Editorial Commentary : A Root Repair Is Only as Good as Its Healing: Proceed Cautiously With Early Weight‐Bearing

Abstract

The clinical value of medial meniscus posterior root repair depends on biologic healing sufficient to restore hoop‐stress transmission. Recent systematic review studying early partial weight‐bearing (≤4 weeks) was associated with incomplete or absent healing in over 30% of patients, progression of osteoarthritis in all included studies, persistent meniscal extrusion, variable patient‐reported outcome improvement, and reoperation rates of up to 8.8% at short‐term follow‐up. These findings do not establish causation, particularly because partial weight‐bearing protocols were heterogeneous, poorly quantified, and incompletely controlled. However, they raise an important clinical concern: in the absence of stronger comparative evidence, routine early partial weight‐bearing after medial meniscus posterior root repair should be approached with caution.