOTO 1*, Natalia RESTOREPO-KENNEDY1, and Erica TEIXEIRA1(1University of Iowa)
P-65 Preparation method for TEM image of adhesive interface
Shuhei HOSHIKA 1*, Yuan YUAN 1, Norihito SAKAGUCHI 2 and Hidehiko SANO 1(1, 2Hokkaido University)
P-66 Bond strength of resin composite to novel silane coupling agent.
Tomotaro NIHEI 1, 2*, Yuta KATAYAMA 1, Tetsuro KURODA 1, Keisuke NAKAMURA 1, and Katsura
OHASHI 1(1Kanagawa Dental University 2Kanto Gakuin University)
P-67 Changes in flexural properties of resin cements through 4-week water immersion
Daichi AIZAWA 1*, Masao HANABUSA 1, Tohru HAYAKAWA 2 and Takatsugu YAMAMOTO 1(1, 2Tsurumi University)
P-68 Shear bond strength change due to current application of resin-modified glass-ionomer-cement immersed
in NaCl solutions
Kenichi HAMADA 1*, Yuta MATSUKI 2, Hiroko SATO 2, Noboru KAJIMOTO 3, Emi UYAMA 1, Shinya
HORIUCHI 2, Kazumitsu SEKINE 3, and Eiji TANAKA 2(1, 2Tokushima University, 3Fukuoka Dental College)
P-69 Analysis of dirt adsorption using QCM sensors that imitate the surface of denture materials
Akiko MIYAKE 1*, Satoshi KOMASA 2, Takumi Matsumoto2 Yuichiro TASHIRO 2, and Yoshiya
HASHIMOTO 3(1, 2, 3Osaka Dental University)
P-70 Development of an antibacterial denture using montmorillonite
Kakufu FUKUKAWA 1*, Ko NAKANISHI 2, Shuhei OTSUBO 3, Seiichi TANAKA 4, Hideyo SASAKI 4,
Shigetsugu IWAKI 5, Shigehiro OYAGI 5, Atsuro YOKOYAMA 1, Tsukasa AKASAKA 2(1, 2, 3Hokkaido University, 4Yoshidagakuen Medical & Dental Professional Training College, 5R&D
Division, Nissin Dental Products INC)
P-71 Cytotoxic evaluation for cementoblasts of dentin adhesive material with resin monomers
Ting-Hsuan WANG 1*, Kiyoko WATANABE 2, Nobushiro HAMADA 3 Nobuyuki TANI-ISHII 1(1, 2, 3Kanagawa Dent University)
P-72 Preparation of a novel antibacterial autopolymerizing acrylic resin
Shuhei OTSUBO 1*, Ko NAKANISHI 2, Kakufu FUKUKAWA 3, Ryoshun ENDO 1, Seiichiro YOSHIDA 4,
Yoshiaki SATO 1, and Tsukasa AKASAKA 2(1,2, 3Hokkaido University, 4Hokkaido Research Organization)
P-73 Influence of composition of stainless steel on bond strength of adhesive resin cement to bovine enamel
Keiko FUKAZAWA1＊, Yukinori KUWAJIMA1, Tomofumi SAWADA2,
Kazuro SATOH1, and Shinji TAKEMOTO2(1, 2Iwate Medical. University)
P-74 Effect of printing parameters on flexural properties of dental resin printed by vat photopolymerization
Taro IWASAKI*, Shunsuke NAGATA, Haruyoshi TAKAHASHI and Yasuhiro TANIMOTO(Nihon University School of Dentistry at Matsudo)
20

P-75 Dentin Bond durability of a two-step adhesive with a universal-adhesive-derived primer under long-termwater storage
Toshiki TAKAMIZAWA 1*, Ryo ISHII 1, Hiroyasu KUROKAWA 1, Keiichi SAI 1, Sho SHIBASAKI 1, andMasashi MIYAZAKI1(1Nihon University)
P-76 The flowability and dynamic wettability of novel alginate impression material
JD CHEN1, AB MA1, YD ZHANG1,2, YR LUO1,2, L SUN1, G HONG1,3(1Tohoku University, 2Sichuan University, 3Wuhan University)
P-77 Evaluation of mechanical property of a newly developed light-cured resin cement
Yu TOIDA 1*, Midori KAWAMURA 1, 2, Shuhei HOSHIKA 1, Yunqing LIU 1, Takaaki SATO 3, Yasushi
SHIMADA 3 and Hidehiko SANO 1(1Hokkaido University, 2Hokkaido University Hospital, 3Tokyo Medical and Dental University)
P-78 Effect of particle size and content of S-PRG filler on flexural strength of auto-polymerizing resin
Sho MORITA 1, Naoyuki KAGA 1, 2*, Yuki MAGORI 1 and Takashi MATSUURA 1(1, 2Fukuoka Dental College)
P-79 Relationship between appropriate heating temperature and drooping distance of poly-olefin sheet materials
for mouthguard
Hiroshi CHUREI 1, 2*, Kairi HAYASHI 1, 2, Gen TANABE 2, 3, Yuumi TAKAHASHI 1, 2, Kaito TOGAWA 1,
2, Shintaro SHIMIZU 1, 2, Chenyuan LI 1, Chang LIU 1, Thida AUNG 1, Qiushuang ZHU1, Zequon LI 1,
Yunchia LIAN 1 , Akihito KUMAGAI 2and Toshiaki UENO 4(1Tokyo Medical and Dental University, 2Tokyo Medical and Dental University. Hospital, 3Asahi
University, 4Meikai University)
P-80 Challenging a multicolour confocal displacement laser measurement of polymerization shrinkage forcomposite resins
Daisuke MIURA1*, Yoshiki ISHIDA1, Akikazu SHINYA1,2(1The Nippon Dental University, 2University of Turku, Turku, Finland)
P-81 Luting of CAD/CAM indirect resin-based composite to core build-up material: effect of silane treatment
and/or different adhesive system
Chia-Ying WU1,2*, Keigo NAKAMURA1, Yukiko YOKOI3, Reiko KOHSAKA1,2,
Aya KOBAYASHI1,2, Nobuo YOSHINARI1,2, Akihiro KUROIWA3, and Atsushi KAMEYAMA1,2(1, 2, 3Matsumoto Dental University)
P-82 Effect of silanization on durability of experimental SiC-fiber reinforced resin after hot water storage
Norimasa TAKA1*, Yujin AOYAGI2, Keito MIIDA2, Tatsuya KIMURA2, Mitsugu KANATANI3 andHiroshi OGAWA1(1, 2, 3Niigata University)
P-83 Temperature-induced wetting/dewetting control of NIPAm/MMA resin
Takashi NEZU *, Futami NAGANO-TAKEBE, and Kazuhiko ENDO
(Health Sciences University Hokkaido)
P-84 Flexural Properties of Glass Fiber-Reinforced Plastic Blocks for dental CAD/CAM system
Shunsuke NAGATA1*, Taro IWASAKI1, Norio HIRAYAMA2, and Yasuhiro TANIMOTO1(1Nihon University School of Dentistry at Matsudo, 2College of Industrial Technology, Nihon University)21

P-85 Development of CAD/CAM resin composite block for second molar
Shingo MIZOBUCHI 1,2*, Takahiro KATO 1, and Masatoshi YAMAZOE 1(1 YAMAKIN CO., LTD., 2 Kochi Univ. of Technology)
P-86

Evaluation of mechanical properties of custom blocks for digital dentures fabricated using a newpolymerization method
Tamaki HADA 1*, Manabu KANAZAWA 1, Maiko IWAKI 1, Anna MIYAYASU 2, Motohiro UO 2, andShunsuke MINAKUCHI 3(1, 2, 3Tokyo Medical and Dental University)

P-87 Withdrawal
P-88 Volume-based sampling of resin cements for new consistency evaluation test
Mitsunobu KAWASHIMA 1, 2*, Satoshi YAMAGUCHI 1, Atsushi MINE3, and Satoshi IMAZATO 1(1, 3Osaka University, 2Kuraray Noritake Dental Inc.)
P-89 Development of a novel mouthguard sheet material consisting of two types of five-layer structures
Hiroshi SUZUKI 1*, Miho MOTOYOSHI 1, Toshiyuki NAKAYAMA1, Shiori SANJOU1, Yoshihiro
IWATA1, Yasuhiro TANIMOTO 2, and Osamu KOMIYAMA1(1, 2Nihon University School of Dentistry at Matsudo)
P-90 Improvement of fatigue property and wear resistance of resin composite
Izuru NISHIKAWA 1*, Shun OKUMURA 1, Takahiro KATO 2 and Teruo ANRAKU 2(1Osaka Institute of Technology, 2 Yamakin Co. LTD.)P-91 Development of aesthetical jacket crown material for Inkjet 3D printer
Masakazu SASAKI *, Yasuhiro HOTTA, Yu KATAOKA, and Yo SHIBATA(DShowa University)
P-92 Occlusal wear resistance of universal resin luting cement
Hidehiko WATANABE1*, and Wayne W. BARKMEIER2,
Satoki KAWASHIMA1, Mark A. LATTA2 and Akimasa TSUJIMOTO2,3(1Oregon Health & Science University, 2Creighton University, 3University of Iowa)
P-93 Comparison of solubility and abrasion test via different proportions of ZrO2 nanopowder mixed withphotopolymerization adhesive bonding agent
Chia-Yi YIN1, and Ting-Hsun LAN1,2*(1College of Dental Medicine, Kaohsiung Medical University, 2Kaohsiung Medical University Hospital)
P-94 Antibacterial and Physical Properties of Epigallocatechin Gallate
Immobilized Fluorinated Kaolinite Dental Composites
Kuan-Han LEE 1, K.P.O. Mahesh 2, and Yu-Chih CHIANG 2*(1Shin-Kong Wu Ho-Su Memorial Hospital, 2National Taiwan University)
P-95

Synthesis and characterization of Shape-memory Polymers containing a soft component of shortmonofunctional acrylate and the hard component of polycaprolactone diacrylate copolymer
Yu-Hung, LU 1*, Hsuan CHEN 1, Shyh-Yuan LEE2, and Yuan-Min LIN 2(1National Yang Ming Chiao Tung University, 2Veterans General Hospital Taipei)

22

P-96 New Development of contra-angle hand-piece device
with vertical movement for root canal preparation
Shuo-Ching KAO1, Kazuyoshi SUZUKI 1,2, Isoo NOGUCHI 1,2, Yuko YAMAMOTO 1, Yasuharu TAI 1,
and Noriyasu HOSOYA 1 *(1Tsurumi University, 2 Medical Co., Shohaku-kai)
P-97 Inhibition of MMPs activities by Zn in human dentin proved by in situ zymography
Katsuaki NAITO *, Tsuyoshi SHIMAOKA , Hikaru KANDA , and Mikako HAYASHI(Osaka University)
P-98 Evaluation for acid resistance effect of root dentin with fluoride varnish containing tricalcium phosphate
Reo UEMURA1,2*, Hiroko YAMAMOTO1, Katsuaki NAITO1, Hikaru KANDA1, and Mikako HAYASHI1(1 Osaka University, 2Osaka University Hospital)
P-99 Noise Prediction of a Dental Air-Turbine Handpiece using Sound Quality Evaluation
Tomomi YAMADA1*, Sonoko KUWANO2, and Mikako HAYASHI3(1,2, 3 Osaka University)
P-100 Clinical evaluation of duplicate dentures fabricated using CAD/CAM milling method
Yoshie OKADA*, Tomoaki MAMENO, Kodai HATTA, and Kazunori IKEBE(Osaka University)
P-101 Comparison of base plate fit by different processes in novices and experienced
Yu-Jing ZHOU1* ,Ting-Hsun LAN1,2 , Je-Kang DU1,2 , Chun-Cheng HUNG1,2, Jen-Chyan WANG1,2 , and
Pei-Ling LAI1
(1Kaohsiung Medical University Hospital, Kaohsiung Medical University, 2Kaohsiung Medical
University)23