trochanterplasty

例句：

1. 1. The patient underwent trochanterplasty to correct his leg length discrepancy.
   患者进行了胫骨粗隆截骨术来纠正他的腿长度不对称。
2. 2. This surgical procedure is commonly used for treating fractures of the proximal tibia.
   这种手术通常用于治疗胫骨近端骨折。
3. 3. During the operation, the surgeon made a cut in the patient's skin over the trochanterand then repositioned the bone fragments.
   在手术过程中，外科医生在患者的皮肤上切了一个切口，然后将骨碎片重新定位。