surgical manipulation medial meniscus transection 2024-04-22T18:11:16Z MMT PMID:32963278 This is any condition in which the main influencing factor is medial meniscus transection, a model of osteoarthritis (OA) in the laboratory rat. The procedure involves transection of the medial collateral ligament, incision of the synovial membrane, and full transsection of the medial meniscus so as to form anterior and posterior halves of the meniscus. XCO:0001367 experimental_condition_ontology medial meniscal transection slaulederkind