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Showing 1–24 of 50 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Pedicle Screws Clear all
Completed Not applicable Interventional Results available

Safety and Efficacy of the CarboClear Pedicle Screw System

NCT02626624
View directory record Official record
Conditions
Degenerative Disc Disease, Spondylolisthesis, Grade 1
Interventions
Implantation of the CarboClear Pedicle Screw System
Device
Lead sponsor
CarboFix Orthopedics Ltd.
Industry
Eligibility
21 Years to 72 Years
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2022
U.S. locations
5
States / cities
Boston, Massachusetts • Rochester, Minnesota • Brooklyn, New York + 2 more
Source: ClinicalTrials.gov public record
Updated Apr 26, 2025 · Synced Sep 7, 2026, 2:24 PM EDT
Recruiting Not applicable Interventional

MAPT Protocol: Fixation Versus Arthroplasty Surgical Treatments for Early Recovery After HIP Fracture (FASTER-HIP)

NCT07244211
View directory record Official record
Conditions
Femoral Neck Fractures
Interventions
Hip arthroplasty, Internal fixation
Procedure
Lead sponsor
University of Southern California
Other
Eligibility
60 Years and older
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
20
States / cities
Irvine, California • Los Angeles, California • Miami, Florida + 15 more
Source: ClinicalTrials.gov public record
Updated Aug 24, 2026 · Synced Sep 7, 2026, 2:24 PM EDT
Completed Not applicable Interventional

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

NCT01549366
View directory record Official record
Conditions
Degeneration of Lumbar Intervertebral Disc
Interventions
Aspen Spinous Process Fixation Device, Pedicle Screws
Device
Lead sponsor
Zimmer Biomet
Industry
Eligibility
18 Years to 75 Years
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
3
States / cities
Paducah, Kentucky • Lockport, New York • Medford, Oregon
Source: ClinicalTrials.gov public record
Updated Mar 6, 2018 · Synced Sep 7, 2026, 2:24 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

MMG vs. EMG for Cortical Breach Detection

NCT05352048
View directory record Official record
Conditions
Low Back Disorder
Interventions
Triggered Electromyography, Mechanomyography
Device
Lead sponsor
Francis Farhadi
Other
Eligibility
18 Years to 80 Years
Enrollment
65 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Aug 18, 2025 · Synced Sep 7, 2026, 2:24 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Clinical Outcomes Associated With the Use of ViviGen® for the Treatment of Lumbar Degenerative Disc Disease

NCT03733626
View directory record Official record
Conditions
Lumbar Spondylolisthesis, Degenerative Disc Disease, Degenerative Spondylolisthesis, Lumbar Radiculopathy, Lumbar Spinal Stenosis, Lumbar Disc Disease
Interventions
ViviGen® Cellular Bone Matrix with DePuy Synthes Spinal Pedicle screw system, Local Bone Autologous Bone Graft with DePuy Synthes Spinal pedicle screw system
Combination Product
Lead sponsor
Corewell Health East
Other
Eligibility
18 Years and older
Enrollment
46 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2024
U.S. locations
1
States / cities
Royal Oak, Michigan
Source: ClinicalTrials.gov public record
Updated Jun 25, 2025 · Synced Sep 7, 2026, 2:24 PM EDT
Completed Not applicable Interventional Results available

Safety of Spine Radiofrequency Procedures

NCT02210052
View directory record Official record
Conditions
Radiofrequency Ablation in Patients With Spinal Hardware
Interventions
Radiofrequency cannula
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 100 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 25, 2017 · Synced Sep 7, 2026, 2:24 PM EDT
Active, not recruiting Not applicable Interventional

Analysis of Pedicle Screw Accuracy to Plan Using Medtronic Mazor Robotic System

NCT05884593
View directory record Official record
Conditions
Spinal Deformity, Spinal Infection, Trauma, Neoplastic Processes, Degenerative Spinal Conditions
Interventions
Pedicle screw instrumentation using Mazor X robotic system
Device
Lead sponsor
Ohio State University
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 11, 2025 · Synced Sep 7, 2026, 2:24 PM EDT
Recruiting Phase 3 Interventional

Tranexamic Acid in Adult Spinal Deformity Surgery

NCT03553186
View directory record Official record
Conditions
Spinal Deformity, Degenerative Lumbar Spinal Stenosis, Blood Loss, Surgical
Interventions
Tranexamic Acid 100 MG/ML, Placebo
Drug
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
18 Years to 80 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 27, 2026 · Synced Sep 7, 2026, 2:24 PM EDT
Active, not recruiting Not applicable Interventional

SLIP II Registry: Spinal Laminectomy Versus Instrumented Pedicle Screw Fusion

NCT03570801
View directory record Official record
Conditions
Lumbar Spondylolisthesis, Grade 1 Spondylolisthesis, Lumbar Spinal Stenosis, Degenerative Spondylolisthesis
Interventions
Expert Panel Review
Other
Lead sponsor
Lahey Clinic
Other
Eligibility
18 Years and older
Enrollment
662 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2028
U.S. locations
16
States / cities
Scottsdale, Arizona • San Francisco, California • Miami, Florida + 12 more
Source: ClinicalTrials.gov public record
Updated Sep 28, 2025 · Synced Sep 7, 2026, 2:24 PM EDT
Completed Not applicable Interventional

Min Implants Max Outcomes Clinical Trial

NCT01792609
View directory record Official record
Conditions
Scoliosis, Adolescent Idiopathic Scoliosis
Interventions
Maximum Number of Screws, Minimum Number of Screws
Procedure
Lead sponsor
University of Minnesota
Other
Eligibility
10 Years to 18 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2019
U.S. locations
13
States / cities
Aurora, Colorado • Wilmington, Delaware • Washington D.C., District of Columbia + 10 more
Source: ClinicalTrials.gov public record
Updated Aug 2, 2022 · Synced Sep 7, 2026, 2:24 PM EDT
Suspended Not applicable Interventional

Evaluation of the PediGuard™ for Pedicle Screw Insertion

NCT00549627
View directory record Official record
Conditions
Posterior Spinal Fusion
Interventions
Pediguard
Device
Lead sponsor
Shriners Hospitals for Children
Other
Eligibility
Not listed
Enrollment
108 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2010
U.S. locations
6
States / cities
Golden, Colorado • Miami, Florida • Louisville, Kentucky + 2 more
Source: ClinicalTrials.gov public record
Updated Feb 3, 2009 · Synced Sep 7, 2026, 2:24 PM EDT
Not listed No phase listed Observational

MIS ReFRESH: Robotic vs. Freehand Minimally Invasive Spinal Surgeries

NCT02057744
View directory record Official record
Conditions
Degenerative Spine Disease, Spondylolisthesis, Spondylosis
Interventions
Not listed
Lead sponsor
Mazor Robotics
Industry
Eligibility
21 Years to 99 Years
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2020
U.S. locations
9
States / cities
Celebration, Florida • Jacksonville, Florida • Miami, Florida + 6 more
Source: ClinicalTrials.gov public record
Updated Aug 19, 2019 · Synced Sep 7, 2026, 2:24 PM EDT
Completed No phase listed Observational

A Prospective Non-concurrent Controlled Evaluation of Open and MAS® PLIF

NCT01640977
View directory record Official record
Conditions
Lumbar Degenerative Disc Disease
Interventions
Open PLIF (posterior lumbar interbody fusion), MAS PLIF
Procedure
Lead sponsor
NuVasive
Industry
Eligibility
18 Years and older
Enrollment
67 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
4
States / cities
Greensboro, North Carolina • York, Pennsylvania • Temple, Texas
Source: ClinicalTrials.gov public record
Updated Dec 23, 2025 · Synced Sep 7, 2026, 2:24 PM EDT
Completed Phase 3 Interventional

Titanium Surgical Mesh and MOSS-Miami Screws for Lumbar Fusion.

NCT00215319
View directory record Official record
Conditions
Degenerative Disc Disease
Interventions
Lumbar I/F with cage and pedicle screws
Device
Lead sponsor
DePuy Spine
Industry
Eligibility
18 Years to 79 Years
Enrollment
139 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2006
U.S. locations
2
States / cities
Dothan, Alabama • Fort Wayne, Indiana
Source: ClinicalTrials.gov public record
Updated May 22, 2014 · Synced Sep 7, 2026, 2:24 PM EDT
Suspended Not applicable Interventional

Pedicle Osteotomy for Stenosis Trial

NCT03381677
View directory record Official record
Conditions
Lumbar Spinal Stenosis, Spondylolisthesis, Grade 1, Neurogenic Claudication
Interventions
Pedicle Lengthening Osteotomy with Altum® Device, Control
Device
Lead sponsor
Innovative Surgical Designs
Industry
Eligibility
40 Years to 80 Years
Enrollment
344 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2024
U.S. locations
1
States / cities
Bryn Mawr, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 2, 2020 · Synced Sep 7, 2026, 2:24 PM EDT
Active, not recruiting Not applicable Interventional

Minimally Displaced Femoral Neck Fracture Pilot Study

NCT05947058
View directory record Official record
Conditions
Femoral Neck Fractures
Interventions
Arthroplasty, Internal Fixation
Procedure
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
60 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
8
States / cities
Los Angeles, California • New Haven, Connecticut • Gainesville, Florida + 5 more
Source: ClinicalTrials.gov public record
Updated Feb 12, 2026 · Synced Sep 7, 2026, 2:24 PM EDT
Terminated Phase 3 Interventional Results available

Fixation Using Alternative Implants for the Treatment of Hip Fractures (FAITH-2)

NCT01908751
View directory record Official record
Conditions
Femoral Neck Fractures
Interventions
Sliding Hip Screw, Cancellous Screws, Vitamin D, Vitamin D Placebo
Procedure · Drug
Lead sponsor
McMaster University
Other
Eligibility
18 Years to 60 Years
Enrollment
91 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
10
States / cities
Phoenix, Arizona • San Francisco, California • Gainesville, Florida + 7 more
Source: ClinicalTrials.gov public record
Updated Nov 29, 2020 · Synced Sep 7, 2026, 2:24 PM EDT
Completed Not applicable Interventional Results available

OptiMesh® for Lumbar Interbody Fusion Trial (OLIF)

NCT00764491
View directory record Official record
Conditions
Degeneration of Lumbar Intervertebral Disc
Interventions
Structural Allograft Spacer, OptiMesh 1500S
Device
Lead sponsor
Spineology, Inc
Industry
Eligibility
18 Years and older
Enrollment
156 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2013
U.S. locations
11
States / cities
Los Angeles, California • Coeur d'Alene, Idaho • Aurora, Illinois + 8 more
Source: ClinicalTrials.gov public record
Updated Sep 15, 2021 · Synced Sep 7, 2026, 2:24 PM EDT
Completed Not applicable Interventional Results available

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

NCT01581021
View directory record Official record
Conditions
Adolescent Idiopathic Scoliosis
Interventions
Pedicle screws, Laminar Hooks
Device
Lead sponsor
University of Mississippi Medical Center
Other
Eligibility
7 Years to 21 Years
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2011
U.S. locations
1
States / cities
Jackson, Mississippi
Source: ClinicalTrials.gov public record
Updated Feb 2, 2014 · Synced Sep 7, 2026, 2:24 PM EDT
Not listed No phase listed Observational

Idys™ TLIF 3DTi Post Market Clinical Follow-up

NCT04584619
View directory record Official record
Conditions
Degenerative Disc Disease, Grade 1 Spondylolisthesis
Interventions
Spine fusion surgery with Clariance Idys TLIF 3DTi
Device
Lead sponsor
Clariance
Industry
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
College Station, Texas
Source: ClinicalTrials.gov public record
Updated Nov 28, 2021 · Synced Sep 7, 2026, 2:24 PM EDT
Terminated Phase 2 Interventional Results available

CopiOs Posterolateral Fusion Procedure

NCT01123850
View directory record Official record
Conditions
Spondylolisthesis, Stenosis
Interventions
Copios
Device
Lead sponsor
Zimmer Biomet
Industry
Eligibility
21 Years to 85 Years
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
6
States / cities
Orlando, Florida • Belleville, Illinois • Indianapolis, Indiana + 3 more
Source: ClinicalTrials.gov public record
Updated May 26, 2015 · Synced Sep 7, 2026, 2:24 PM EDT
Not listed No phase listed Observational

The Fixation Study

NCT04300777
View directory record Official record
Conditions
Degenerative Conditions, Neurologic
Interventions
SeaSpine Non-Cervical Pedicle Screw Systems
Device
Lead sponsor
SeaSpine, Inc.
Industry
Eligibility
Not listed
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
2
States / cities
Jackson, Michigan • New Albany, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 3, 2023 · Synced Sep 7, 2026, 2:24 PM EDT
Terminated Not applicable Interventional Results available

Radiographic and Clinical Outcomes Following Unilateral or Bilateral Posterior Fixation in MI-TLIF

NCT01996371
View directory record Official record
Conditions
Lumbar Disease
Interventions
Pedicle Screw
Device
Lead sponsor
H Francis Farhadi, MD, PhD
Other
Eligibility
18 Years to 80 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2020
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Nov 8, 2021 · Synced Sep 7, 2026, 2:24 PM EDT
Completed Phase 3 Interventional

Neurosurgery Patient Outcomes in Treating Spinal Disorders

NCT01220921
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Dec 3, 2015 · Synced Sep 7, 2026, 2:24 PM EDT