Impact of Paravertebral Muscle Degeneration on Residual Low Back Pain Following Percutaneous Kyphoplasty for Osteoporotic Vertebral Fractures: A Retrospective Study
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Background: Residual low back pain (LBP) is frequently reported after percutaneous kyphoplasty (PKP) for osteoporotic vertebral fractures (OVFs), yet its underlying mechanisms remain unclear. Paravertebral muscles (PVMs) degenera... ...
