| Autor: |
Steven L. Moran, Matthew T. Houdek, C B S Cody Wyles, Eric R. Wagner |
| Rok vydání: |
2014 |
| Předmět: |
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| Zdroj: |
Microsurgery. 34:459-463 |
| ISSN: |
0738-1085 |
| DOI: |
10.1002/micr.22256 |
| Popis: |
Total sacrectomies are radical procedures required to treat tumorigenic processes involving the sacrum. The purpose of our anatomical study was to assess the feasibility of a novel nerve transfer involving the anterior obturator nerve to the pudendal and pelvic nerves to the rectum and bladder. Anterior dissection of the obturator nerve was performed in eight hemipelvis cadaver specimens. The common obturator nerve branched into the anterior and posterior at the level of the obturator foramen. The anterior branch then divided into two separate branches (adductor longus and gracilis). The branch to the gracilis was on average longer and also larger than the branch to the adductor longus (8.7 ± 2.1 cm vs. 6.7 ± 2.6 cm in length and 2.6 ± 0.2 mm vs 1.8 ± 0.4 mm in diameter). Each branch of the anterior obturator was long enough to reach the pelvic nerves. The novel transfer of the anterior branch of the obturator nerve to reinnervate the bladder and bowel is anatomically feasible. This represents a promising option with minimal donor site deficit. © 2014 Wiley Periodicals, Inc. Microsurgery 34:459–463, 2014. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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