Abdominal skin flaps for whole-finger degloving injury of multiple fingers / 中国矫形外科杂志

ABSTRACT

[Objective]To evaluate several abdominal skin flaps used for treatment of whole-finger degloving injury of multiple fingers.[Method]Since 2000, 45 patients with whole-finger degloving injury of multiple fingers except the thumb were treated with transfer of abdominal skin flaps. Among these patients,10 were treated with random abdominal tubed pattern flaps,15 with pedicle skin flaps with thoraco-umbilical perforator artery,12 with pedicle skin flaps with superficial iliaccircumflex artery,and 8 with embedding with abdominal flaps.At the second-stage operation,fingers were dissected with pedicels or with abdominal flaps before fingerweb plasty and flap plasty were carried out for many times.[Result]All the skin flaps survived. Three fingers of 3 cases had distal cutaneous necrosis after finger web plasty.Follow-up from 5 to 36 months showed the active motion of metacarpophalangeal joints averaged 60?, and interphalangeal articulations averaged 30?.Sensation recovery reached S3 in fingers with remanent palmar digital nerve, but poor in other fingers. All fingers could perform grasping. The contour of fingers was fine except for the 3 cases of necrosis.[Conclusion]Treatment of whole-finger degloving injury of multiple fingers except the thumb with suitable abdominal flaps can restore the shape and function of hand to the greatest extent and is still a practical, safe and convenient operative method.