fusion of ankle joint

例句：

1. 1. The patient underwent surgery to fuse the ankle joint.
   患者接受了手术，以融合踝关节。
2. 2. The injury required a fusion of the ankle joint.
   这个伤害需要踝关节融合。
3. 3. The doctor advised the patient to avoid activities that could cause further damage to the ankle joint.
   医生建议病人避免可能导致踝关节进一步损伤的活动。