Arthroscopic pie-crusting release of the posteromedial complex of the knee for surgical treatment of medial meniscus injury

摘要

Arthroscopic pie-crusting release of the PMC. With the knee joint in the valgus position, the probe did not pass vertically through the narrow medial space. Multi-point pie-crusting release of the PMC with an 18-G needle. After release, the probe passed vertically through the medial space, and the visual field was improved