Vet Comp Orthop Traumatol 2001; 14(02): 84-89
DOI: 10.1055/s-0038-1632680
Original Research
Schattauer GmbH

The use of the cutaneous saphenous nerve as a source of nerve graft material in the dog (the use of the CSN as a graft)

P. Moissonnier
1   DMV, Ph.D. ECVS, Professor, Service de Chirurgie, Ecole Nationale Vétérinaire d’AIfort, Maisons Alfort, France
,
O. Vigneron
2   Service de Chirurgie, Ecole Nationale Vétérinaire d’AIfort, Maisons Alfort, France
,
Y. Duchossoy
3   Laboratoire de Neurobiologie, URA CNRS 1448, UFR ßiomédicale des Saints Pères, Université René Descartes, Paris, France
› Author Affiliations
This study was supported by a grant from the DGER, Agriculture Ministry, France. The authors thank Mr. Marcel Vigneron for his invaluable assistance with the drawings and Dr. A. Ponter for his critical reading of the manuscript.
Further Information

Publication History

Received 07 March 2000

Accepted 27 January 2001

Publication Date:
09 February 2018 (online)

This paper analyses the feasibility of using the cutaneous saphenous nerve (CSN) as a source of peripheral nerve graft (PNG). In 34 fresh dog cadavers, the PNG length (PNGL) was measured, pattern of collateralization was studied, fascicles diameter and number were assessed at multiple levels along the length of the CSN (levels of section A, B, C and D) and surgical approach was described. The PNGL was correlated to femoral length. The pattern of CSN collateralization was consistent for all but 2 of the dogs. The average cross section diameter and fascicle number of the CSN was 2.0 to 0.1 mm (1 to 7 fascicles). CSN provides a large-sized, easily accessible nerve graft that could be used to bridge nerve gaps in the dog.