Effects of Chest and Lumbar Corset Restriction on Pulmonary Function in Healthy Young Subjects

  • MIYAMOTO Kenji
    Department of Rehabilitation Science, Faculty of Health Sciences, Hokkaido University
  • KASAHARA Satoshi
    Department of Rehabilitation Science, Faculty of Health Sciences, Hokkaido University
  • NOSAKA Toshiya
    Department of Clinical and Rehabilitation Engineering, Hokkaido Institute of Technology

Bibliographic Information

Other Title
  • 胸部,腰部コルセットが健常者の呼吸機能に及ぼす影響
  • キョウブ ヨウブ コルセット ガ ケンジョウシャ ノ コキュウ キノウ ニ オヨボス エイキョウ

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Description

[Purpose] To study the effects of chest or lumbar corset restrictions on pulmonary function. [Subjects] Six healthy men aged 28.2 ± 5.3 [SE] yrs participated in this study. [Methods] Pulmonary function tests were perfomed with subjects wearing a plastic chest or a lumbar corset which could regulate corset restriction pressure from 0 mmHg to 60 mmHg. [Results] The chest corset restriction decreased both vital capacity (VC) and expiratory reserve volume (ERV), but not residual volume (RV), when the restrictive pressure of the corset increased to over 40 mmHg. In contrast, the lumbar corset had no effect on VC, ERV or RV. [Conclusion] These findings suggest that the use of the chest corset may suppress respiration.<br>

Journal

  • Rigakuryoho Kagaku

    Rigakuryoho Kagaku 23 (5), 665-669, 2008

    The Society of Physical Therapy Science

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