biostudies-literatureUnknown15(2)Noailles T<b>Background/Objectives</b>: Meniscal root tears, particularly those of the posterolateral root, are frequently associated with anterior cruciate ligament (ACL) injuries and significantly alter load distribution and knee stability. Surgical repair of the posterolateral meniscal root (PLMR) aims to restore normal biomechanics; however, postoperative rehabilitation strategies remain heterogeneous. The objective of this systematic review was to describe and analyze postoperative weight-bearing (WB) and range-of-motion (ROM) protocols following concomitant PLMR repair and anterior cruciate ligament reconstruction (ACLR), integrating both clinical and biomechanical perspectives. <b>Methods</b>: This systematic review followed PRISMA guidelines and analyzed biomechanical and clinical studies asJournal of clinical medicine542https://www.ebi.ac.uk/biostudies/studies/S-EPMC12842352biostudies-literaturePostoperative Weight-Bearing, Range-of-Motion Protocols and Knee Biomechanics After Concomitant Posterolateral Meniscal Root Repair with ACL Reconstruction: A Systematic Review.PMC12842352Noailles TTourtoulou CBehr JBouguennec NGeffroy LMeyer AfalsePostoperative Weight-Bearing, Range-of-Motion Protocols and Knee Biomechanics After Concomitant Posterolateral Meniscal Root Repair with ACL Reconstruction: A Systematic Review.<b>Background/Objectives</b>: Meniscal root tears, particularly those of the posterolateral root, are frequently associated with anterior cruciate ligament (ACL) injuries and significantly alter load distribution and knee stability. Surgical repair of the posterolateral meniscal root (PLMR) aims to restore normal biomechanics; however, postoperative rehabilitation strategies remain heterogeneous. The objective of this systematic review was to describe and analyze postoperative weight-bearing (WB) and range-of-motion (ROM) protocols following concomitant PLMR repair and anterior cruciate ligament reconstruction (ACLR), integrating both clinical and biomechanical perspectives. <b>Methods</b>: This systematic review followed PRISMA guidelines and analyzed biomechanical and clinical studies as2026-01-01T00:00:00Z2026 Jan2026-06-12T03:20:56.739Z2026-06-12T03:12:18.864ZS-EPMC128423524159847910.3390/jcm15020542