[Free-tissue transfer in plastic surgery (emergencies excluded). Apropos of a 10-year experience].
Over a period of ten years the authors have performed 176 elective free tissue transfers. Flaps used were 99 latissimus dorsi, 46 chinese forearm flaps, 12 fibula, 6 toes, 5 omentum, 4 parascapular, and 4 others flaps. Recipient sites were lower limbs in 106 cases, head and neck in 50 cases, forearm and hand in 13 cases, thorax, abdomen, and buttocks in 7 cases. The overall failure rate was 5.7 per cent. Analysis of these failures taught us some original principles. Among these principles, the risk of vascular thrombosis is very important when a venous graft is performed on one end of the artery of a low blood flow flap such as chinese forearm or fibular flaps when the other end of this artery is ligated. When such a graft is done we think that the best way to avoid thrombosis is to suture the other end of the flap artery to a recipient vessel which can be even the distal end of the flap vein itself. Pretransfer expansion of a latissimus dorsi flap was successfully performed in 4 cases. Migrating semi-free flap method, in which the vascular pedicle of a flap is temporarily sutured to recipient vessels located far from the defect, was performed in 12 cases, in most cases on lower limbs where this method constitutes a modern variant of the cross-leg. Folded free-flap method, in which a flap is folded on itself during some days before excision of the recipient site, was performed in 14 cases. Analysis of this series also allowed us to review in detail our usual strategic principles for vascular anastomoses in the head and lower limbs.
Revol
M
M
Service de Chirurgie Plastique, Hôpital Saint-Louis, Paris.
Vergote
T
T
Servant
J M
JM
Banzet
P
P
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D008297:Male; D008833:Microcirculation; D008866:Microsurgery; D008875:Middle Aged; D013518:Surgery, Plastic / Q000379:methods*; D013524:Surgical Flaps; D013536:Suture Techniques
Transferts tissulaires libres en chirurgie plastique (urgences exclues). A propos d'une expérience de 10 ans.