Abstract
Experiments were conducted on 36 male, Sprague-Dawley rats. In 10 animals, neurorrhaphy was performed on the peroneal nerve with epineurial repair and, in 11 animals, with a tubular polyethylene nerve guide. The authors tested the hypothesis that, following transient denervation of a skeletal muscle by transection of a peroneal nerve, the restoration of maximum force and of maximum specific force developed after insertion of a tubular nerve guide, will not be different from that developed after microsurgical epineurial neurorrhaphy. The contractile properties of the extensor digitorum longus (EDL) muscle, innervated by the peroneal nerve, were evaluated after an average of 116 days. The maximum tetanic force of EDL muscles with epineurial repair and nerve guide were 84 percent and 75 percent, respectively, of the value for control EDL muscles. The specific forces of the muscles in both groups were not different from the control values. The conclusion is that, following stabilization after transection and repair, each of the two methods was equally effective in restoring the ability of the muscle to develop force.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 171-174 |
| Number of pages | 4 |
| Journal | Journal of Reconstructive Microsurgery |
| Volume | 10 |
| Issue number | 3 |
| State | Published - 1994 |
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ASJC Scopus subject areas
- Surgery
Cite this
Tubular nerve guide and epineurial repair : Comparison of techniques for neurorrhaphy. / Stevenson, Thomas R; Kadhiresan, V. A.; Faulkner, J. A.
In: Journal of Reconstructive Microsurgery, Vol. 10, No. 3, 1994, p. 171-174.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Tubular nerve guide and epineurial repair
T2 - Comparison of techniques for neurorrhaphy
AU - Stevenson, Thomas R
AU - Kadhiresan, V. A.
AU - Faulkner, J. A.
PY - 1994
Y1 - 1994
N2 - Experiments were conducted on 36 male, Sprague-Dawley rats. In 10 animals, neurorrhaphy was performed on the peroneal nerve with epineurial repair and, in 11 animals, with a tubular polyethylene nerve guide. The authors tested the hypothesis that, following transient denervation of a skeletal muscle by transection of a peroneal nerve, the restoration of maximum force and of maximum specific force developed after insertion of a tubular nerve guide, will not be different from that developed after microsurgical epineurial neurorrhaphy. The contractile properties of the extensor digitorum longus (EDL) muscle, innervated by the peroneal nerve, were evaluated after an average of 116 days. The maximum tetanic force of EDL muscles with epineurial repair and nerve guide were 84 percent and 75 percent, respectively, of the value for control EDL muscles. The specific forces of the muscles in both groups were not different from the control values. The conclusion is that, following stabilization after transection and repair, each of the two methods was equally effective in restoring the ability of the muscle to develop force.
AB - Experiments were conducted on 36 male, Sprague-Dawley rats. In 10 animals, neurorrhaphy was performed on the peroneal nerve with epineurial repair and, in 11 animals, with a tubular polyethylene nerve guide. The authors tested the hypothesis that, following transient denervation of a skeletal muscle by transection of a peroneal nerve, the restoration of maximum force and of maximum specific force developed after insertion of a tubular nerve guide, will not be different from that developed after microsurgical epineurial neurorrhaphy. The contractile properties of the extensor digitorum longus (EDL) muscle, innervated by the peroneal nerve, were evaluated after an average of 116 days. The maximum tetanic force of EDL muscles with epineurial repair and nerve guide were 84 percent and 75 percent, respectively, of the value for control EDL muscles. The specific forces of the muscles in both groups were not different from the control values. The conclusion is that, following stabilization after transection and repair, each of the two methods was equally effective in restoring the ability of the muscle to develop force.
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UR - http://www.scopus.com/inward/citedby.url?scp=0028260560&partnerID=8YFLogxK
M3 - Article
C2 - 8071904
AN - SCOPUS:0028260560
VL - 10
SP - 171
EP - 174
JO - Journal of Reconstructive Microsurgery
JF - Journal of Reconstructive Microsurgery
SN - 0743-684X
IS - 3
ER -