mastopexy

例句：

1. 1. The mastopexy procedure involves removing the affected limb to improve the horse's mobility.
   马术截肢术涉及切除受影响的肢体，以改善马匹的移动能力。
2. 2.During the surgery, the veterinarian carefully removed the damaged tissue and replaced it with healthy tissue.
   在手术期间，兽医仔细地移除了受损的组织，并用健康的组织进行了替换。
3. 3. After the operation, the mastopexy was successful, and the horse was able to regain its normal movement and strength.
   手术后，马术截肢术取得了成功，马匹恢复了正常的运动和力量。