incision and drainage of ear

例句：

1. 1. The patient was scheduled for an incision and drainage of the ear dueto a chronic infection.
   患者因慢性感染被安排进行耳部的切开和引流。
2. 2. Duringthe operation, the surgeon performed an incision and drainage of the ear toremove the infected tissue.
   手术中，外科医生进行了耳部的切开和引流，以清除感染的组织。
3. 3. This procedure is commonly usedto treat infections in the external auditorycanal, such as those caused bybacteria or fungi.
   这种程序常用于治疗外耳道的感染，如细菌或真菌引起的感染。