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Showing 1–21 of 21 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Cervical arthroplasty Clear all
Completed Not applicable Interventional Results available

Study of the Safety and Effectiveness of the Artificial Cervical Disc - Low Profile Device at Two Adjacent Levels

NCT00637156
View directory record Official record
Conditions
Cervical Degenerative Disc Disease, Radiculopathy, Myelopathy
Interventions
PRESTIGE LP device at two adjacent levels, Bi-level fusion with ATLANTIS Cervical Plate System
Device
Lead sponsor
Medtronic Spinal and Biologics
Industry
Eligibility
18 Years and older
Enrollment
397 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2018
U.S. locations
29
States / cities
Huntsville, Alabama • Beverly Hills, California • Colton, California + 26 more
Source: ClinicalTrials.gov public record
Updated Apr 30, 2018 · Synced Sep 6, 2026, 9:14 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 6, 2026, 9:14 PM EDT
Recruiting Not applicable Interventional

Evaluation of Safety and Effectiveness of Primary Hybrid Construct of Mobi-C and ACDF in the Treatment of Two-level Symptomatic Degenerative Disc Disease in the Cervical Spine.

NCT06485206
View directory record Official record
Conditions
Degenerative Disc Disease
Interventions
One level Mobi-C and one level fusion
Device
Lead sponsor
Highridge Medical
Industry
Eligibility
22 Years to 69 Years
Enrollment
97 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
2
States / cities
Sacramento, California • Southfield, Michigan
Source: ClinicalTrials.gov public record
Updated Jan 26, 2025 · Synced Sep 6, 2026, 9:14 PM EDT
Recruiting No phase listed Observational

Comparison of Artificial Disc Implants in Cervical Disc Arthroplasty

NCT05701059
View directory record Official record
Conditions
Cervical Spondylosis With Myelopathy, Cervical Radiculopathy, Cervical Disc Herniation, Degenerative Disc Disease
Interventions
Cervical arthroplasty, Semi-Constrained Nuvasive Simplify, Unconstrained Biomet Zimmer Mobi-C
Procedure · Device
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 60 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Feb 12, 2026 · Synced Sep 6, 2026, 9:14 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 6, 2026, 9:14 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Catalyst CSR Shoulder System for Semi or Total Shoulder Arthroplasty

NCT04968405
View directory record Official record
Conditions
Osteoarthritis Shoulder, Avascular Necrosis of the Head of Humerus, Rheumatoid Arthritis Shoulder
Interventions
Catalyst CSR Total Shoulder System
Device
Lead sponsor
Catalyst OrthoScience
Industry
Eligibility
18 Years and older
Enrollment
87 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
3
States / cities
Royal Oak, Michigan • Portland, Oregon • Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Mar 30, 2026 · Synced Sep 6, 2026, 9:14 PM EDT
Completed Not applicable Interventional Results available

Comparing Total Hip Arthroplasty and Hemi-Arthroplasty on Secondary Procedures and Quality of Life in Adults With Displaced Hip Fractures

NCT00556842
View directory record Official record
Conditions
Hip Fractures, Femoral Neck Fractures
Interventions
Total hip arthroplasty, Hemi-arthroplasty
Device
Lead sponsor
McMaster University
Other
Eligibility
50 Years and older
Enrollment
1,495 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2019
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 6, 2020 · Synced Sep 6, 2026, 9:14 PM EDT
Recruiting Not applicable Interventional

Sleep TO Prevent Post-surgical Pain

NCT06976138
View directory record Official record
Conditions
Knee Osteoarthristis
Interventions
Cognitive-Behavioral Therapy for Insomnia, Bright Light therapy via the Re-Timer®, Negative Ion exposure via IonMi Device, Sleep / Knee Osteoarthritis Education
Behavioral · Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
60 Years and older
Enrollment
252 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
2
States / cities
Baltimore, Maryland • Chestnut Hill, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 6, 2026 · Synced Sep 6, 2026, 9:14 PM EDT
Withdrawn Not applicable Interventional

A Randomized Control Trial of Hip Dislocation Techniques for Pediatric Patients With Cerebral Palsy

NCT02259140
View directory record Official record
Conditions
Hip Dysplasia, Cerebral Palsy
Interventions
Proximal Femoral Resection Arthroplasty, Subtrochanteric Valgus Osteotomy
Procedure
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
7 Years to 21 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2021
U.S. locations
5
States / cities
Phoenix, Arizona • Miami, Florida • Boston, Massachusetts + 2 more
Source: ClinicalTrials.gov public record
Updated May 16, 2021 · Synced Sep 6, 2026, 9:14 PM EDT
Completed Not applicable Interventional Results available

LDR Spine USA Mobi-C(R) Cervical Disc Prosthesis IDE

NCT00389597
View directory record Official record
Conditions
Degenerative Disc Disease
Interventions
Cervical Artificial Disc
Device
Lead sponsor
LDR Spine USA
Industry
Eligibility
18 Years to 69 Years
Enrollment
599 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2015
U.S. locations
24
States / cities
Phoenix, Arizona • Escondido, California • Laguna Hills, California + 21 more
Source: ClinicalTrials.gov public record
Updated Dec 10, 2017 · Synced Sep 6, 2026, 9:14 PM EDT
Terminated Not applicable Interventional

Kineflex|C Artificial Disc System to Treat Cervical Degenerative Disc Disease (DDD)

NCT00374413
View directory record Official record
Conditions
Degenerative Disc Disease (DDD)
Interventions
Artificial disk, Artificial disc
Device
Lead sponsor
SpinalMotion
Industry
Eligibility
18 Years to 60 Years
Enrollment
343 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2013
U.S. locations
21
States / cities
Beverly Hills, California • Oakland, California • San Diego, California + 17 more
Source: ClinicalTrials.gov public record
Updated Sep 12, 2013 · Synced Sep 6, 2026, 9:14 PM EDT
Active, not recruiting No phase listed Observational

M6-C Post Approval Study (PAS)

NCT04122248
View directory record Official record
Conditions
Cervical Degenerative Disc Disease, Cervical Radiculopathy, Cervical Spinal Cord Compression, Cervical Disc Herniation
Interventions
standard radiographic imaging, cervical total disc replacement
Other · Device
Lead sponsor
Spinal Kinetics
Industry
Eligibility
21 Years to 68 Years
Enrollment
152 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
21
States / cities
Phoenix, Arizona • Sun City West, Arizona • Beverly Hills, California + 17 more
Source: ClinicalTrials.gov public record
Updated Jul 29, 2025 · Synced Sep 6, 2026, 9:14 PM EDT
Completed No phase listed Observational

Accuracy of OPS™ Femoral Neck Resection Study

NCT03956381
View directory record Official record
Conditions
Primary Total Hip Arthroplasty
Interventions
Primary Total Hip Replacement with Trinity cup and TriFit TS stem via posterolateral surgical approach., Primary Total Hip Replacement with Trinity cup and MetaFix stem via direct anterior surgical approach
Device
Lead sponsor
Corin
Industry
Eligibility
21 Years to 85 Years
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Sep 23, 2021 · Synced Sep 6, 2026, 9:14 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

Liposomal Bupivacaine Versus Interscalene Nerve Block

NCT03929146
View directory record Official record
Conditions
Pain, Postoperative
Interventions
Exparel, Interscalene Nerve Block
Drug · Procedure
Lead sponsor
University of Cincinnati
Other
Eligibility
18 Years and older
Enrollment
76 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated May 9, 2023 · Synced Sep 6, 2026, 9:14 PM EDT
Terminated Not applicable Interventional

Anterolateral Versus Posterior Approach for Total Hip Arthroplasty After Displaced Femoral Neck Fracture

NCT01484405
View directory record Official record
Conditions
Femur Fracture
Interventions
posterior approach, anterolateral approach
Procedure
Lead sponsor
Florida Orthopaedic Institute
Network
Eligibility
65 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
2
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Nov 10, 2014 · Synced Sep 6, 2026, 9:14 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Biopsychosocial Impact on Caregivers in Patients Undergoing Joint and Spine Surgery

NCT03059602
View directory record Official record
Conditions
Pain, Postoperative
Interventions
No specific treatment based intervention-health measurement instrument
Other
Lead sponsor
Defense and Veterans Center for Integrative Pain Management
Other
Eligibility
18 Years to 80 Years
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 16, 2019 · Synced Sep 6, 2026, 9:14 PM EDT
Completed Not applicable Interventional Results available

Comparison of DISCOVER™ Artificial Cervical Disc and ACDF for Treatment of Cervical DDD (IDE Study)

NCT00432159
View directory record Official record
Conditions
Cervical Degenerative Disc Disease
Interventions
Cervical TDR, ACDF with plate
Device
Lead sponsor
DePuy Spine
Industry
Eligibility
21 Years to 70 Years
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2016
U.S. locations
30
States / cities
Beverly Hills, California • Sacramento, California • Loveland, Colorado + 26 more
Source: ClinicalTrials.gov public record
Updated Oct 19, 2017 · Synced Sep 6, 2026, 9:14 PM EDT
Completed Phase 3 Interventional Results available

PCM Cervical Disc System

NCT00578812
View directory record Official record
Conditions
Radiculopathy, Myelopathy
Interventions
Anterior Cervical Discectomy and Fusion (ACDF), PCM Cervical Disc
Device
Lead sponsor
NuVasive
Industry
Eligibility
18 Years to 65 Years
Enrollment
494 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2014
U.S. locations
23
States / cities
Beverly Hills, California • Greenwood Village, Colorado • Washington D.C., District of Columbia + 18 more
Source: ClinicalTrials.gov public record
Updated Jul 6, 2015 · Synced Sep 6, 2026, 9:14 PM EDT
Completed Not applicable Interventional

Direct Anterior vs. Anterolateral Approach for Hip Arthroplasty After Femoral Neck Fracture in the Senior Population

NCT02959320
View directory record Official record
Conditions
Femoral Neck Fractures
Interventions
Hip Hemiarthroplasty
Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
65 Years and older
Enrollment
69 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 5, 2023 · Synced Sep 6, 2026, 9:14 PM EDT
Completed Not applicable Interventional

Pivotal IDE Study of the BRYAN(R) Cervical Disc Prosthesis in the Treatment of DDD Versus ACDF

NCT00437190
View directory record Official record
Conditions
Radiculopathy, Myelopathy, Cervical Degenerative Disc Disease
Interventions
ATLANTIS™ Cervical Plate System and allograft, BRYAN Cervical Disc Prosthesis
Device
Lead sponsor
Medtronic Spinal and Biologics
Industry
Eligibility
21 Years and older
Enrollment
494 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2016
U.S. locations
38
States / cities
Phoenix, Arizona • Little Rock, Arkansas • Campbell, California + 31 more
Source: ClinicalTrials.gov public record
Updated May 12, 2016 · Synced Sep 6, 2026, 9:14 PM EDT
Completed Not applicable Interventional

A Randomized Study of Approaches in Total Hip Arthroplasty

NCT01613508
View directory record Official record
Conditions
Total Hip Replacement
Interventions
Direct Anterior Approach, Mini-Posterior Approach
Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
20 Years to 100 Years
Enrollment
116 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Dec 4, 2018 · Synced Sep 6, 2026, 9:14 PM EDT