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Carpal kinematics and instability: A clinical and anatomic primer

 

作者: Peter C. Amadio,  

 

期刊: Clinical Anatomy  (WILEY Available online 1991)
卷期: Volume 4, issue 1  

页码: 1-12

 

ISSN:0897-3806

 

年代: 1991

 

DOI:10.1002/ca.980040102

 

出版商: Wiley Subscription Services, Inc., A Wiley Company

 

关键词: biomechanics;wrist anatomy

 

数据来源: WILEY

 

摘要:

AbstractThe complex anatomy of the wrist can be difficult to comprehend, and concepts of normal and abnormal motion may be difficult to convey to students. A conceptual framework may aid understanding in this difficult area. The key concept is that of the proximal carpal row as an intercalated segment stabilized by ligaments. On this foundation are added concepts of normal, synchronous, proximal row movement and analysis of abnormal movements. Abnormal movements are characterized by their direction and severity. The final step in analysis is localization of ligament abnormality, determining first the general class of ligament injured (extra‐articular/intra‐articular), then the specific location (proximal/distal, medial/lateral, anterior/posterior), and finally the specific ligament n

 

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