[44] An awareness of the saphenous nerve and its infrapatellar branch on the medial side, as well as the peroneal nerve on the lateral side, is paramount. Diagram of meniscal tear patterns ...

The discoid meniscus is an anatomic variant that primarily affects the lateral meniscus. Rarely, it has also been shown to affect the medial side. Watanabe [45] has classified the discoid meniscus ...