FacultyNational University Corporation OITA UNIVERSITY



    National University Corporation OITA UNIVERSITY, School of Medicine/Department of Orthopedic SurgeryDirector


    TSUMURA Hiroshi


  • 九州大学, May 1998



  • 2005, Orthopaedic Surgery
  • 2005
  • 2005, Clinical training of Orthpaedic Surgery
  • 2005
  • 2006
  • 2006
  • 2006
  • 2006
  • 2010
  • 2010
  • 2010
  • 2010, Clinical training of Orthpaedic Surgery

Research Achievements

Field of Study

    Orthopaedic Surgery, Biomechanics, Adult reconstruction

Research Title

  • Deep flexion of Total Knee Arthroplasty, TKA is a successful procedure for the relief of pain and restoration of walking ability. However, the range of motion after TKA is not satisfactory for Asian life style. We study the improvement of the range of motion after TKA.
  • Deep flexion in Total Knee Arthroplasty, We have developed a new operative precedure for the deep flexion in Total Knee Arthroplasty.


  • 2005, Synovectomy, debridement, and continuous irrigation for infected total knee arthroplasty., Int Orthop., 2005
  • 2005, Does the self-centering mechanism of bipolar hip endoprosthesis really work in vivo?, J Orthop Surg, 2005
  • 2005, Debridement and continuous irrigation for the treatment of pyogenic arthritis caused by the use of intra-articular injection in the osteoarthritic knee: indications and outcomes., J Orthop Surg, 2005
  • 2005, Three-dimensional finite element analysis of unicompartmental knee arthroplasty--the influence of tibial component inclination., J Orthop Res., 2005
  • 2005, Five- to fifteen-year clinical results and the radiographic evaluation of acetabular changes after bipolar hip arthroplasty for femoral head osteonecrosis., J Arthroplasty., 2005
  • 2005, Spinal epidural hematoma after removal of an epidural catheter: case report and review of the literature., J Spinal Disord Tech., 2005
  • 2006, Biomechanical study of load transfer of the pubic ramus due to pelvic inclination after hip joint surgery using a three-dimensional finite element model., J. Orthop. Sci, 2004
  • 2006, A computer simulation of rotational acetabular osteotomy for dysplastic hip joint: does the optimal transposition of the acetabular fragment exist?, J Orthp Sci, 2005
  • 2006, Clin Rheumatol, 2006
  • 2010, Analysis of the Relationship Between Facet Joint Angle Orientation and Lumbar Spine Canal Diameter With Respect to the Kinematics of the Lumbar Spinal Unit., J Spinal Disord Tech., 2010
  • 2010, Hip Joint, 2010
  • 2010, 関節外科, 2010
  • 2010, 整形外科看護, 2010


  • 2010, 中山書店, 2010
  • 2010, 中外医学社, 2010

Social Contribution

Social Activities

  • 2006

International Research Project

  • 2006

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