T-shaped incision

例句：

1. 1.The surgeon made a T-shaped incision to remove the tumor.
   外科医生做了一个T形切口来切除肿瘤。
2. 2. During surgery, the doctor made a T-shaped incision to access the heart.
   在手术过程中，医生做了一个T形切口以进入心脏。
3. 3. The patient needed an immediate T-shaped incision for emergency surgery.
   病人需要立即进行紧急手术的T形切口。