Arm flap transplantation

Treatment of diseases: hand trauma, open hand injury, surgical procedure 1. Cut the cloth on the opposite side of the upper arm or the forearm according to the wound surface, and try to design the flaps in such a way that the upper limbs are placed in a comfortable position so that the limbs can move freely. After the flap was lifted in the deep fascia and repaired and hemostasis, a medium-thickness skin graft was transplanted into the donor site. A section of the skin was placed near the pedicle and the wound edge was used for continuous valgus suture to eliminate the pedicle wound. . The donor site can also be directly sutured and sutured, and then the skin edge and the wound finger edge are continuously valgus sutured. 2, the flap covers the wound to be sutured, the skin grafting area is packed with pressure bandage, the arm gap pad gauze or cotton is fixed with a wide tape, the triangle towel is suspended, and the pedicle is 2 to 3 weeks.