A CLASSIFICATION OF MANIPULATIVE HAND MOVEMENTS
A CLASSIFICATION OF MANIPULATIVE HAND MOVEMENTS
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DOI：
10.1111/j.1469-8749.1984.tb04445.x
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发表时间：
1984-01-01
影响因子：
3.8
通讯作者：
CONNOLLY, KJ
中科院分区：
文献类型：
--
作者：
ELLIOTT, JM;CONNOLLY, KJ
讨论了人类对物体的手动操作。手掌握法是将物体握在手中，而手指握法则允许操作，两者之间应存在功能上的区别。这种区别与任何解剖学定义的功率和精度配置是分开的。根据顺序运动模式和协同作用之间的差异，操纵性手部运动可分为3类，后者进一步细分为简单和互惠模式。在3个类别中的每一个类别中，描述了许多单独的运动模式。这些不同主要在于涉及的手指数量和拇指的使用方式。该分类关注的是手指的运动，这些手指的运动旨在操纵手中的物体，而不是使用手腕或更近端的关节，同时保持固定的物体的手作为一个整体的运动。
The manual manipulation of objects by humans is discussed. A functional distinction should be made between palmar grips which immobilize an object in the hand and digital patterns which permit manipulation. Such a distinction is separate from any anatomically defined power and precision configurations. Manipulative hand movements may be grouped into 3 classes, based on differences between sequenced patterns of movement and synergies, the latter being further subdivided into simple and reciprocal patterns. Within each of the 3 classes, a number of individual movement patterns are described. These differ mainly in the number of digits involved and the way in which the thumb is employed. The classification is concerned with movements of the digits directed at manipulating an object within the hand not with movements of the hand as a whole, using the wrist or more proximal joints, while holding an immobilized object.