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Laminoplasty

PROCEDURE4 trials

Sponsors

Synthes USA HQ, Inc., Shanghai Changzheng Hospital, Peking University Third Hospital, Assiut University

Conditions

Cervical Spondylosis With MyelopathyCervical StenosisDegenerative Cervical Spinal StenosisOssification of Posterior Longitudinal LigamentOssification of the Posterior Longitudinal LigamentSpinal Cord Diseases

Unknown Phase

Comparison of Cervical Laminectomy to Laminoplasty
TerminatedNCT01324622
Synthes USA HQ, Inc.Spinal Cord Diseases
Start: 2006-01-01End: 2010-11-01Updated: 2017-12-07
Multi-centre Study to Evaluate ACAF Versus Laminoplasty in Treating Cervical Ossification of the Posterior Longitudinal Ligament
Active, not recruitingNCT04968028
Shanghai Changzheng HospitalCervical Spondylosis With Myelopathy, Ossification of Posterior Longitudinal Ligament
Start: 2021-08-17End: 2027-12-31Updated: 2026-05-13
A Prospective Study Comparing the Efficacy of Laminoplasty and Laminectomy With Fusion for Ossification of the Posterior Longitudinal Ligament With High Occupation Rate in Cervical Spine
CompletedNCT05019001
Peking University Third HospitalOssification of the Posterior Longitudinal Ligament
Start: 2018-03-01End: 2021-02-28Updated: 2021-08-24
Laminoplasty Versus Laminectomy With Lateral Mass Fixation in Management of Degenerative Cervical Canal Stenosis
Not yet recruitingNCT07177651
Assiut UniversityCervical Stenosis, Degenerative Cervical Spinal Stenosis
Start: 2025-10-04End: 2027-03-01Target: 2Updated: 2025-09-17

Related Papers

An open-label randomized multi-Centre study to evaluate anterior controllable Antedisplacement and fusion versus posterior Laminoplasty in patients with cervical ossification of the posterior longitudinal ligament: study design and analysis plan (STAR)
BMC Musculoskeletal Disorders2021-09-084 citations