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患者男性,23岁,右耳前囊肿逐渐增大、红肿、疼痛反复发作一年。曾用抗菌素消炎及确炎舒松A注射液封闭治疗,均无效。于1991年3月收入我科行手术治疗。检查:右耳前2cm处有一4cm×5cm大小的囊肿,与周围组织粘连,表面微红,能抽出黄色油腻性皮脂样分泌物。手术方法:1％普鲁卡因局封浸润麻醉,抽出囊肿内容物,梭形切除0.5cm×5cm的皮肤,暴露囊腔,,用电刀烧除整个囊壁,肾上腺素盐水纱条止血,
Male patients, 23 years old, right ear before the cyst gradually increased, redness, pain recurrent year. Anti-inflammatory antibiotics have been used and indeed injection Shufusong A closed treatment, are ineffective. In March 1991 revenue my department surgical treatment. Check: 2cm at the right ear before a 4cm × 5cm size of the cyst, adhesions with the surrounding tissue, the surface reddish, can extract yellow greasy sebaceous secretions. Surgical methods: 1% procaine Bureau sealed infiltration anesthesia, the contents of the cyst was withdrawn, fusiform 0.5cm × 5cm skin excision, exposing the cyst, the entire wall of the cyst by electric knife, epinephrine saline gauze to stop bleeding,