肛门直肠周围脓肿是肛肠外科常见病之一,它是肛管直肠周围间隙所发生的急性化浓性感染所形成的脓肿。习惯法是单纯切开排脓,因忽视了原发病灶肛腺(肛窦周围)的急性感染,甚者可形成肛瘘需第二次手术,这样不仅痛苦大,延长病程,同时也给患者在心理上、经济上造成负担,笔者以临床对 Perianal anorectal abscess is one of the most common anorectal surgery, it is the formation of acute abscess caused by infection around the anorectal space formed abscess. Customary law is to simply cut off the abscess, due to the neglect of the primary lesion anal gland (around the anal sinus) of acute infection, or even the formation of anal fistula need surgery for the second time, so not only painful, prolong the course, but also to patients in Psychologically, the burden on the economy, the author of clinical right