Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Jul 22, 2026, 10:42 AM EDT

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Showing 1–2 of 2 matching trials from the live ClinicalTrials.gov search.
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Conditions
Symptomatic Lumbar Disc Herniation, Symptomatic Grade I Lumbar Spondylolisthesis
Interventions
Lumbar Discectomy, Single-level lumbar fusion
Procedure
Lead sponsor
Greenwich Hospital
Other
Eligibility
18 Years to 80 Years
Enrollment
198 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
12
States / cities
San Francisco, California • Greenwich, Connecticut • New Haven, Connecticut + 9 more
Conditions
Lumbar Disc Herniation
Interventions
Lumbar discectomy Open, Lumbar discectomy Endoscopic
Procedure
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
New Haven, Connecticut