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Tokushima University > Graduate School of Biomedical Sciences > 医学域 > Endwed Collaborative Research > Contribution > Department of Orthopedic Surgery > (CSV files for researchmap) [PDF manual]

Research Activity

Field of Study

Subject of Study

Book / Paper

Academic Paper (Judged Full Paper):

1. Keizo Wada, 三上 浩, Shun-ichi Toki, 甘利 留衣, Michihiro Takai and Koichi Sairyo :
Intra- and inter-rater reliability of a three-dimensional classification system for intertrochanteric fracture using computed tomography,
Injury, 2020.
(DOI: 10.1016/j.injury.2020.07.047,   PubMed: 32718752)
2. Keizo Wada, Andrew Price, Kirill Gromov, Sebastien Lustig and Anders Troelsen :
Clinical outcome of bi-unicompartmental knee arthroplasty for both medial and lateral femorotibial arthritis: a systematic review-is there proof of concept?,
Archives of Orthopaedic and Trauma Surgery, 2020.
(DOI: 10.1007/s00402-020-03492-6,   PubMed: 32529388,   Elsevier: Scopus)
3. Yasuaki Tamaki, Tomohiro Goto, Tomoya Takasago, Keizo Wada, Daisuke Hamada and Koichi Sairyo :
Proximal Femoral Rotational Osteotomy for Symptomatic Femoral Retroversion : A Case Report,
The Journal of Medical Investigation : JMI, Vol.67, No.1.2, 214-216, 2020.
(DOI: 10.2152/jmi.67.214,   PubMed: 32378613,   Elsevier: Scopus)
4. Tomoya Takasago, Tomohiro Goto, Keizo Wada, Daisuke Hamada and Koichi Sairyo :
Postoperative radiographic evaluation and simulation study for optimal cup placement in high-hip centre total hip arthroplasty.,
Hip International, 2019.
(DOI: 10.1177/1120700019884547,   PubMed: 31646897)
5. Keizo Wada, Daisuke Hamada, Tomoya Takasago, Tomohiro Goto, Ichiro Tonogai, Yoshihiro Tsuruo and Koichi Sairyo :
Rotational and varus-valgus laxity affects kinematics of the normal knee: A cadaveric study.,
Journal of Orthopaedic Surgery (Hong Kong), Vol.27, No.3, 2309499019873726, 2019.
(DOI: 10.1177/2309499019873726,   PubMed: 31533546)
6. Keizo Wada, Daisuke Hamada, Tomoya Takasago, Akihiro Nitta, Tomohiro Goto, Ichiro Tonogai, Yoshihiro Tsuruo and Koichi Sairyo :
Joint distraction force changes the three-dimensional articulation of the femur and tibia in total knee arthroplasty: a cadaveric study.,
Knee Surgery, Sports Traumatology, Arthroscopy, 2019.
(DOI: 10.1007/s00167-019-05546-8,   PubMed: 31165182)
7. Keizo Wada, Daisuke Hamada, Tomoya Takasago, Akihiro Nitta, Tomohiro Goto, Ichiro Tonogai, Yoshihiro Tsuruo and Koichi Sairyo :
The medial constrained insert restores native knee rotational kinematics after bicruciate-retaining total knee arthroplasty.,
Knee Surgery, Sports Traumatology, Arthroscopy, Vol.27, No.5, 1621-1627, 2019.
(DOI: 10.1007/s00167-018-5249-z,   PubMed: 30382288)
8. Keizo Wada, Daisuke Hamada, Tomoya Takasago, Mitsuhiro Kamada, Tomohiro Goto, Yoshihiro Tsuruo and Koichi Sairyo :
Intraoperative analysis of the kinematics of the native knee including two-dimensional translation of the femur using a navigation system : a cadaveric study.,
The Journal of Medical Investigation : JMI, Vol.66, No.3.4, 367-371, 2019.
(Tokushima University Institutional Repository: 114172,   DOI: 10.2152/jmi.66.367,   PubMed: 31656308)
9. Keizo Wada, Hiroshi Mikami, Rui Amari, Shun-ichi Toki, Michihiro Takai and Koichi Sairyo :
A novel three-dimensional classification system for intertrochanteric fractures based on computed tomography findings.,
The Journal of Medical Investigation : JMI, Vol.66, No.3.4, 362-366, 2019.
(Tokushima University Institutional Repository: 114171,   DOI: 10.2152/jmi.66.362,   PubMed: 31656307)
10. Daisuke Hamada, Keizo Wada, Tomoya Takasago, Tomohiro Goto, Akihiro Nitta, Kousaku Higashino, Yoshihiro Fukui and Koichi Sairyo :
Native rotational knee kinematics are lost in bicruciate-retaining total knee arthroplasty when the tibial component is replaced.,
Knee Surgery, Sports Traumatology, Arthroscopy, Vol.26, No.11, 3249-3256, 2018.
(DOI: 10.1007/s00167-018-4842-5,   PubMed: 29368122)
11. Keizo Wada, Daisuke Hamada, Tomoya Takasago, Akihiro Nitta, Tomohiro Goto, Ichiro Tonogai, Yoshihiro Tsuruo and Koichi Sairyo :
Native rotational knee kinematics is restored after lateral UKA but not after medial UKA.,
Knee Surgery, Sports Traumatology, Arthroscopy, Vol.26, No.11, 3438-3443, 2018.
(DOI: 10.1007/s00167-018-4919-1,   PubMed: 29582097)
12. Ichiro Tonogai, Keizo Wada, Kousaku Higashino, Yoshihiro Fukui and Koichi Sairyo :
Location and direction of the nutrient artery to the first metatarsal at risk in osteotomy for hallux valgus.,
Foot and Ankle Surgery, Vol.24, No.5, 460-465, 2018.
(DOI: 10.1016/j.fas.2017.05.004,   PubMed: 29409197)
13. Keizo Wada, Tomohiro Goto, Tomoya Takasago, Takahiko Tsutsui and Koichi Sairyo :
Acetabular Reconstruction Using a Trabecular Metal Cup with a Novel Pelvic Osteotomy Technique for Severe Acetabular Bone Defect.,
Case Reports in Orthopedics, 2018.
(DOI: 10.1155/2018/9015727,   PubMed: 30254780)
14. Toshinori Sakai, Takuya Hashimoto, Keizo Wada, Ryo Miyagi and Koichi Sairyo :
A New Method of Image Evaluation for Diagnosis of Pain : Clinical Application of Diffusion-weighted Imaging,
Journal of Spine Research, Vol.9, No.6, 1005-1011, 2018.
(CiNii: 40021623429)
15. Toshinori Sakai, 橋本 拓也, Keizo Wada, Ryo Miyagi and Koichi Sairyo :
A New Method of Image Evaluation for Diagnosis of Pain : Clinical Application of Diffusion-weighted Imaging,
Journal of Spine Research, Vol.9, No.6, 1005-1011, 2018.
(CiNii: 40021623429)
16. Yasuaki Tamaki, Tomohiro Goto, Takahiko Tsutsui, Tomoya Takasago, Keizo Wada and Koichi Sairyo :
Compression of the Femoral Vessels by a Pseudotumor after Metal-on-Metal Total Hip Arthroplasty.,
Case Reports in Orthopedics, 2017.
(DOI: 10.1155/2017/2594902,   PubMed: 29098102)
17. Keizo Wada, Tomohiro Goto, Tomoya Takasago, Daisuke Hamada and Koichi Sairyo :
Piriformis muscle syndrome with assessment of sciatic nerve using diffusion tensor imaging and tractography: a case report.,
Skeletal Radiology, Vol.46, No.10, 1399-1404, 2017.
(DOI: 10.1007/s00256-017-2690-x,   PubMed: 28616638)
18. Takahiko Tsutsui, Tomohiro Goto, Keizo Wada, Tomoya Takasago, Daisuke Hamada and Koichi Sairyo :
Efficacy of a computed tomography-based navigation system for placement of the acetabular component in total hip arthroplasty for developmental dysplasia of the hip.,
Journal of Orthopaedic Surgery (Hong Kong), Vol.25, No.3, 2017.
(Tokushima University Institutional Repository: 111433,   DOI: 10.1177/2309499017727954,   PubMed: 28851263)
19. Tetsuya Matsuura, Keizo Wada, Naoto Suzue, Toshiyuki Iwame, Shoji Fukuta and Koichi Sairyo :
Bilateral osteochondritis dissecans of the capitellum in fraternal twins: A case report,
JBJS Case Connector, Vol.7, No.3, e44, 2017.
(DOI: 10.2106/JBJS.CC.16.00203,   PubMed: 29252874,   Elsevier: Scopus)
20. Ichiro Tonogai, Daisuke Hamada, Yuhei Yamasaki, Keizo Wada, Tomoya Takasago, Takahiko Tsutsui, Tomohiro Goto and Koichi Sairyo :
Custom-Made Alumina Ceramic Total Talar Prosthesis for Idiopathic Aseptic Necrosis of the Talus: Report of Two Cases.,
Case Reports in Orthopedics, 2017.
(DOI: 10.1155/2017/8290804,   PubMed: 28634561)
21. Ichiro Tonogai, Tetsuya Matsuura, Toshiyuki Iwame, Keizo Wada, Tomoya Takasago, Tomohiro Goto, Daisuke Hamada, Yohei Kawatani, Eiki Fujimoto, Tetsuya Kitagawa, Shoichiro Takao, Seiji Iwamoto, Moriaki Yamanaka, Masafumi Harada and Koichi Sairyo :
Pseudoaneurysm of the Anterior Tibial Artery following Ankle Arthroscopy in a Soccer Player.,
Case Reports in Orthopedics, 2017.
(DOI: 10.1155/2017/2865971,   PubMed: 28607785)
22. Keizo Wada, Hiroshi Mikami, Koichi Oba, Hiroshi Yonezu and Koichi Sairyo :
Cementless calcar-replacement stem with integrated greater trochanter plate for unstable intertrochanteric fracture in very elderly patients.,
Journal of Orthopaedic Surgery (Hong Kong), Vol.25, No.1, 2309499016684749, 2017.
(DOI: 10.1177/2309499016684749,   PubMed: 28139187)
23. Keizo Wada, Hiroshi Mikami, Daisuke Hamada, Takaharu Yamazaki, Tetsuya Tomita and Koichi Sairyo :
Can intraoperative kinematic analysis predict postoperative kinematics following total knee arthroplasty? A preliminary.,
The Journal of Medical Investigation : JMI, Vol.65, No.1.2, 21-26, 2017.
(Tokushima University Institutional Repository: 111383,   DOI: 10.2152/jmi.65.21,   PubMed: 29593171)
24. Akihiro Nagamachi, Mitsuhiko Takahashi, Noriaki Mima, Keisuke Adachi, Kazumasa Inoue, C Subash Jha, Akihiro Nitta, Masatoshi Morimoto, Tomoya Takasago, Toshiyuki Iwame, Keizo Wada, Fumitake Tezuka, Kazuta Yamashita, Fumio Hayashi, Ryo Miyagi, Toshihiko Nishisho, Ichiro Tonogai, Tomohiro Goto, Yoichiro Takata, Toshinori Sakai, Kousaku Higashino, Takashi Chikawa and Koichi Sairyo :
Radiographic changes of cervical destructive spondyloarthropathy in long-term hemodialysis patients: A 9-year longitudinal observational study.,
The Journal of Medical Investigation : JMI, Vol.64, No.1.2, 68-73, 2017.
(Tokushima University Institutional Repository: 111084,   DOI: 10.2152/jmi.64.68,   PubMed: 28373631)
25. Daisuke Hamada, Keizo Wada, Hiroshi Mikami, Shunichi Toki, Tomohiro Goto, Takahiko Tsutsui, Tomoya Takasago, Akihiro Nagamachi and Koichi Sairyo :
The Posterior Condylar Cartilage Affects Rotational Alignment of the Femoral Component in Varus Knee Osteoarthritis.,
The Journal of Medical Investigation : JMI, Vol.64, No.1.2, 24-29, 2017.
(Tokushima University Institutional Repository: 111077,   DOI: 10.2152/jmi.64.24,   PubMed: 28373624)
26. Koichi Sairyo, Kousaku Higashino, Kazuta Yamashita, Fumio Hayashi, Keizo Wada, Toshinori Sakai, Yoichiro Takata, Fumitake Tezuka, Masatoshi Morimoto, Tomoya Terai, Takashi Chikawa, Hiroshi Yonezu, Akihiro Nagamachi and Yoshihiro Fukui :
A new concept of transforaminal ventral facetectomy including simultaneous decompression of foraminal and lateral recess stenosis: Technical considerations in a fresh cadaver model and a literature review.,
The Journal of Medical Investigation : JMI, Vol.64, No.1.2, 1-6, 2017.
(Tokushima University Institutional Repository: 111055,   DOI: 10.2152/jmi.64.1,   PubMed: 28373604)
27. Keizo Wada, Takuya Hashimoto, Ryo Miyagi, Toshinori Sakai and Koichi Sairyo :
Diffusion tensor imaging and tractography of the sciatic nerve: assessment of fractional anisotropy and apparent diffusion coefficient values relative to the piriformis muscle, a preliminary study.,
Skeletal Radiology, Vol.46, No.3, 309-314, 2016.
(DOI: 10.1007/s00256-016-2557-6,   PubMed: 28028573,   Elsevier: Scopus)
28. Keizo Wada, Tomohiro Goto, Fumitake Tezuka, Shunsuke Tamaki, Daisuke Hamada, Takahiko Tsutsui and Koichi Sairyo :
Variations in the obturator artery around the obturator foramen assessed by three-dimensional computed tomographic angiography and prevention of vascular-related complications in rotational acetabular osteotomy.,
International Orthopaedics, Vol.41, No.1, 133-139, 2016.
(DOI: 10.1007/s00264-016-3268-2,   PubMed: 27511469,   Elsevier: Scopus)
29. Keizo Wada, Daisuke Hamada, Shunsuke Tamaki, Kousaku Higashino, Yoshihiro Fukui and Koichi Sairyo :
Influence of Medial collateral ligament release for internal rotation of tibia in posterior stabilized total knee arthroplasty: a cadaveric study,
The Journal of Arthroplasty, Vol.32, No.1, 270-273, 2016.
(Tokushima University Institutional Repository: 112880,   DOI: 10.1016/j.arth.2016.06.013,   PubMed: 27460300,   Elsevier: Scopus)

Proceeding of International Conference:

1. Tomohiro Goto, Keizo Wada, Tomoya Takasago and Koichi Sairyo :
The Influence Of Posterior Pelvic Tilt On Three Dimensional Radiographic Acetabular Coverage In The Patients With Borderline Acetabular Dysplasia Of The Hip,
The 19th European Federation of National Associations of Orthopaedics and Traumatology(May 30-June 1,2018), Barcelona, May 2018.
2. Keizo Wada, Daisuke Hamada, Tomoya Takasago, Tomohiro Goto, Ichiro Tonogai, Yoshihiro Tsuruo and Koichi Sairyo :
Joint Distraction Force Changes the Three-Dimensional Position of the Femur and the Tibia in Total Knee Arthroplasty: a Cadaveric Study,
The 19th European Federation of National Associations of Orthopaedics and Traumatology(May 30-June 1,2018), Barcelona, May 2018.
3. Tomoya Takasago, Daisuke Hamada, Keizo Wada, Tomohiro Goto, Akihiro Nitta, Ichiro Tonogai, Yoshihiro Tsuruo and Koichi Sairyo :
Retention of the anterior cruciate ligament increase the joint stability in anterior, external rotation and varus directions in TKA, A biomechanical cadaveric study,
18th ESSKA congress(May 9-12,2018), Glasgow, May 2018.
4. Keizo Wada, Daisuke Hamada, Tomoya Takasago, Ichiro Tonogai, Yoshihiro Tsuruo and Koichi Sairyo :
Knee kinematics after lateral UKA are closer to native knee kinematics compared to those after medial UKA, a cadaveric study,
18th ESSKA congress(May 9-12,2018), Glasgow, May 2018.
5. Daisuke Hamada, Keizo Wada, Tomoya Takasago, Akihiro Nitta, Tomohiro Goto, Ichiro Tonogai, Yoshihiro Tsuruo and Koichi Sairyo :
Native rotational kinematics are lost in bicruciate-retaining total knee arthroplasty when the tibial component is replaced: an in vitro study,
18th ESSKA congress(May 9-12,2018), Glasgow, May 2018.

Proceeding of Domestic Conference:

1. Keizo Wada, Daisuke Hamada, Tomoya Takasago, Tomohiro Goto, Ichiro Tonogai, Yoshihiro Tsuruo and Koichi Sairyo :
内側関節面形状がBCR-TKA術後Screw Home Movementの維持に与える影響,
第10回日本関節鏡・膝・スポーツ整形外科学会, Jun. 2018.
2. Keizo Wada, Tomohiro Goto, Tomoya Takasago, Daisuke Hamada and Koichi Sairyo :
骨盤傾斜が骨頭被覆率に与える影響についての検討,
第91回日本整形外科学会学術総会, May 2018.
3. Keizo Wada, Daisuke Hamada, Tomoya Takasago, Tomohiro Goto, Ichiro Tonogai and Koichi Sairyo :
TKAのインサート形状がScrew Home Movementに及ぼす影響 -未固定遺体を用いた検討,
第130回中部日本整形災害外科学会, Apr. 2018.
4. Toshinori Sakai, 橋本 拓也, Keizo Wada, Ryo Miyagi and Koichi Sairyo :
痛み診断の新企画像評価-特に拡散強調画像の臨床応用について-,
第25回日本腰痛学会(2017年11月3日-4日)シンポジウム, Nov. 2017.

Products:

1. Keizo Wada :
Posterior-stabilized型人工膝関節全置換術における内側側副靭帯の解離が脛骨の内旋動態に与える影響-未固定遺体を用いた検討.,
臨床雑誌整形外科, Vol.69, No.5, 495-497, May 2018.

Et cetera, Workshop:

1. Daisuke Hamada, Keizo Wada, Tomoya Takasago, Akihiro Nitta, Tomohiro Goto, Yoshihiro Tsuruo and Koichi Sairyo :
BCRのkinematics:未固定遺体膝を用いた解析,
Bone Joint Nerve こつ・かんせつ・しんけい(BJN), Vol.9, No.2, 225-296, Apr. 2019.

Grants-in-Aid for Scientific Research (KAKEN Grants Database @ NII.ac.jp)

  • 関節摺動面圧は膝関節軟部組織バランス評価の基準となりうるか? (Project/Area Number: 20K18000 )
  • 股関節キネマティクスおよび関節面応力からみる股関節スタビライザーの役割 (Project/Area Number: 18K09107 )
  • Can pelvic tilt and acetabular coverage ratio be a new criteria for developmental dysplasia of the hip? (Project/Area Number: 17K17921 )
  • 滑膜の慢性炎症およびインスリン抵抗性に着目した変形性関節症の発症・進行制御 (Project/Area Number: 17K11011 )
  • Search by Researcher Number (00771289)