The value of an operating microscope in peripheral nerve repair - An experimental study using a rat model of tibial nerve grafting

被引：10

作者：

Stancic, MF ^{[1
]}

Micovic, V ^{[1
]}

Potocnjak, M ^{[1
]}

Draganic, P ^{[1
]}

Sasso, A ^{[1
]}

Mackinnon, SE ^{[1
]}

机构：

[1] Univ Rijeka, Sch Med, Neurosurg Lab, Rijeka, Croatia

来源：

INTERNATIONAL ORTHOPAEDICS | 1998年 / 22卷 / 02期

关键词：

D O I：

10.1007/s002640050219

中图分类号：

R826.8 [整形外科学]; R782.2 [口腔颌面部整形外科学]; R726.2 [小儿整形外科学]; R62 [整形外科学（修复外科学）];

学科分类号：

摘要：

The aim of this study was to test the hypothesis that the use of an operating microscope improves the results of peripheral nerve repair. Tibial nerve grafting was carried out on 48 Fischer rates divided into 2 groups: in one, a loupe was used, and in the other a surgical microscope. At 5 months after grafting, recovery was evaluated by functional, electromyographic, and morphometric tests. The mean motor nerve conduction velocity was 26.77 +/- 9.37 m/sec in the group where the loupe was used compared with 44.19 +/- 11.36 m/s when the microscope group was used. The soleus muscle weight and the diameter of myelinated fibres also confirmed better regeneration in the microscope group. These results clearly indicate that it is essential to use the microscope for peripheral nerve repair.

引用

页码：107 / 110

页数：4

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