trench transplanting

例句：

1. 1. Trench transplanting is a technique used to replace damaged tissue in the body.
   隧道移植是一种用于替换身体受损组织的技术。
2. 2. The success of this method depends on the quality of the grafts and the proper care ofthe patient.
   这种方法的成功取决于移植物的质量以及患者的适当护理。
3. 3. Trench transplanting has been shown to improve healing and reduce scarring in certain conditions.
   研究表明，隧道移植可以提高愈合效果并减少某些情况下的瘢痕形成。