鸡足长趾滑车系统解剖学的最新进展。

Update on the anatomy of the pulley system in the chicken foot long digit.

作者信息

Telepun G M, Gillespie T E, Goldberg N H

机构信息

Division of Plastic Surgery, University of Maryland School of Medicine, Baltimore.

出版信息

Plast Reconstr Surg. 1990 Apr;85(4):597-9. doi: 10.1097/00006534-199004000-00016.

DOI:10.1097/00006534-199004000-00016

PMID:2315399

Abstract

The pulley system in the flexor sheath of the long toe of the white leghorn chicken foot was studied. Histologic sections of the pulleys were prepared, and the mechanics of flexion of the long toe was analyzed. An annular flexor pulley that attached to the third phalanx was identified. This pulley, which has not been described previously, was found to be essential for proper flexion of the third interphalangeal joint.

摘要

对白来航鸡足部的长趾屈肌鞘中的滑车系统进行了研究。制备了滑车的组织学切片，并分析了长趾的屈曲力学。确定了一个附着于第三趾骨的环形屈肌滑车。这个此前未被描述过的滑车被发现对第三趾间关节的正常屈曲至关重要。