Meniscal Extrusion in the Knee: Should only 3 mm Extrusion be Considered Significant? An Assessment by MRI and Arthroscopy
References
- Costa CR, Morrison WB, Carrino JA. Medial meniscus extrusion on knee MRI: is extent associated with severity of degeneration or type of tear? Am J Roentgenol 2004; 183: 17-23.
- Lerer DB, Umans HR, Hu MX, Jones MH. The role of meniscal root pathology and radial meniscal tear in medial meniscal extrusion. Skeletal Radiol 2004; 33: 569-74.
- Sugita T, Kawamata T, Ohnuma M, et al. Radial displacement of medial meniscus in varus osteoarthritis of the knee. Clin Orthop 2001; 387: 171-7.
- Kenny C. Radial displacement of the medial meniscus and Fairbank’s signs. Clin Orthop 1997; 339: 163-73.
- Vedi V, Williams A, Tennant SJ, et al. Meniscal movement: an in-vivo study using dynamic MRI. J Bone Joint Surg Am 1999; 81: 37-41.
- Miller TT, Staron RB, Feldman F, Cepel E. Meniscal position on routine MR imaging of the knee. Skeletal Radiol 1997; 26: 424-7.
- Thomas Magee. MR findings of meniscal extrusion correlated with arthroscopy. J Magnetic Resonance Imaging 2008; 28(2): 466-70.
- Sharma L, Eckstein F, Song J, Guermazi A, Prasad P, Kapoor D, et al. Relationship of meniscal damage, meniscal extrusion, malalignment, and joint laxity to subsequent cartilage loss in osteoarthritic knees. Arthritis Rheum 2008; 58: 1716-26.
- Pagnani MJ, Cooper DE, Warren RF. Extrusion of the medial meniscus. Arthroscopy 1991; 7: 297-300.
- Rennie WJ, Finlay DB. Meniscal extrusion in young athletes: associated knee joint abnormalities. Am J Roentgenol 2006; 186: 791-4.
Abstract | Reference