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ClinicalTrials.gov public records Last synced Oct 23, 2026, 9:10 AM EDT

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Showing 433–456 of 724 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Back Surgery Clear all
Completed Not applicable Interventional Results available

Posterior Fossa Decompression With or Without Duraplasty for Chiari Type I Malformation With Syringomyelia

NCT02669836
View directory record Official record
Conditions
Arnold-Chiari Malformation, Type 1, Chiari Malformation Type I, Type I Arnold-Chiari Malformation, Syringomyelia
Interventions
Posterior fossa decompression, Dural Augmentation
Procedure
Lead sponsor
Washington University School of Medicine
Other
Eligibility
Up to 21 Years
Enrollment
162 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Oct 31, 2024 · Synced Oct 23, 2026, 9:10 AM EDT
Completed Phase 4 Interventional Results available

Lumbar Plexus vs Quadratus Lumborum Block in Post-operative Pain Following Total Hip Replacement

NCT03801265
View directory record Official record
Conditions
Hip Osteoarthritis
Interventions
Lumbar plexus block, Quadratus lumborum type 3 block, Ropivacaine injection
Procedure · Drug
Lead sponsor
Sharad Khetarpal
Other
Eligibility
18 Years to 90 Years
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 15, 2021 · Synced Oct 23, 2026, 9:10 AM EDT
Completed Not applicable Interventional

Gait Analysis of Anterior Versus Posterior Approach in Performance of Total Hip Arthroplasty

NCT00951951
View directory record Official record
Conditions
Osteoarthritis
Interventions
Anterior Approach, Posterior Approach
Procedure
Lead sponsor
Medacta USA
Industry
Eligibility
40 Years and older
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
4
States / cities
Surprise, Arizona • Fresno, California • Lone Tree, Colorado + 1 more
Source: ClinicalTrials.gov public record
Updated May 19, 2022 · Synced Oct 23, 2026, 9:10 AM EDT
Recruiting No phase listed Observational

Durability of Suppl. Rod Constructs-SuppleMentAry Rod Technique for Long-segment Posterior Instrumented Spinal Fusions

NCT06368245
View directory record Official record
Conditions
Spinal Fusion
Interventions
long-segment posterior TL instrumented fusion
Procedure
Lead sponsor
AO Foundation, AO Spine
Other
Eligibility
45 Years and older
Enrollment
1,244 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
9
States / cities
Redwood City, California • Sacramento, California • San Francisco, California + 5 more
Source: ClinicalTrials.gov public record
Updated Oct 1, 2026 · Synced Oct 23, 2026, 9:10 AM EDT
Completed Phase 1 Interventional

Infusion of 5-Azacytidine (5-AZA) Into the Fourth Ventricle in Patients With Recurrent Posterior Fossa Ependymoma

NCT03572530
View directory record Official record
Conditions
Recurrent Ependymoma
Interventions
5-Azacytidine (5-AZA) group 1, 5-Azacytidine (5-AZA) group 2, 5-Azacytidine (5-AZA) group 3
Drug
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
1 Year to 80 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Apr 8, 2025 · Synced Oct 23, 2026, 9:10 AM EDT
Recruiting Not applicable Interventional

Photobiomodulation for Lower Back Pain Post Spinal Fusion and Decompression Surgery

NCT06282770
View directory record Official record
Conditions
Spinal Fusion, Chronic Lower Back Pain
Interventions
Laser Diode Brace, Sham Laser Diode Brace
Device
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 75 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
2
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jan 13, 2026 · Synced Oct 23, 2026, 9:10 AM EDT
Withdrawn Phase 4 Interventional

Use of Mometasone Eluting Stent in Choanal Atresia

NCT03605537
View directory record Official record
Conditions
Choanal Atresia
Interventions
Drug-eluting Stent Mometasone
Drug
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
Up to 10 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 6, 2021 · Synced Oct 23, 2026, 9:10 AM EDT
Recruiting Phase 4 Interventional

EBUS-TBNA vs Transbronchial Mediastinal Cryobiopsy for Adequacy of Next Generation Sequencing

NCT06105801
View directory record Official record
Conditions
Lung Cancer
Interventions
Endobronchial ultrasound with transbronchial needle aspiration, Bronchoscopy, Cryobiopsy
Procedure
Lead sponsor
Vanderbilt-Ingram Cancer Center
Other
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Feb 2, 2026 · Synced Oct 23, 2026, 9:10 AM EDT
Completed Not applicable Interventional

Post-operative Lite Run Study

NCT03135145
View directory record Official record
Conditions
Cerebral Palsy, Neurologic Disorder, Chromosome Abnormality, Spina Bifida
Interventions
Lite Run Gait Trainer, Usual Treatments
Device · Other
Lead sponsor
Gillette Children's Specialty Healthcare
Other
Eligibility
4 Years to 17 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Saint Paul, Minnesota
Source: ClinicalTrials.gov public record
Updated Feb 21, 2021 · Synced Oct 23, 2026, 9:10 AM EDT
Completed Not applicable Interventional

Role of Steroids and 10% Hypertonic Sodium Chloride in Adhesiolysis in Post Lumbar Surgery Syndrome Patients

NCT01053572
View directory record Official record
Conditions
Low Back Pain
Interventions
Adhesiolysis
Procedure
Lead sponsor
Pain Management Center of Paducah
Other
Eligibility
18 Years and older
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
1
States / cities
Paducah, Kentucky
Source: ClinicalTrials.gov public record
Updated Apr 25, 2017 · Synced Oct 23, 2026, 9:10 AM EDT
Completed Phase 4 Interventional

Continuous Local Infusion of Anesthetic at the Incisional Site for Scoliosis Surgery

NCT00508066
View directory record Official record
Conditions
Scoliosis
Interventions
Bupivacaine, Normal Saline
Drug
Lead sponsor
Shriners Hospitals for Children
Other
Eligibility
8 Years to 18 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jan 25, 2013 · Synced Oct 23, 2026, 9:10 AM 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 29, 2021 · Synced Oct 23, 2026, 9:10 AM EDT
Completed Not applicable Interventional Results available

Effects of Radiofrequency Ablation of Posterior Nasal Nerves on Inflammatory Cytokines, Peak Nasal Inspiratory Flow, and Nasal Blood Flow in Patients With Chronic Rhinitis

NCT05648565
View directory record Official record
Conditions
Chronic Rhinitis
Interventions
Radiofrequency ablation (RFA)
Device
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years to 80 Years
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Apr 3, 2025 · Synced Oct 23, 2026, 9:10 AM EDT
Not listed Not applicable Interventional

Randomized, Controlled Trial of Posterior C1-2 Fusion Versus Bracing Alone for Treatment of Type II Odontoid Process Fractures in the Elderly

NCT03788200
View directory record Official record
Conditions
Odontoid Fracture
Interventions
Bracing, posterior C1-C2 instrumented fusion
Procedure
Lead sponsor
Rothman Institute Orthopaedics
Other
Eligibility
65 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 28, 2018 · Synced Oct 23, 2026, 9:10 AM EDT
Completed No phase listed Observational

Cervical Spondylotic Myelopathy - Cost Observational Surgical Trial

NCT05994404
View directory record Official record
Conditions
Cervical Spondylosis With Myelopathy
Interventions
ACDF, Posterior Cervical Fusion, Cervical Laminoplasty
Procedure
Lead sponsor
Lahey Clinic
Other
Eligibility
45 Years to 80 Years
Enrollment
269 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
2
States / cities
Burlington, Massachusetts • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 16, 2023 · Synced Oct 23, 2026, 9:10 AM EDT
Withdrawn Not applicable Interventional

War Wounded, a Comparison of Two Pain Management Approaches

NCT01620411
View directory record Official record
Conditions
Injuries, Pain
Interventions
Comprehensive Medical Management, Spinal Cord Stimulator
Other · Procedure
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older · Male only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Aug 12, 2019 · Synced Oct 23, 2026, 9:10 AM EDT
Completed No phase listed Observational

Thoracolumbar Burst Fractures Study Comparing Surgical Versus Non-surgical Treatment

NCT02827214
View directory record Official record
Conditions
Thoracolumbar Burst Fracture
Interventions
Not listed
Lead sponsor
AO Innovation Translation Center
Other
Eligibility
18 Years to 65 Years
Enrollment
213 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
4
States / cities
San Diego, California • East Syracuse, New York • Philadelphia, Pennsylvania + 1 more
Source: ClinicalTrials.gov public record
Updated Jan 31, 2023 · Synced Oct 23, 2026, 9:10 AM EDT
Active, not recruiting Not applicable Interventional

Subclinical Lymphedema Treatment Study

NCT03292198
View directory record Official record
Conditions
Breast Cancer-related Subclinical Lymphedema
Interventions
20-30 mmHg compression sleeve and gauntlet, Manual Lymphatic Drainage
Other
Lead sponsor
Mercy Research
Other
Eligibility
18 Years and older · Female only
Enrollment
267 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2025
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Oct 22, 2025 · Synced Oct 23, 2026, 9:10 AM EDT
Completed No phase listed Observational

Intervertebral Disc Augmentation With Minimally Invasive Surgical Procedure

NCT01442922
View directory record Official record
Conditions
Degenerative Disc Disease
Interventions
completion of the (VAS) for level of back pain, completion of the (OLBPQ) for assessment of function
Other
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 44 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Jan 17, 2013 · Synced Oct 23, 2026, 9:10 AM EDT
Completed Early Phase 1 Interventional Results available

Effects of Rocking on Postoperative Ileus Duration Study

NCT00494806
View directory record Official record
Conditions
Abdominal Cancer
Interventions
Rocking Chair Intervention
Other
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
21 Years and older
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 7, 2012 · Synced Oct 23, 2026, 9:10 AM EDT
Completed No phase listed Observational

Assessment of Comskil Training Through Videorecording and Patient Surveys

NCT00943813
View directory record Official record
Conditions
Comskil Training
Interventions
video-recording and completing a survey
Behavioral
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
19 Years and older
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2016
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 16, 2016 · Synced Oct 23, 2026, 9:10 AM EDT
Recruiting Not applicable Interventional

Patient-reported Outcomes of Donor Site Healing Using Different Palatal Protection Techniques

NCT06892496
View directory record Official record
Conditions
Mucosal Erosion, Gingival Recession
Interventions
Visual Analog scale (VAS) questionnaire, Vacuum-formed retainer (VFR) technique, 3-D printed acrylic resin stent (3DS) technique, Flowable resin composite stent (FRC) technique, Photographs of the patient's palate, Measuring graft dimensions, Chairside Polymer Stent
Other
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years and older
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Aug 5, 2026 · Synced Oct 23, 2026, 9:10 AM EDT
Withdrawn Not applicable Interventional

Rotator Cuff: Does the Vascularity Matter and the Role for PINPOINT

NCT03001050
View directory record Official record
Conditions
Rotator Cuff Tear
Interventions
PINPOINT System
Device
Lead sponsor
Nirav Amin, MD
Other
Eligibility
30 Years to 80 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
1
States / cities
Loma Linda, California
Source: ClinicalTrials.gov public record
Updated Feb 26, 2018 · Synced Oct 23, 2026, 9:10 AM EDT
Not listed No phase listed Observational

Evaluating and Establishing the Relationship in the Five Critical X-ray Time Points in Spinal Deformity Realignment

NCT05154825
View directory record Official record
Conditions
Spine, Spine Deformity
Interventions
Imaging-Observational
Other
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years to 80 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Dec 20, 2024 · Synced Oct 23, 2026, 9:10 AM EDT