intraoperative soft tissue expansion

例句：

1. 1.During the surgery, the surgeon used a soft tissue expander to increase the size of the defect in the patient's chest wall.
   在手术中，外科医生使用软组织扩张器来扩大患者胸腔壁的缺损。
2. 2. The patient underwent intraoperative soft tissue expansion to improve the appearance of the scar.
   患者接受了手术中的软组织扩张，以改善疤痕的外观。
3. 3. The success of the procedure depended on the accuracy of the intraoperative soft tissue expansion technique.
   该程序的成功取决于手术中软组织扩张技术的准确性。