Herck I, Steenwerckx A, De Smet L, Fabry G
University Hospital Pellenberg, Department of Orthopedics, K.U. Leuven, Belgium.
Acta Orthop Belg. 1996 Mar;62(1):30-3.
Is there a correlation between thumb mobility and mechanical hand function? The metacarpophalangeal mobility, the web, grip force and dexterity were measured on volunteers. Statistical analysis showed a good correlation between the dominant and nondominant hand. Thumb mobility shows no correlation with grip force and dexterity while the width of the webspace has a clear influence on them. We could not find a compensatory mechanism between thumb mobility and the first web.
拇指活动度与手部机械功能之间存在关联吗？我们对志愿者的掌指关节活动度、虎口、握力和灵活性进行了测量。统计分析表明优势手和非优势手之间存在良好的相关性。拇指活动度与握力和灵活性无相关性，而虎口宽度对它们有明显影响。我们未发现拇指活动度与第一虎口之间存在代偿机制。
