[24] The normal-appearing meniscus is uniformly low in signal ... Grades 1 and 2 signals are consistent with intrasubstance myxoid degeneration, whereas grade 3 signal is consistent with a tear ...

They evenly transfer load across the joint, absorb shock during dynamic movement, and lubricate and help stabilise the joint. Injury, degeneration, or surgical removal of all or part of the meniscus ...

They extend from the inner free margin peripherally to the intrameniscal substance where myxoid degeneration may be present. These tears divide the meniscus into superior and inferior flaps ...

Knee arthroscopy is the most common orthopaedic procedure in countries with available data This Rapid Recommendation package was triggered by a randomised controlled trial published in The BMJ in June ...

These changes further progressed to marked signs of OA-like cartilage and meniscus degeneration by 3 months of age, as well as aberrant formation of osteophytes and subchondral bone remodeling, which ...