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Clinical trialNCT01324622TerminatedInterventional

Comparison of Cervical Laminectomy to Laminoplasty

SponsorSynthes USA HQ, Inc.Enrollment24Spinal Cord Diseases
View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

The objective of this study is to compare the clinical and radiographic outcomes of multi-level laminectomy to multi-level laminoplasty in the treatment of patients with cervical myelopathy or myeloradiculopathy. The hypothesis for the study is that the laminoplasty group is not inferior to the laminectomy group.
clinicaltrials.gov ↗

Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

4 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States
  • Tower Orthopaedics

    Beverly Hills, California, United States

  • Yale University School of Medicine

    New Haven, Connecticut, United States

  • Research Medical Center

    Kansas City, Missouri, United States

  • Washington University School of Medicine

    St Louis, Missouri, United States

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

No drug or biological interventions are in our data for this study — it may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start
1 Jan 2006
Primary completion
1 Nov 2010
Completion
1 Nov 2010
Last update posted
7 Dec 2017
Registered enrollment
24
Registry id
NCT01324622
clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 24 Aug 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.