canthotomy

例句：

1. 1. The patient underwent a canthotomy to correct the deformity.
   病人接受了截骨术来纠正畸形。
2. 2. This is an example of a canthotomy performed by a surgeon.
   这是外科医生执行的一次截骨术的例子。
3. 3. The procedure was successful and the patient made a full recovery.
   手术成功，患者完全康复。