orthopaedy

例句：

1. 1. He was referred to an orthopedic surgeon for treatment.
   他被推荐给一位骨科医生进行治疗。
2. 2. The orthopedic surgeon performed a successful operation on the patient.
   这位骨科医生成功地为患者进行了手术。
3. 3. Orthopedic surgery is often necessary for people with joint problems.
   对于有关节问题的人来说，骨科手术往往是必要的。