Preventive Effect of Limited Decompression on Adjacent Segment Following Posterior Lumbar Interbody Fusion
Recruiting
N/A
Interventional Study
Degenerative Lumbar Spinal Stenosis
Degenerative Disc Disease
Degeneration Spine
No Placebo Group
Every participant receives an active treatment — no one gets a placebo.
At a Glance
- Age
- 18 – 80
- Sex
- Any
- Study type
- Interventional
- Purpose
- Treatment
- Participants needed
- 200 (estimated)
- Sponsor
- Peking University Third Hospital · Other
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About This Trial
This is a prospective single-center study. Patients requiring posterior lumbar interbody fusion (PLIF) for degenerative disease are prospectively enrolled and followed. Patients enrolled in this study have asymptomatic pre-existing spinal canal stenosis at adjacent segment. This study will focus on the effects of preventative limited decompression at adjacent segment.
Trial Locations
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Eligibility Criteria
Inclusion Criteria:
* A clear diagnosis of lumbar spinal stenosis, and surgical level of L4-S1 (The levels to be operated on were decided by matching the clinical symptomatology with the radiological findings of the spinal levels that needed decompression);
* Patients have asymptomatic pre-existing…
Contacts