胆囊造口术

例句：

1. 1. The patient underwent cholecystectomy for gallstones.
   这名患者因胆结石接受了胆囊切除术。
2. 2. The doctor performed a choledochotomy to relieve the patient's pain.
   医生进行了一次胆管切开术，以缓解病人的疼痛。
3. 3.Cholecystectomy is a common surgical procedure for treating gallbladder diseases.
   胆囊切除术是治疗胆囊疾病的一种常见手术。