disturbance of sphincter

例句：

1. 1. The patient'scondition was complicated by a sphincter disturbance.
   患者的病情复杂，伴有肛门括约肌紊乱。
2. 2.The doctor diagnosed the patient withan anal sphincterdisorder.
   医生诊断患者患有肛门括约肌紊乱。
3. 3. The patient required surgery to correct thesphincter disturbance.
   患者需要进行手术来纠正肛门括约肌紊乱。