proctococcypexy

例句：

1. 1. The patient underwent a proctococcypexy to treat his chronic constipation.
   这位病人接受了直肠切除术来治疗他的慢性便秘。
2. 2.The surgery was successful, and the patient is recovering well after the proctococcypexy.
   手术非常成功，患者在接受完直肠切除术后恢复得很好。
3. 3.Proctococcypexy is a common procedure for treating rectal cancer.
   直肠癌的常见治疗方法之一是直肠切除术。