自体疣免疫是近几年发展起来的一项新的治疗扁平疣的技术。在国外已被广泛采用。本法较其它疗法优越。以往常规在面部取1～2个疣体,处理角质层,然后,在前臂三角肌处沿皮肤纹路走向切开0.5～1.0cm,用蚊式钳分离到脂肪层,继而将处理好的疣体植入,缝合皮肤,盖以敷料。一年来,我科采用硬膜外麻醉穿刺针从针管内置入。操作方法及步骤:(1)行常规皮肤消毒,选定切取的疣体,局麻后,处理皮肤角质层,然后将疣体用小尖刀切取,备取。(2)前臂三角肌常 Autologous wart immunity is a new treatment of flat warts developed in recent years. In foreign countries has been widely used. This method is superior to other therapies. Conventionally, 1 or 2 warts were applied to the face to treat the stratum corneum. Then, 0.5 to 1.0 cm was cut along the skin line in the deltoid muscle of the forearm, and the fat layer was separated with a mosquito forceps, and the treated wart Implant, suture the skin, cover with dressing. Over the past year, our department using epidural anesthesia puncture needle into the tube. Operation methods and steps: (1) routine skin disinfection, selected cut wart, local anesthetic, the treatment of cutaneous stratum corneum, and then wart body with a small knife cut, ready. (2) Forearm deltoid muscle often