Description

What is Lumbar Disc Replacement? Lumbar Disc Replacement, also called Artificial Disc Replacement, is an advanced motion- preserving spine surgery used to treat patients with severe degenerative disc disease or chronic disc-related back pain. During this procedure, the damaged intervertebral disc is removed and replaced with a specialized artificial disc implant designed to restore natural spinal motion. Unlike traditional spinal fusion surgery, lumbar disc replacement maintains movement at the operated spinal level, which helps preserve normal spinal biomechanics and reduces stress on adjacent spinal segments. SEO Keywords: Lumbar Disc Replacement, Artificial Disc Surgery, Motion Preserving Spine Surgery, Advanced Spine Surgery Conditions Treated Lumbar disc replacement is recommended in carefully selected patients with: • Degenerative Disc Disease • Chronic discogenic lower back pain • Disc collapse without significant spinal instability • Recurrent disc problems in selected cases Advantages of Lumbar Disc Replacement • Preserves natural spinal motion • Reduces risk of adjacent segment degeneration • Restores disc height and spinal alignment • Improved long-term spinal biomechanics • Faster recovery in appropriate patients Role of X-Ray Imaging During and after surgery, intra-operative fluoroscopic X-ray imaging is used to ensure precise placement of the artificial disc implant. Postoperative X-ray images clearly demonstrate the prosthetic disc positioned between the vertebral bodies, confirming restoration of disc height and spinal alignment. These radiographs also help monitor the movement and stability of the artificial disc over time. Recovery After Lumbar Disc Replacement Most patients begin mobilization within 24–48 hours after surgery. A structured rehabilitation program focusing on core strengthening and spinal mobility exercises helps patients gradually return to normal daily activities. Many individuals are able to resume routine activities within a few weeks with proper postoperative guidance.

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