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Persistent altered knee loading in patients with meniscectomy: A systematic review and meta-analysis
Kyle T Falvey1, Chad M Kinshaw1, Gordon L Warren1
1Department of Physical Therapy, Georgia State University, Atlanta, GA, USA.
Meniscectomy surgery can alter knee mechanics, increasing the knee adduction moment (KAM) compared to healthy knees. Rehabilitation should aim to balance knee flexion moment (KFM) and reduce KAM to prevent osteoarthritis.
Area of Science:
- Orthopedics
- Biomechanics
- Sports Medicine
Background:
- Meniscectomy is a common surgical procedure for meniscal tears.
- Altered joint loading after meniscectomy may increase the risk of knee osteoarthritis (OA).
Conclusions:
- Elevated KAM and reduced/asymmetrical KFM post-meniscectomy may contribute to increased knee OA risk.
- Rehabilitation should focus on movement education to restore KFM symmetry and reduce KAM bilaterally.
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