ANATOMICAL AMD PHYSIOLOGICAL FEATURES OF THE PROXIMAL CARPAL ROW AND DIOMECHANICAL DISCUSSI ON ON SOME PROBLEMS OF WRIST INJURIES / 第二军医大学学报

ABSTRACT

Based on the analysis of anatomic, biomechanically experimental materials and clinical cases of wrist injuries between 1978 to 1982 in Changzheng Hospital, a general biomechanical concept about the function of proximal carpal row (PCR) and the significance of PCR to the wrist injury is established. An investigation of the kinematics and dynamics of the scaphoid was particularly conducted so that a rationale about which wrist posture is the best one on externally fixing the limb with scaphoid frac-ture was presented.