我院于1992年应用CO_2激光治疗耳廓假性囊肿12例,其中男10例,女2例,我们采用CO_2激光光刀在囊肿最低位作与囊肿直径等长的切口,清除囊内分泌物,牵开切口,用CO_2激光浇灼囊腔内膜,烧灼致黑色炭化改变为宜。术毕用2.5％碘酒烧灼以达到破坏残余囊腔内膜,囊内用油纱条填塞,术 Our hospital in 1992 by CO_2 laser treatment of auricle pseudocyst in 12 cases, including 10 males and 2 females, we use CO_2 laser knife at the lowest cyst for the same length with the cyst incision, clear cystic secretions, pull Open the incision, sacs louis vuitton, sacs louis vuitton, with CO2 laser burned the lining of the capsule, burning caused by the change of carbon black is appropriate. 2.5% iodine burns in order to achieve the destruction of the residual cysts in the capsule, the capsule filled with gauze, surgery