bony ankylosis

例句：

1. 1. The patient underwent bone ankylosis surgery to correct his deformity.
   患者接受了骨性关节固定术手术来纠正他的畸形。
2. 2. The doctor advised the patient to undergo bone ankylosis surgery as soon as possible.
   医生建议病人尽快接受骨性关节固定术手术。
3. 3.The patient's condition improved significantly after undergoing bone ankylosis surgery.
   经过骨性关节固定术手术后，患者的病情明显好转。