Application of venous flow-through flap in complex finger replantation / 中华显微外科杂志
Chinese Journal of Microsurgery
; (6): 25-28, 2015.
Article
in Zh
| WPRIM
| ID: wpr-468965
Responsible library:
WPRO
ABSTRACT
Objective To analyze the outcome of applying venous flow-through flap in replantation of complex severed finger.Methods From March,2011 to August,2012,15 cases of complex severed fingers were repaired by flow-through flap with two sets of venous system of forearm vein and one stage repair of wound.The time from injury to operation was 1.5-5.5 h (mean 2.5 h).Vascular defect length ranged from 1.5 to 11.0 cm (mean 3.6 cm);and soft tissue defect of 1.5 cm × 3.0 cm to 11.0 cm × 11.0 cm.All digits had severe soft tissue defect and segmental defect of blood vessels.All the finger blood circulation was disorder.Results All flaps and replanted fingers survived completely,except 1 case of postoperative venous crisis occurred which was remission after the vascular transplantation,and 1 case of skin flap necrosis at the distal part which was healed after skin grafting; Fourteen cases were followed-up from 7 to 20 months.At the final followed-up the flaps were of good consistency and appearance.Function of the finger was graded excellent in 7 cases,good in 5 cases,and poor in 2 cases.All flaps and replanted fingers survived completely over a period of 12 to 30 months follow-up.The flaps were of good consistency and appearance.Function of the finger was graded excellent in 7 cases and good in 5 cases.Conclusion With less injury at donor site,and good repair results,venous flow-through flap is well indicated in complex finger replantation with soft tissue defect and vascule defect.
Full text:
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Database:
WPRIM
Language:
Zh
Journal:
Chinese Journal of Microsurgery
Year:
2015
Document type:
Article