corneal implantation knife

例句：

1. 1. The surgeon used a corneal implantation knife to perform the surgery.
   外科医生使用角膜植入手术刀进行手术。
2. 2. During the procedure, the surgeon useda corneal implantation knife to removethe damaged tissue.
   在手术过程中，外科医生使用角膜植入手术刀去除受损的组织。
3. 3. The corneal implantation knife wasessential for the success of the surgery.
   角膜植入手术刀对于手术的成功至关重要。