Journal of reconstructive microsurgery
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J Reconstr Microsurg · Jul 2004
Impact of epineurial excision of the distal recipient nerve in terminolateral neurorrhaphy.
Different surgical modifications were studied to improve success in terminolateral neurorrhaphy. The authors evaluated the efficacy of distal epineurial excision of the recipient nerve stump. Forty male Wistar rats were evaluated in four groups. ⋯ No important donor-nerve injury was detected. Axonal regeneration and functional results were better in Group 4 compared to Groups 2 and 3. An increased donor and recipient nerve contact surface area with the excision of the epineurium from the distal peroneal nerve stump (Group 4) might provide superior results with longer follow-up periods.