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Updated: Jul 12, 2026

Multilevel Oblique Lumbar Interbody Fusion in Degenerative Lumbar Disc Disease with Instability
11:30

Multilevel Oblique Lumbar Interbody Fusion in Degenerative Lumbar Disc Disease with Instability

Published on: July 25, 2025

Recurrent Multilevel Calcified Lumbar Disk Herniation Successfully Managed by Lumbar Spinal Fusion: A Rare Case

Shinji Kotaka1, Yasushi Fujiwara1, Ryo Ota1

  • 1Orthopaedic and Microscopic Spine and Spinal Cord Surgery Center, Hiroshima City North Medical Center Asa Citizens Hospital, Hiroshima, Japan.

Journal of Orthopaedic Case Reports
|July 10, 2026
PubMed
Summary

Recurrent multilevel calcified lumbar disk herniation (LDH) is rare and challenging to treat. Extensive spinal fusion offers an effective solution for refractory cases, preventing recurrence and ensuring long-term symptom control.

Keywords:
Calcified lumbar disk herniationmultilevel herniationrecurrent herniationspinal fusion

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Intervertebral disc herniation refers to the displacement of the nucleus pulposus (the gel-like inner core of the disc) through a tear or weakened area in the annulus fibrosus (the outer fibrous ring). The displaced disc material extends beyond the normal boundaries of the disc space and may compress or irritate nearby spinal nerve roots or, less commonly, the spinal cord.Etiology and Risk FactorsHerniation commonly results from degeneration, in which aging reduces disc hydration and...