fistula of auricle

例句：

1. 1.The patient had an ear fistula that required immediate medical attention.
   患者有一只耳朵瘘管，需要立即医疗关注。
2. 2. The doctor diagnosed the patient with an ear fistula and recommended antibiotics for treatment.
   医生诊断出患者患有耳前瘘管，并建议使用抗生素进行治疗。
3. 3. The patient's condition worsened after the surgery, requiring further medical intervention.
   手术后，患者的病情恶化，需要进一步的医疗干预。