Kawai H, Baudrimont M, Travers V, Sedel L
Department of Orthopaedic Surgery, Osaka University Medical School, Japan.
J Reconstr Microsurg. 1990 Jul;6(3):255-9. doi: 10.1055/s-2007-1006827.
In order to compare vascularized and nonvascularized nerve grafts in a normal bed, 96 median nerve grafts were performed in rabbits. The median nerves were grafted in situ bilaterally, whether vascularized or nonvascularized. The length of the grafts was 2 cm, 4 cm, or 6 cm. A morphometric study was performed eight weeks and 24 weeks after the operation. No significant differences were found between vascularized and nonvascularized grafts at the same levels of nerve grafts. However, significant differences between vascularized and nonvascularized grafts were found for 4-cm and 6-cm grafts at eight weeks, and for 6-cm grafts at 24 weeks postoperatively, comparing the proximal normal nerve segments with the nerve segments distal to the nerve grafts.
为了在正常环境下比较带血管神经移植物和不带血管神经移植物，对家兔进行了96例正中神经移植。正中神经双侧原位移植，无论是带血管的还是不带血管的。移植物长度为2厘米、4厘米或6厘米。在术后8周和24周进行了形态计量学研究。在相同长度的神经移植物中，带血管和不带血管的移植物之间未发现显著差异。然而，术后8周时，4厘米和6厘米移植物的带血管和不带血管移植物之间存在显著差异；术后24周时，6厘米移植物的带血管和不带血管移植物之间，在将近端正常神经段与神经移植物远端的神经段进行比较时，也存在显著差异。
