【摘要】 目的观察主观指标判断不完全皮肤撕脱伤皮肤血运的可靠性。方法总结２７例不同部位的不完全撕脱皮肤，利用皮肤颜色、皮肤温度、指压回血反应及针刺出血等主观指标判断撕脱皮肤的血循环。结果主观指标存在较高的失误率，其中５例完全成活，７例皮肤边缘或小面积坏死，其余１５例均出现较大面积的坏死。将２例肢体大面积脱套伤患者的撕脱皮肤作成带真皮下血管网的皮瓣，并试行皮肤轴向多切口切开的方法治疗，使大部分撕脱皮肤得以成活，最大限度地保存和利用了组织。结论对血循环指标良好，但有挤压和碾挫痕迹的撕脱皮肤，或血循环指标不确切、不稳定的撕脱皮肤，清创时应积极予以去除，以提高手术的成功率。更多还原

【Abstract】 Objective In the determination of the viability of skin following incomplete avulsion, subjective criteria such as color, skin temperature, pressure reaction and the stab bleeding would often give a high rate of failure. In order to resolve this problem, a retrospective study was carried out. Methods In 27 patients, there were 18 males and 9 females, the age ranged from 7 to 41 years old. In operation, the blood supply of the skin was determined by above subjective criteria carefully. Results After operation, 5 cases had total sarvival, 7 cases had peripheral or small area necrosis and 15 cases resulted in large area of necrosis. Conclusion The conclusion was that if the incompletely avulsed skin showed sign of being compressed and squeezed, or the incompletely avulsed skin had uncertain or unstable circulatory status, even though the circulatory status being good, active attitude should be given to debridement in complete removal of the avulsed skin in order to improve the successful rate. For the other 2 cases with degloving injuries of large area of the limbs, the avulsed skin was made into a subdermal vascular network skin flap and several axial incisions were made to save the blood circulation of flap. The result was satisfactory and the vital tissues were preserved and used to the greatest extent.更多还原