关节切除术

All patients had undergone an arthroscopic medial meniscectomy, and two also had had a chondroplasty, with use of a mechanical shaver.

所有的患者都在镜下进行侧半月板切除术，其中两例还进行软骨成形术，术中使用器。

When any anteromedial approach is made, including one for meniscectomy, the infrapatellar branch of the saphenous nerve should be protected (Fig. 1-39).

采用前侧路行膝手术(包括半月板切除术)时，应该注意保护隐神经的髌下支(图1-39)。