Meniscal Tears — Basics
Red‑red (peripheral) zone heals best; red‑white intermediate; white‑white avascular. Vertical longitudinal (bucket handle) tears in young → repair; complex/degenerative tears in older → debride selectively. Clinical tests: McMurray, Thessaly; MRI is sensitive but clinical correlation vital. Repair techniques: all‑inside, inside‑out, outside‑in; address concomitant ACL tears. Meniscal preservation reduces risk of OA; root tears need repair to restore hoop stress.
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