phlebectomy

例句：

1. 1. The patient underwent aphlebectomy to remove the clogged vein.
   患者接受了静脉切除术来移除堵塞的静脉。
2. 2. The doctor performed a ligation to prevent further bleeding during the operation.
   医生进行了结扎术以防止手术过程中出血。
3. 3.The surgeon stripped away the damaged tissueto repair the wound.
   外科医生剥离了受损的组织以修复伤口。