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

采用前内路膝关节手术(包括切除术)时，应该注意保护隐经的髌下支(图1-39)。

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

所有的患者都在关节镜下进内切除术，其中两例还进了软骨成形术，术中使用了刨削器。