[An optimum donor site for venous grafting for microsurgery]. / Un site optimal de greffons veineux microchirurgicaux (étude anatomique des veines satellites de l'artère radiale).
Chir Main
; 30(3): 205-10, 2011 Jun.
Article
en Fr
| MEDLINE
| ID: mdl-21621446
We report the results of an anatomic study based on 10 cadavers. The aim of this work is to find an optimum donor site for venous grafts which is safe, reproducible, and suitable for microsurgery stitches especially in finger reimplantation, when a long and small calibre graft is needed. This study describes the deep venous network of the radial artery, an original donor site for microsurgical venous grafts. The second aim is to describe our technique of harvesting. Dissections always show two satellite veins, that can be harvested with optimal average diameter of 1.8mm constant over the whole length. The maximum length available is about 126.5mm for the radial satellite vein, and 125 mm for the ulnar one, with a few number of collateral ligatures needed. No tying is required in 60% cases for radial satellite vein, and one ligature for the other 40%, whereas in the ulnar satellite vein, no tying is needed in 80% and just one in the other 20%. This original site is advantageous in microsurgery of the upper limb, offering an easy, quick, safe and reproducible option in an emergency situation.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Venas
/
Muñeca
/
Microcirugia
Límite:
Humans
Idioma:
Fr
Revista:
Chir Main
Año:
2011
Tipo del documento:
Article
País de afiliación:
Francia
Pais de publicación:
Francia