gonarthrotomy

例句：

1. 1.The surgeon performed a gonarthrotomy to repair the damaged joint.
   外科医生进行了关节切除术以修复受损的关节。
2. 2.During an arthroscopy, the doctor can examine the inside of the joint without surgery.
   在关节镜检查中，医生可以在不进行手术的情况下检查关节的内部。
3. 3. After the operation, the patient was able to return to normal activities with the help of physical therapy.
   手术后，患者通过物理治疗恢复了正常活动能力。