Pedicle screws

DEVICE4 trials

Sponsors

Northern Orthopaedic Division, Denmark, Zimmer Biomet, University of Mississippi Medical Center, Second Affiliated Hospital of Wenzhou Medical University

Conditions

Adolescent Idiopathic ScoliosisDegeneration of Lumbar Intervertebral DiscDegenerative Disc DiseaseIntervertebral Disc DegenerationLumbar Disc HerniationSpinal Stenosis Lumbar

Unknown Phase

Percutaneous Minimal Invasive Pedicular Screw and Rod Insertion in Circumferential Lumbar Fusion

CompletedNCT01513577

Northern Orthopaedic Division, DenmarkDegenerative Disc Disease

Start: 2003-01-31End: 2006-06-30Updated: 2014-09-15

Comparison of the Aspen Device Versus Pedicle Screws for Supplemental Posterior Fixation in Lumbar Interbody Fusion

CompletedNCT01549366

Zimmer BiometDegeneration of Lumbar Intervertebral Disc

Start: 2012-02-29End: 2016-01-31Updated: 2018-03-07

Pedicle Screw Usage in Conventional Fixation Pattern Constructs Compared to Thoracic Hook Constructs in Scoliosis

CompletedNCT01581021

University of Mississippi Medical CenterAdolescent Idiopathic Scoliosis

Start: 2005-08-31End: 2011-08-31Updated: 2014-02-03

Cortical Bone Trajectory Screws vs. Traditional Pedicle Screws Fixation

Second Affiliated Hospital of Wenzhou Medical UniversityIntervertebral Disc Degeneration, Lumbar Disc Herniation, Spinal Stenosis Lumbar

Start: 2018-05-07End: 2021-12-13Target: 108Updated: 2018-07-27

Related Papers

Comparison of the clinical and radiographic outcomes of cortical bone trajectory and traditional trajectory pedicle screw fixation in transforaminal lumbar interbody fusion: a randomized controlled trial.

2024-01-224 citations

Transforaminal lumbar interbody fusion with cortical bone trajectory screws versus traditional pedicle screws fixation: a study protocol of randomised controlled trial

BMJ Open2017-10-0111 citations