Title
Conservative Treatment for Bony Healing in Pediatric Lumbar Spondylolysis.

Author
Sakai T，Tezuka F，Yamashita K，Takata Y，Higashino K，Nagamachi A，Sairyo K.

Rehydration of a degenerated disc on MRI synchronized with transition of Modic Kita K，Sakai T，Abe M，Takata Y，changes following stand－alone XLIF : A case report.
Sairyo K.
Answer to the Letter to the Editor of C. Birkenmaier concerning "Rehydrationof a degenerated disc on MRI synchronized with transition of Modic changes
Sakai T，Sairyo K.
following stand-alone XLIF" by K. Kita，T. Sakai，M. Abe，Y. Takata and K. Sairyo
Signal intensity changes of the posterior elements of the lumbar spine insymptomatic adults.
Etiology of adult-onset stress fracture in the lumbar spine.
Spontaneous lumbar spinal subdural hematoma: a case report.
Anatomical considerations of the iliac crest on percutaneous endoscopic
discectomy using a transforaminal approach.

Pediatric isthmic spondylolisthesis showing radiologic evidence of slippage after
physis injury.

Sugiura,K，Sakai T，Tezuka F，Yamashita K,Takata Y，Higashino K，Nagamachi A，Sairyo K.
Tezuka F，Sairyo K，Sakai T，DezawaA.
Kita K，Sakai T，Yamashita K，Nagamachi A，Sairyo K.
Tezuka F，Sakai T，Abe M，YamashitaK，Takata Y，Higashino K，Nagamachi
A， Chikawa T，Sairyo K.
Hama S，Tonogai I，Sakai T，Goda Y，Tezuka F，Matsuura T，Suzue N，Takahashi R，Terai T，igashino K，Fukuta S，Nagamachi A，Sairyo K.

Pediatric Patient with Incidental Os Odontoideum Safely Treated with Posterior Sakai T，Tezuka F，Abe M，Yamashita
Fixation Using Rod-Hook System and Preoperative Planning Using 3D Printer: A K，Takata Y，Higashino K，Nagamachi
Case Report.
A，Sairyo K.

JournalPage

Year4212E716－720

2017 Jun 15

Eur Spine J.

263626－631

2017

Eur Spine J.

2661790－1791 2017 Jan

Spine Surg Relat Res.

In press

Clin Spine Surg.

30

Br J Neurosurg.

13

Spine J.

20

J Pediatr Orthop B.

264388－392

2017

J Neurol Surg A Cent EurNeurosurg.

78

3306－309

2017 May26

191－942017

Kita K，Yamashita K，Abe M，Takata Y，Sakai T，Higashino K，Nagamachi A，
J Pediatr Orthop B.
Sairyo K.

Morphometric Changes of the Lumbar Intervertebral Foramen afterPercutaneous Endoscopic Foraminoplasty under Local Anesthesia.

Henmi T，Terai T，Nagamachi A，Sairyo J Neurol Surg A Cent EurK.
Neurosurg.

Active stretching for lower extremity muscle tightness in pediatric patients withSato M，Mase Y，Sairyo K.
lumbar spondylolysis.
Kita K，Takata Y，Higashino K，Surgical Removal of Circumferentially Leaked Polymethyl Methacrylate in the
Yamashita K，Tezuka F，Sakai T，Epidural Space of the Thoracic Spine after Percutaneous Vertebroplasty.
Nagamachi A,Sairyo K.

NumberSpine（Phila Pa 1976）.

Eight-year follow-up findings of surgical treatment for severe dystrophic
changes in the cervical spine associated with neurofibromatosis type 1 : A casereport.

Sairyo K，Higashino K，Yamashita K，A new concept of transforaminal ventral facetectomy including simultaneous
Hayashi F，Wada K，Sakai T，Takata
decompression of foraminal and lateral recess stenosis: Technical considerations Y,Tezuka F，Morimoto M，Terai T，
in a fresh cadaver model and a literature review.
Chikawa T，Yonezu H，Nagamachi A，Fukui Y.

Volume3

E233－E238 2017
1－5

2017
2017

2017 Mar 20. [Epubahead of print]

J Med Invest.

64

1.21－62017

J Med Invest.

64

1.2

136－1392017Surg J （N Y）.

31e1－e52017 Feb 10

Morphological alterations of the tendon and pulley on ultrasound after
intrasynovial injection of betamethasone for trigger digit.

Takahashi M，Sato R，Kondo K，Sairyo
Ultrasonography.
K.

2017 Jul 25. [Epubahead of print]

Study of lesions of the lumbar endplate based on the stage of maturation of thelumbar vertebral body: the relationship between skeletal maturity andchronological age.

Uraoka H，Higashino K，Morimoto M，
Yamashita K，Tezuka F，Takata Y，Sakai T,Nagamachi A，Murase M，Sairyo K.

2017 Sep 16. [Epubahead of print]

Eur J Orthop Surg Traumatol.

TitleAtypical Lipomatous Tumor/Well-Differentiated Liposarcoma Developed in aPatient with Progressive Muscular Dystrophy: A Case Report and Review of theLiterature.
Diffusion tensor imaging and tractography of the sciatic nerve: assessment offractional anisotropy and apparent diffusion coefficient values relative to thepiriformis muscle，a preliminary study.
Burned-out seminoma revealed by solitary rib bone metastasis.
Fibroma of tendon sheath on the medial side of the knee : a case report.

Author

JournalMiyagi R，Nishisho T，Takata S，Shimatani Y，Toki S，Sairyo K.

Case Rep Orthop.

Wada K，Hashimoto T，Miyagi R，SakaiT，Sairyo K.

Skeletal Radiol.

Nishisho T，Sakaki M，Miyagi R，Takao
Skeletal Radiol.
S，Sairyo K.
Toki S，Nishisho T，Takao S，Miyagi R，
J Med Invest.
Tezuka F，Nagamachi A，Sairyo K.

VolumeNumberPage

Year
Epub 2017 May 29.

46309－3142017
Epub 2017 Jun 21.

64

1.2

173－1762017

Radiographic changes of cervical destructive spondyloarthropathy in long-term
hemodialysis patients : A 9-year longitudinal observational study

Nagamachi A，Takahashi M，Mima N，Adachi K，Inoue K，Jha SC，Nitta A，Morimoto M，Takasago T，Iwame T，
Wada K，Tezuka F，Yamashita K，Hayashi H，Miyagi R，Nishisyo T，Tonogai I，Goto T，Takata Y，Sakai T，
Higashino K，Chikawa T，Sairyo K.

J Med Invest.

64

1.268－73

2017

Changes of posture and muscle activities in the trunk and legs during walking inpatients with lumbar spinal stenosis after decompression surgery. A preliminary
report.

Goto T，Sakai T，Enishi T，Sato N，Komatsu K，Sairyo K，Katoh S.

Gait Posture

511149－152

2017

The use of dynamic radiographs in trapeziometacarpal joint arthrodesis for
accurate range of motion evaluation.
Medial tibial plateau morphology and stress fracture location : A magnetic
resonance imaging study
Analysis of shoulder abduction by dynamic shoulder radiograph following
suprascapular nerve repair in brachial plexus injury.
Two-year follow-up study of subchondral surface irregularities of the capitellum
on ultrasonography in baseball players under the age of 10 years.
Clinical Outcome of Arthroscopic Treatment for Posteromedial Elbow
Impingement in Adolescent Baseball Players.

Dormitorio B，Hattori Y，Yukata K，J Orthop Sci.
Sakamoto S，Doi K．
Yukata K，Yamanaka I，Ueda Y，Nakai
World J Orthop.
S，Ogasa H，Oishi Y，Hamawaki JI.
Shimoe T，Doi K，Madura T，Kumar
KK，Montales TD，Hattori Y，Sakamoto J Orthop Sci.
S，Yukata K，Yoshida M.
Iwame T，Matsuura T，Suzue N，Skeletal Radiology.
Tamaki S，Yokoyama K，Sairyo K.
Matsuura T，Iwame T，Suzue N，Iwase
Arthroscopy
J，Tamaki S，Yokoyama K，Sairyo K

Takagishi K，Matsuura T，Masatomi T，
Chosa E，Tajika T，Watanabe M，Iwama
Shoulder and elbow pain in elementary school baseball players : The results fromT，Otani T，Inagaki K,Ikegami H，Aoki
J Orthop Sci
a nation-wide survey in Japan
M，Kato K，Okuwaki T，Sairyo K，Kameyama Y，Maeda A，Beppu M
Risk factors for shoulder and elbow pain in youth baseball players.
Bilateral osteochondritis dissecans of the capitellum in fraternal twins: A casereport.
Variations in the obturator artery around the obturator foramen assessed bythree-dimensional computed tomographic angiography and prevention ofvascular-related complications in rotational acetabular osteotomy.
Influence of Medial Collateral Ligament Release for Internal Rotation of Tibia in
Posterior-Stabilized Total Knee Arthroplasty : A Cadaveric Study.

Matsuura T，Iwame T，Suzue N，
Arisawa K，Sairyo K
Matsuura T，Wada K，Suzue N，IwameT，Fukuta S，Sairyo K

Phys Sportsmed

14

in press

86484－490

2017

22

5840－845

2017461499－1505 2017
in press

224682－686

2017

45

2140－144

2017

7e442017

JBJS Case Connector

Wada K，Goto T，Tezuka F，Tamaki S，Int Orthop.
Hamada D，Tsutsui T，Sairyo K.

411133－1392017 Jan

Wada K，Hamada D，Tamaki S，Higashino K，Fukui Y，Sairyo K.

321270－273

2017 JanJ Arthroplasty.

TitleDiffusion tensor imaging and tractography of the sciatic nerve : assessment of
fractional anisotropy and apparent diffusion coefficient values relative to thepiriformis muscle, a preliminary study.

AuthorWada K，Hashimoto T，Miyagi R，SakaiT，Sairyo K

JournalVolumeNumberSkeletal Radiol.

46

3J Orthop Surg

251Page309－314

Year2017 MarCementless calcar-replacement stem with integrated greater trochanter plate
for unstable intertrochanteric fracture in very elderly patients.
Piriformis muscle syndrome with assessment of sciatic nerve using diffusion
tensor imaging and tractography : a case report.
Direction and location of the nutrient artery to the fifth metatarsal at risk in
osteotomy for bunionette.
Comparison of visualization between the 70 and 30° arthroscopes in the ankle
joint ; A cadaveric study.
The distance between the anterior distal tibial edge and the anterior tibial arteryin non-distracted and distracted ankle positions during anterior ankle
arthroscope: a cadaveric study.

Wada K，Mikami H，Oba K，Yonezu H，Sairyo K
Wada K，Goto T，Takasago T，Hamada
D，Sairyo K
Tonogai I，Hayashi F，Tsuruo Y，Sairyo
K.
Tonogai I，Hayashi F，Tsuruo Y，SairyoK.

Tonogai I，Hayashi F，Tsuruo Y，Sairyo
Foot Ankle Int.
K.

Epub October 1, 2017

Total calcanectomy for metastasis of renal cell carcinoma in the calcaneus: A
case report.
Radiographic changes in coronal alignment of the ankle joint immediately after
primary total knee arthroplasty for varus knee osteoarthritis.
Location and direction of the nutrient artery to the first metatarsal at risk in
osteotomy for hallux Valgus.
Morphology of the incisura fibularis at the distal tibiofibular syndesmosis in theJapanese population.

Tonogai I，Nishisho T，Miyagi R，Sairyo
Foot Ankle Surg.
K.

Epub July 6, 2017.

Tonogai I，Hamada D，Sairyo K.

Skeletal Radiol.

Epub 2017 Jun 14

Foot Ankle Surg.

Epub October 29，2017.

Foot Ankle Spec.

Epub September 1,2017.

Foot Ankle.

10

2

Tonogai I，Wada K，Higashino K，Fukui
Foot Ankle Surg.
Y，Sairyo K.
Tonogai I，Hamada D，Sairyo K.

2017 JanJ Foot Ankle Surg.

22017
Epub June 2, 2017.

5661147－1150 2017

Custom-made alumina ceramic total talar prosthesis for idiopathic aseptic
necrosis of the talus : Report of two cases.

Tonogai I，Hamada D，Yamasaki Y，WadaK,Takasago T，Tsutsui T，Goto T，Case Rep Orthop.
Sairyo.

Epub 2017 May 29

Pseudoaneurysm of the Anterior Tibial Artery following Ankle Arthroscopy in a
Soccer Player.

Tonogai I，Matsuura T，Iwame T，WadaK，Takasago T，Goto T，Hamada D，Kawatani Y，Fujimoto E，Kitagawa T，Case Rep Orthop.
Takao S，Iwamoto S，Yamanaka M，Harada M，Sairyo K.

Epub 2017 May 18.

Anatomical study of anterior and posterior ankle arthroscopic portals in ankle
Tonogai I，Hayashi F，Tsuruo Y，Sairyoplantarflexion and dorsiflexion positions: a cadaveric study in Japanese population K.
Tonogai I，Nishisho T，Takao S，Miyagi
Symptomatic Os Intercuneiform: A Case Report
R，Yokoyama K，Toki S，Sairyo K
Psychogenic Equinovarus Caused by Dislocation of the Chopart Joint Complex :Tonogai I，Sairyo KA Case Report
A cadaveric study for estimating the dose reduction when using pulsed andYamashita K，Higashino K，Hayashi H，collimated X-ray beams in fluoroscopic procedures.
Hayashi F，Fukui Y，Sairyo K.

Utility of STIR-MRI in Detecting The Pain Generator in Asymmetric Bilateral
Pars Fracture: A report of 5 cases.

J Foot Ankle Surg.

In press

J Foot Ankle Surg.

In press

Case Rep Orthop.

In pressJBJS Open Accessin press

Yamashita K，Sakai T，Takata Y，Hayashi F，Tezuka F，Morimoto M，
Yutaka Kinoshita，Akihiro Nagamachi，
NMC Case Rep J
Takashi Chikawa，Hiroshi Yonezu，Kosaku Higashino，Tadanori Sakamaki，Koichi Sairyo.

in pressTitleAuthor

JournalSuccessful endoscopic surgery for L5 radiculopathy caused by far-lateral discherniation at L5-S1 and L5 isthmic grade II spondylolisthesis in a professional
baseball player

Yamashita K，Tezuka F，Manabe H，Morimoto M，Hayashi F,Takata Y，Sakai
Int J Spine Surg
T，Yonezu H，Higashino K，ChikawaT,Nagamachi A，Sairyo K.

Percutaneous full endoscopic lumbar foraminoplasty for adjacent level foraminal
stenosis following vertebral intersegmental fusion in an awake and aware patientunder local anesthesia : A case report.

Yamashita K，Higashino K，Sakai T，Takata Y，Hayashi F，Tezuka F，J Med Invest.
Morimoto M，Chikawa T，Nagamachi A，
Sairyo K.

Yamashita K，Higashino K，Sakai T，The reduction and direct repair of isthmic spondylolisthesis using the smiley face
Takata Y，Hayashi F，Tezuka F，rod method in adolescent athlete: Technical note.
Morimoto M，Nagamach Ai,Sairyo K.

VolumeNumberPage

Yearin press

64

3, 4291－295

2017

J Med Invest.

64

1,2168－1722017Natural correction and adaptation of a severely deformed sacral dome in isthmic
spondylolisthesis in a male teen.

Yamashita K，Kosaku Higashino，Toshinori Sakai，Yoichiro Takata，Akihiro Nagamachi，Koichi Sairyo.

JBJS Case Connect

267e262017

Radiation Exposure to the Hand of a Spinal Interventionalist during
Fluoroscopically Guided Procedures.

Yamashita K，Ikuma H，Tokashiki T，Maehara T，Nagamachi A，Takata Y，Sakai T，Higashino K，Sairyo K.

Asian Spine J.

11175－81

Asian Spine J. 2017 Feb

Complications Associated with Lateral Interbody Fusion: Nationwide Survey of2998 Cases During the First Two Years of Its Use in Japan.

Fujibayashi S，Kawakami N，AsazumaT，Ito M，Mizutani J，Nagashima H，Nakamura M，Sairyo K，Takemasa R，Iwasaki M.

Spine （Phila Pa 1976）.

2017 Mar 1.
［Epub aheadof print］

High intensity zone in lumbar spine and its correlation with disc degeneration.

Jha SC，Takata Y，Abe M，Yamashita
K，Tezuka F，Sakai T，Higashino K，Nagamachi A，Sairyo K.

J Med Invest.

64

1.239－42

2017

Screening for nasal carriage of Staphylococcus aureus among patients
Nakamura M，Shimakawa T，Nakano S，scheduled to undergo orthopedic surgery: Incidence of surgical site infection by Chikawa T，Yoshioka S，Kashima M，J Orthop Sci.
nasal carriage.
Toki S，Sairyo K.

224778－782

2017 Jul

Degenerative Changes of the Facet Joints in Adults With Lumbar Spondylolysis.

Goda Y，Sakai T，Harada T，Takao S，Takata Y，Higashino K，Harada M，
Sairyo K.

Clin Spine Surg.

30

6E738－E742 2017 Jul

Restoration of the Active Forearm Rotation Using Vascularized Free Fibular
Graft and Radial Head Arthroplasty for a Wide Defect of the Proximal Radius.

Sato R，Hamada Y，Hibino N，NishishoT，Tonogai I，Endo K，Sairyo K.

J Hand Surg Asian Pac Vol.

224531－534

2017 Dec

Accurate diagnosis of chronic low back pain in a high-level college athlete : acase report.

Yokoyama K，Yamashita K，MorimotoM，Tezuka F，Hayashi F，Takata Y，Sakai T，Higashino K，Chikawa T，Yonezu H，Nagamachi A，Sairyo K.

J Med Invest.

64

3, 4313－316

2017

Bone bruise of the thoracic spine caused by mild physical activity in children

Yokoyama K，Endo K，Takata Y，Tezuka F，Manabe H，Yamashita K，Sakai T， Chikawa T，Nagamachi A，Sairyo K

Case Report in Orthopedics

Compression of the Femoral Vessels by a Pseudotumor after Metal-on-Metal
Tamaki Y，Goto T，Tsutsui T，Takasago
Case Rep Orthop
Total Hip Arthroplasty.
T，Wada K，Sairyo K.
Efficacy of a computed tomography-based navigation system for placement of
Tsutsui T，Goto T，Wada K，Takasago
the acetabular component in total hip arthroplasty for developmental dysplasia ofJ Orthop Surg
T，Hamada D，Sairyo K.
the hip.

2017

Epub 2017 Oct 1.
2531－72017

TitleFracture of the Tibial Baseplate 16 Years after Miller-Galante II Total KneeArthroplasty.
The Posterior Condylar Cartilage Affects Rotational Alignment of the Femoral
Component in Varus Knee Osteoarthritis

Author
JournalVolumeMineta K，Okada M，Matsumoto S，Case Rep Orthop
Hamada D，Goto T，Sairyo K.
Hamada D，Wada K，Mikami H，Toki S，Goto T，Tsutsui T，Takasago T，
Journal of Medical Investigation 64
Nagamachi A，Sairyo K

Morimoto M，Takahashi Y，Kubo T，Prognostic value of dynamic MRI positive enhancement integral color mapping in Sugiura K，Tamaki Y，Toki S，osteosynthesis of undisplaced femoral neck fractures.
Suganuma K，Inoue K，Adachi K，Chikawa T，Sairyo K，Nagamachi A.

J Orthop Sci.

A rare case of progressive palsy of the lower leg during percutaneousendoscopic lumbar discectomy via a transforaminal approach

Case reports in Orthopedics

Manabe H，Higashino K，Sugiura K

22NumberPageYear
Epub 2017 May 16.

1, 224－29

2017

4722－725

2017In press