canaliculoplasty

例句：

1. 1. The patient underwent canaliculoplasty to correct the anal incontinence.
   患者接受了肛管成形术来纠正肛门失禁。
2. 2. The procedure was performed under general anesthesia for the patient's comfort.
   为了患者的舒适，该手术在全身麻醉下进行。
3. 3. The success rate of canaliculoplasty is high, with many patients reporting significant improvement after the procedure.
   肛管成形术的成功率很高，许多患者在手术后都报告了显著的改善。