Hirotoshi Akita

Summary

Affiliation: Tohoku University
Country: Japan

Publications

  1. ncbi Expression of collagen types I and II on articular cartilage in a rat knee contracture model
    Yoshihiro Hagiwara
    Department of Orthopaedic Surgery, Tohoku University School of Medicine, Sendai Takeda General Hospital, Aizuwakamatsu, Japan
    Connect Tissue Res 51:22-30. 2010
  2. ncbi Increased elasticity of capsule after immobilization in a rat knee experimental model assessed by scanning acoustic microscopy
    Yoshihiro Hagiwara
    Department of Orthopaedic Surgery, Tohoku University Graduate School of Medicine, Sendai, Japan
    Ups J Med Sci 111:303-13. 2006
  3. ncbi Expression of type I collagen in the capsule of a contracture knee in a rat model
    Yoshihiro Hagiwara
    Department of Orthopaedic Surgery, Tohoku University Graduate School of Medicine, 1 1 Seiryomachi, Aobaku, Sendai, Japan
    Ups J Med Sci 112:356-65. 2007
  4. ncbi Expression of transforming growth factor-beta1 and connective tissue growth factor in the capsule in a rat immobilized knee model
    Yoshihiro Hagiwara
    Department of Orthopaedic Surgery, Tohoku University Graduate School of Medicine, 1 1 Seiryomachi, Aobaku, Sendai, Japan 980 8574
    Ups J Med Sci 113:221-34. 2008
  5. doi Changes of articular cartilage after immobilization in a rat knee contracture model
    Yoshihiro Hagiwara
    Department of Orthopaedic Surgery, Tohoku University Graduate School of Medicine, Aobaku, Sendai, Japan
    J Orthop Res 27:236-42. 2009
  6. ncbi Expression patterns of collagen types I and III in the capsule of a rat knee contracture model
    Yoshihiro Hagiwara
    Department of Orthopaedic Surgery, Tohoku University Graduate School of Medicine, 1 1 Seiryo machi, Aoba ku, Sendai 980 8574, Japan
    J Orthop Res 28:315-21. 2010

Collaborators

Detail Information

Publications6

  1. ncbi Expression of collagen types I and II on articular cartilage in a rat knee contracture model
    Yoshihiro Hagiwara
    Department of Orthopaedic Surgery, Tohoku University School of Medicine, Sendai Takeda General Hospital, Aizuwakamatsu, Japan
    Connect Tissue Res 51:22-30. 2010
    ..Alterations of collagen types I and II expression may also affect the degeneration of articular cartilage after immobilization and the changes were different in the three areas...
  2. ncbi Increased elasticity of capsule after immobilization in a rat knee experimental model assessed by scanning acoustic microscopy
    Yoshihiro Hagiwara
    Department of Orthopaedic Surgery, Tohoku University Graduate School of Medicine, Sendai, Japan
    Ups J Med Sci 111:303-13. 2006
    ..Moreover, the structural characteristics of the SM after immobilization were examined by transmission electron microscopy (TEM)...
  3. ncbi Expression of type I collagen in the capsule of a contracture knee in a rat model
    Yoshihiro Hagiwara
    Department of Orthopaedic Surgery, Tohoku University Graduate School of Medicine, 1 1 Seiryomachi, Aobaku, Sendai, Japan
    Ups J Med Sci 112:356-65. 2007
    ..However, the immunoreactivity of the capsule was not changed in the immobilized and the control groups at any time points. Other processes might be considered to evaluate the contracture capsule...
  4. ncbi Expression of transforming growth factor-beta1 and connective tissue growth factor in the capsule in a rat immobilized knee model
    Yoshihiro Hagiwara
    Department of Orthopaedic Surgery, Tohoku University Graduate School of Medicine, 1 1 Seiryomachi, Aobaku, Sendai, Japan 980 8574
    Ups J Med Sci 113:221-34. 2008
    ..The goal of this study was to analyze the expression pattern of transforming growth factor-beta1 (TGF-beta1) and connective tissue growth factor (CTGF), which are implicated in fibrosis in the capsule of a rat immobilized knee model...
  5. doi Changes of articular cartilage after immobilization in a rat knee contracture model
    Yoshihiro Hagiwara
    Department of Orthopaedic Surgery, Tohoku University Graduate School of Medicine, Aobaku, Sendai, Japan
    J Orthop Res 27:236-42. 2009
    ..Although we do not know the reversibility of these changes of articular cartilage, early mobilization is preferable to avoid these cartilage changes...
  6. ncbi Expression patterns of collagen types I and III in the capsule of a rat knee contracture model
    Yoshihiro Hagiwara
    Department of Orthopaedic Surgery, Tohoku University Graduate School of Medicine, 1 1 Seiryo machi, Aoba ku, Sendai 980 8574, Japan
    J Orthop Res 28:315-21. 2010
    ..Another process, such as capsule and synovial adhesions, may be one possible cause of joint contracture...