Outcomes of arthroscopic meniscal repair versus partial meniscectomy on knee function and quality of life in middle-aged and elderly patients: a retrospective control study of 80 cases

Arthroscopic meniscal repair provides superior knee function, less pain, improved quality of life, and may reduce osteoarthritis progression in selected middle-aged and elderly patients with peripheral meniscal tears and minimal chondral damage. Preservation of meniscal tissue should be considered when technically feasible.