MOTOR END-PLATE ANALYSIS OF THE DENERVATED AND REINNERVATED ORBICULARIS OCULI MUSCLE IN THE RAT

被引：22
|
作者：
THANOS, PK
TERZIS, JK
机构：
[1] Microsurgical Research Center, Eastern Virginia Medical School, Norfolk, VA 23501
来源：
JOURNAL OF RECONSTRUCTIVE MICROSURGERY | 1995年 / 11卷 / 06期
关键词：
D O I：
10.1055/s-2007-1006556
中图分类号：
R61 [外科手术学];
学科分类号：
摘要：
The present study examined the histochemical characteristics of the orbicularis oculi muscle (OOM) in the rat, in order to better understand the target muscle of the blink reflex-specifically the motor endplate distribution and number in the normal, denervated, and reinnervated OOM. Assessment of the number of endplates needed to accomplish eye closure would provide critical information in the microsurgical restoration of the blink reflex in facial paralysis. Results demonstrated a 50% increase in the number of endplates of reinnervated rats, compared to denervated animals.
引用
收藏
页码：423 / 428
页数：6
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