In extensive frictionavulsion injuries, part of the injuried skin was still viable, so that total excision of the avulsed skin should be avoided. After debridememt, sutured the avulsed skin flap in situ temporarily and took a split-thickness graft from it. If bleeding occurred from the splitted surface of the dermis which was meant that part of the skin was alive. Along the border between the bleeding and nonbleeding area, the nonbleeding area of skin was excised. This could preserve the viable skin to the maximal extent. From July 1991 to May 1992, the viability of the skin in 8 avulsion injuries was judged. The maximal avul sed area was 13% and the minimal was 6% of the total body surface. After the treatment, 90% of the avulsed skin was alive. The appearance was satisfactory.

Citation： Peng Aqin,Zhao Changping,Liu Yanhui,et al.. UDGEMENT OF SKIN VIABILITY IN DEGLOVING INJURIES BY SPLIT THICKNESS SKIN EXCISION. Chinese Journal of Reparative and Reconstructive Surgery, 1995, 9(4): 202-203. doi: Copy