电烧伤是指人体与电源直接接触时,产生热电效应致皮肤深度烧伤,常伴有皮下组织、深层肌肉、血管、神经、骨关节和内部脏器的广泛损伤[1]。电烧伤损伤深度深,范围大,血管、神经、肌腱、骨骼常常外露,因此深度电烧伤创面常需早期清创,游离皮片或皮瓣修复创面[2-3]。但由于电烧伤具有夹心、跳跃性损伤的特点[4],早期手术常难以判断损伤的范围,加之电烧伤后间生态组织可进一步变性、坏死,术后常因创面坏死组织 Electric burn refers to the human body and the power direct contact, resulting in pyroelectric effect caused by deep skin burns, often accompanied by extensive damage to subcutaneous tissue, deep muscle, blood vessels, nerves, bone and joint and internal organs [1]. Electric burns deep depth, wide range, blood vessels, nerves, tendons, bones are often exposed, so deep electric burn wounds often require early debridement, free skin flap or skin flap repair [2-3]. However, due to the characteristics of electric burns with a sandwich, jumping injury [4], early surgery is often difficult to determine the scope of injury, combined with electrical injury after the ecological tissue can be further degeneration and necrosis, often due to wound necrosis