An error was made in the publication of the above article. The fifth author's name was misspelled. It should be Bassem Elhassan. We are very sorry for the inconvenience this may have caused.
End-to-side nerve grafting of the tibial nerve to bridge a neuroma-in-continuity
✍ Scribed by James M. Kerns; Eduard H. Sladek; Tejashree S. Malushte; Harold Bach; Bassem El-hassan; Pravit Kitidumrongsook; Jeffrey S. Kroin; Susan Shott; George Gantsoudes; Mark H. Gonzalez
- Publisher
- John Wiley and Sons
- Year
- 2005
- Tongue
- English
- Weight
- 250 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0738-1085
No coin nor oath required. For personal study only.
✦ Synopsis
Standard treatment for a neuroma-in-continuity with partial retained function is neurolysis with or without grafting. The present study tests the outcome of a novel partial nerve lesion bypassed with an end-to-side bridge graft, intended to increase the number of axons crossing the defect while not disturbing intact axons. An 8-mm portion of tibial nerve was resected in 20 rats. Three weeks later, half had the defect repaired with an end-to-side bridge allograft and perineurial windows; controls had only neurolysis. Recovery was evaluated using walkingtrack analysis, allodynia testing, muscle weight ratios, and histology at 8 weeks. No significant differences in motor or sensory functional recovery were noted between the two groups. Histology showed good axonal regeneration through the defect in all specimens. The experimental group also had regenerated axons in the bridge graft, but their maturity was less advanced, presumably due to delays in regeneration.
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