TAKAHASHI Eiji

Researcher Profile & Settings

Research

Overview of research:
We study biomechanical differences between polished and rough surface stems using cemented total hip arthroplasty model. We also study optimal cementless stem design adapted to proximal femoral canal of Japanese patients with osteoarthritis secondary to acetabular dysplasia.

Special Field

• Orthopaedic surgery

Education

• Kanazawa Medical University Graduate School
• Kanazawa Medical University Faculty of Medicine

Degree

• Ph.D in Medicine

Association Memberships

• 2005- Japanese Orthopaedic Association
• 2007- Japanese Hip Society
• 2010- Japanese Society for Replacement Arthroplasty
• 2010Japan Shoulder Society

Academic & Professional Experience

• Apr. 2013Kanazawa Medical University Assistant Professor
• Oct. 2022Kanazawa Medical University Senior Assistant Professor

Research Activities

Published Papers

• Biomechanical behaviour of a French femoral component with thin cement mantle, Y.Numata, A.Kaneuji, L.Kerboull, E.Takahashi, T.Ichiseki, K.Fukui, J.Tsujioka, N.Kawahara, Bone & Joint Research, 7:485-493, Aug. 2018
  DOI:10.1302/2046-3758.77.BJR-2017-0288.R2
• Pre- and post-surgery gait self-assessments and the psychosocial aspects of female hip osteoarthritis patients: comparison of total hip arthroplasty patients and spherical periacetabular osteotomy patients, (Chisato.Matsumoto), Mayumi.Kato, Ayumi.Kaneuji, Kiyokazu.Fukui, Eiji.Takahashi, Tomoko.Hiramatsu, Yoshimi.Taniguchi, Journal of Japan Academy of Nursing Science, 38:309-317, Dec. 2018
  DOI:10.5630/jans.38.309
• The influence of cement thickness on stem subsidence and cement creep in a collarless polished tapered stem: When are thick cement mantles detrimental?, E.Takahashi, A.Kaneuji, R.Tsuda, Y.Numata, T.Ichiseki, K.Fukui, N.Kawahara, Bone & joint research, 6:351-357, May 2017
  DOI:10.1302/2046-3758.65.BJR-2017-0028.R1
• Rotational acetabular osteotomy for osteoarthritis with acetabular dysplasia: Conversion rate to total hip arthroplasty within twenty years and osteoarthritis progression after a minimum of twenty years, A.Kaneuji, T.Sugimori, T.Ichiseki, K.Fukui, E.Takahashi, T.Matsumoto, The Journal of bone and joint surgery. American volume, 97:726-732, May 2015
• Cementless anatomic total hip femoral component with circumferential porous coating for hips with developmental dysplasia: a minimum ten-year follow-up period., A.Kaneuji, T.Sugimori, T.Ichiseki, K.Fukui, E.Takahashi, T.Matsumoto, The Journal of arthroplasty, 28:1746-1750, Dec. 2013
• Relationship between bone cement thickness and cement creep: A study using collarless polished tapered stem., E.Takahashi, 38:1-8, Mar. 2013
• Satisfactory outcomes in patients operated with primary total hip arthroplasty for perthes-like deformities: Results from a surgical techniqueutilizing a conical stem, an elevated hip center, and no shortening femoral osteotomy, Eiji Takahashi, Ayumi Kaneuji , Isabella Florissi, Charles R Bragdon, Henrik Malchau, Norio Kawahara, Arthroplasty Today, 7:29-36, Feb. 2021
  DOI:10.1016/j.artd.2020.11.016
• Long-term outcomes for cementless anatomic femoral components, compared by area of porous coating, in patients younger than 50 years treated for hip dysplasia, Ayumi Kaneuji, Eiji Takahashi, Makoto Fukui, Toru Ichiseki, Kiyokazu Fukui, Norio Kawahara, The Journal of Arthroplasty, 36:2864-2870, Aug. 2021
  DOI:10.1016/j.arth.2021.03.024
• A novel minimally invasive spherical periacetabular osteotomy: pelvic ring preservation and patient-specific osteotomy by preoperative 3-dimensional templating, Ayumi Kaneuji, Toshihiko Hara, Eiji Takahashi, Kiyokazu Fukui, Toru Ichiseki, Norio Kawahara, The Journal of bone and joint surgery. American volume, 103:1724-1733, Sep. 2021
  DOI:10.2106/JBJS.20.00940
• Evaluation of three-dimensional bioprinted human cartilage powder combined with micronized subcutaneous adipose tissues for the repair of osteochondral defects in beagle dogs, (Jina Ryu), Mats Brittberg, Bomi Nam, Jinyeong Chae, Minju Kim, Yhan Colon Iban, Martin Magneli, Eiji Takahashi, Bharti Khurana, Charles R. Bragdon, International Journal of Molecular Sciences, 23:2743, Mar. 2022
  DOI:10.3390/ijms23052743
• Current research on subchondral insufficiency fracture of the femoral head, Mingliang Chen, Xipeng Wang, Eiji Takahashi, Ayumi Kaneuji, You Zhou, Norio Kawahara, Clinics in Orthopedic Surgery, 14:477-485, Dec. 2022
  DOI:10.4055/cios22175
• Spherical periacetabular osteotomy, (Toshihiko Hara), Ayumi Kaneuji, Kazuhiko Sonoda, Tetsuro Nakamura, Masanori Fujii, Eiji Takahashi, JBJS Essential Surgical Techniques, 12:e21.00048, Sep. 2022
  DOI:10.2106/JBJS.ST.21.00048
• Angular changes in pelvic tilt and cup orientation at a minimum of eighteen years after primary total hip arthroplasty with an uncemented cup, Mingliang Chen, Ayumi Kaneuji, Eiji Takahashi, Makoto Fukui, Toru Ichiseki, Norio Kawahara, International Orthopaedics, 47:75-81, Jan. 2023
  DOI:10.1007/s00264-022-05610-y
• Does the dual mobility cup reduce dislocation after primary total hip arthroplasty in elderly patients at high risk of dislocation?, Mingliang Chen, Eiji Takahashi, Ayumi Kaneuji, Yoshiyuki Tachi, Makoto Fukui, Yugo Orita, Toru Ichiseki, You Zhou, Norio Kawahara, Orthopaedic Surgery, 15:496-501, Feb. 2023
  DOI:10.1111/os.13613
• Collarless polished tapered stems of identical shape povide differing outcomes for stainless steel and cobalt chrome: A biomechanical study, Ayumi Kaneuji, Mingliang Chen, Eiji Takahashi, Noriyuki Takano, Makoto Fukui, Daisuke Soma, Yoshiyuki Tachi, Yugo Orita, Toru Ichiseki and Norio Kawahara, Journal of Functional Biomaterials, 14:262, May 2023
  DOI:10.3390/jfb14050262
• Comparative study of highly cross-linked polyethylene liner wear by hip center location using elevated hip center technique in Crowe I to III hip dysplasia: outcomes for a minimum of eighteen years of follow-up, Eiji Takahashi, Mingliang Chen, Ayumi Kaneuji, Daisuke Soma, Makoto Fukui, Norio Kawahara, The Journal of Arthroplasty, 38:2655-2660, Dec. 2023
  DOI:10.1016/j.arth.2023.05.078
• Hip-sacroiliac joint-spine syndrome in total hip arthroplasty patients, Ayumi Kaneuji, Makoto Fukui, Eiji Takahashi, Yusuke Sanji, Hiroaki Hirata, Norio Kawahara, Scientific Reports, 14:3813, Feb. 2024
  DOI:10.1038/s41598-024-54472-4
• Implant fixation of primary total hip arthroplasty using a cementless cup for osteoarthritis secondary to developmental dysplasia of the hip: A prospective multicenter study in Japan, Ayumi Kaneuji, Hiroshi Imai, Ryo Sugama, Yoichi Ohta, Kiyokazu Fukui, Eiji Takahashi, Haruhiko Akiyama, Takaki Miyagawa, Junya Yoshitani, Hideki Fujii, Ayano Amagami, Minoru Watanabe, Takayuki Honda, Akihiko Maeda, Yoshihiro Nakamura, Naofumi Taniguchi, Jiro Ichikawa, David W. Fawley, Junko Yasuda, Journal of Joint Surgery and Research, 2:19-24, Jan. 2024
  DOI:10.1016/j.jjoisr.2023.12.001
• Application of deep learning for automated diagnosis and classification of hip dysplasia on plain radiographs, (Martin Magnéli), Alireza Borjali, Eiji Takahashi, Michael Axenhus, Henrik Malchau, Orhun K. Moratoglu, Kartik M. Varadarajan, BMC Musculoskeletal Disorders, 25:117, Feb. 2024
  DOI:10.1186/s12891-024-07244-0
• Life course epidemiology of hip osteoarthritis in Japan: A multicenter, cross-sectional study, (Taishi Sato), Satoshi Yamate, Takeshi Utsunomiya, Yutaka Inaba, Hiroyuki Ike, Koichi Kinoshita, Kenichiro Doi, Tsutomu Kawano, Kyohei Shiomoto, Toshihiko Hara, Kazuhiko Sonoda, Ayumi Kaneuji, Eiji Takahashi, Tomohiro Shimizu, Daisuke Takahashi, Yusuke Kohno, Tamon Kabata, Daisuke Inoue, Shuichi Matsuda, Koji Goto, Taro Mawatari, Shoji Baba, Michiaki Takagi, Juji Ito, Yasuharu Nakashima ; the Japanese Hip OA Consortium (Makoto Fukui, Toru Ichiseki, et al), The Journal of Bone and Joint Surgery. American volume, 106:966-975, Jun. 2024
  DOI:10.2106/JBJS.23.01044