Duhamel procedure

例句：

1. 1. The surgeon performed a Duhamel procedure on the patient's knee.
   外科医生为病人的膝盖做了一次杜哈梅尔手术。
2. 2. This is a common procedure for treating chronic pain.
   这是治疗慢性疼痛的常见程序。
3. 3. The success of the surgery depended on the precision of the Duhamel procedure.
   手术的成功取决于杜哈梅尔程序的精确度。