マイクロフェットは肩関節の等尺性筋力評価に有用か?

  • 小室 透
    Department of Rehabilitation, Osaka Kosei-Nenkin Hospital
  • 米田 稔
    Department of Orthopeadic Surgery, Osaka Kosei-Nenkin Hospital
  • 中里 伸也
    Department of Orthopeadic Surgery, Izumiotsu Municipal Hospital

書誌事項

タイトル別名
  • Is Microfet a Useful Device for the Measurement of Isometric Strength of the Shoulder ?

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Purpose<BR>We compared several isometric strengths in order to clarify the reliability of Microfet. Materials and Methods<BR>(Study1) Ten normal subjects<BR>participated in this study. We measured the shoulder isometric strength of,<BR>1) flexion at 90 degrees of flexion,<BR>2) external rotation at 90 degrees abduction, with examinee placed supine, and,<BR>3) abduction at 45 degrees abduction,<BR>4) abduction at 30 degrees abduction and maximally internal rotation, with placed sitting.<BR>(Study2) Six normal subjects<BR>participated in this study. We measured shoulder isometric strength of,<BR>1) flexion at 90 degrees flexion,<BR>2) external rotation at 90 degrees abduction, with placed supine, and<BR>3) flexion at 90 degrees flexion,<BR>4) external rotation at the arm at sibe, with placed sitting. In study 1, we applied the fixation with strapping to all measurements.<BR>In study 2, we applied the fixation to measurements used Cybex, whereas no fixation to Microfet.<BR>Results<BR>1) There ws a high relationship between the two measurements.<BR>2) strength measured by Microfet was significantly greater than that measured by Cybex.<BR>3) Coefficient of variation was no significant difference between the two devices except flexion measured by Microfet with placed supine.<BR>Conclusion<BR>We concluded that Microfet was a clinically useful device to evaluate shoulder isometric strength.

収録刊行物

  • Katakansetsu

    Katakansetsu 21 (2), 347-350, 1997

    Japan Shoulder Society

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