Changes of CMAP Related to Wrist Angle

Authors

Chao-Jung Chen
Rai-Chi Chan
Tao-Chang Hsu

Translated Title

肌肉誘發電位波於不同腕關節位置下之變化

Abstract

The purpose of this study is to determine the changes of the latency, duration , amplitude, and area of CMAP related to different wrist angle. (max flexion, flexion 30° , neutral, extension 30° , max extension) The results revealed there is significant changes in area, duartion & muscle length of flexor carpi radialis (P＜0.001), but not in latency & amplitude. And it is increasing trend related to increasing wrist angle. (P＜0.001) It is concluded that we must notice the pt's wrist angle when we perform the nerve conducation study.

Language

Traditional Chinese

First Page

9

Last Page

14

Recommended Citation

Chen, Chao-Jung; Chan, Rai-Chi; and Hsu, Tao-Chang (1992) "Changes of CMAP Related to Wrist Angle," Rehabilitation Practice and Science: Vol. 20: Iss. 1, Article 6.
DOI: https://doi.org/10.6315/3005-3846.1838
Available at: https://rps.researchcommons.org/journal/vol20/iss1/6