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ClinicalTrials.gov public records Last synced Jul 22, 2026, 2:06 PM EDT

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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Prosthesis Clear all
Completed No phase listed Observational

A Single-Center, Epidemiological Study of the Survivorship of the DePuy Sigma HP Unicompartmental Knee Prosthesis

NCT01656694
View directory record Official record
Conditions
Osteoarthritis, Unicompartmental Knee Arthroscopy
Interventions
DePuy Sigma HP Partial Knee
Device
Lead sponsor
Mississippi Sports Medicine and Orthopaedic Center
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
Jackson, Mississippi
Source: ClinicalTrials.gov public record
Updated Mar 21, 2018 · Synced Jul 22, 2026, 2:06 PM EDT
Not listed Not applicable Interventional

Intraoperative Electrically-evoked ABRs in Patients Undergoing Vestibular Schwannoma Surgery

NCT05248113
View directory record Official record
Conditions
Deafness
Interventions
Electrical stimulation of cochlear nerve
Device
Lead sponsor
University of California, Irvine
Other
Eligibility
18 Years to 99 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Orange, California
Source: ClinicalTrials.gov public record
Updated Nov 30, 2022 · Synced Jul 22, 2026, 2:06 PM EDT
Active, not recruiting No phase listed Observational

Database Retrieval for the Comprehensive Shoulder

NCT03409718
View directory record Official record
Conditions
Osteoarthritis of the Shoulder, Avascular Necrosis, Rheumatoid Arthritis, Prior Failed Revision, Correction of Functional Deformity, Fracture of Proximal End of Humerus, Cuff Tear Arthropathy
Interventions
Biomet Comprehensive Shoulder System
Device
Lead sponsor
Zimmer Biomet
Industry
Eligibility
18 Years and older
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2026
U.S. locations
1
States / cities
Towson, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 9, 2026 · Synced Jul 22, 2026, 2:06 PM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

Falls in Older Persons With Limb Loss

NCT03670004
View directory record Official record
Conditions
Amputation, Elderly
Interventions
Not listed
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
65 Years to 85 Years
Enrollment
23 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Nov 6, 2022 · Synced Jul 22, 2026, 2:06 PM EDT
Recruiting Early Phase 1 Interventional Accepts healthy volunteers

Motorized Prostheses for Lower-limb Amputees

NCT07486063
View directory record Official record
Conditions
Lower-Limb Amputation
Interventions
Powered and passive lower limb prosthesis and control
Device
Lead sponsor
University of Utah
Other
Eligibility
18 Years to 80 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2032
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Mar 19, 2026 · Synced Jul 22, 2026, 2:06 PM EDT
Enrolling by invitation No phase listed Observational

Comprehensive Reverse Shoulder Data Collection

NCT03404778
View directory record Official record
Conditions
Arthropathy of Shoulder Region, Grossly Deficient Rotator Cuff, Osteoarthritis of the Shoulder, Rheumatoid Arthritis Without Humeral Metaphyseal Defects, Post-Traumatic Arthitis
Interventions
Biomet Comprehensive Reverse Shoulder
Device
Lead sponsor
Zimmer Biomet
Industry
Eligibility
18 Years and older
Enrollment
175 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2036
U.S. locations
4
States / cities
Towson, Maryland • Royal Oak, Michigan • Edina, Minnesota + 1 more
Source: ClinicalTrials.gov public record
Updated Oct 29, 2025 · Synced Jul 22, 2026, 2:06 PM EDT
Recruiting Not applicable Interventional

Regenerative Peripheral Nerve Interface for Control of Lower Limb Prostheses

NCT06275282
View directory record Official record
Conditions
Amputation, Prostheses and Implants
Interventions
Intramuscular electrodes
Device
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 75 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated May 18, 2026 · Synced Jul 22, 2026, 2:06 PM EDT
Completed Phase 3 Interventional

Prophylactic Antibiotic Regimens in Tumor Surgery (PARITY)

NCT01479283
View directory record Official record
Conditions
Infection, Bone Neoplasms
Interventions
24-Hour Prophylactic Cefazolin* Antibiotic Regimen, 5-Days Prophylactic Cefazolin* Antibiotic Regimen
Drug
Lead sponsor
McMaster University
Other
Eligibility
12 Years and older
Enrollment
602 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2021
U.S. locations
34
States / cities
Little Rock, Arkansas • Los Angeles, California • Redwood City, California + 26 more
Source: ClinicalTrials.gov public record
Updated Mar 10, 2021 · Synced Jul 22, 2026, 2:06 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Evaluating Mobility Interventions in the Real World

NCT04275973
View directory record Official record
Conditions
Lower Limb Amputation, Drop Foot
Interventions
Lower limb prostheses, Orthoses for Drop-foot
Device
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 75 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Dec 18, 2025 · Synced Jul 22, 2026, 2:06 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Gender Disparities in Voice Outcomes After Tracheoesophageal Puncture in Total Laryngectomy Patients (UC Davis)

NCT05489965
View directory record Official record
Conditions
Speech Disorders, Speech Dysfunction, Laryngectomy; Status, Tracheoesophageal Prosthesis, Total Laryngectomy
Interventions
Not listed
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Jul 5, 2026 · Synced Jul 22, 2026, 2:06 PM EDT
Completed No phase listed Observational Results available

In Vivo Kinematics Comparison of Stryker or Zimmer Total Knee Arthroplasty

NCT01864434
View directory record Official record
Conditions
Knee Prosthesis
Interventions
Stryker posterior cruciat retaining (PCR) total knee arthroplasty (TKA), Zimmer PCR TKA
Device
Lead sponsor
The University of Tennessee, Knoxville
Other
Eligibility
40 Years to 70 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
4
States / cities
Knoxville, Tennessee
Source: ClinicalTrials.gov public record
Updated Oct 9, 2019 · Synced Jul 22, 2026, 2:06 PM EDT
Completed Not applicable Interventional Results available

28 mm Ceramic-on-Ceramic Acetabular Cup Total Hip Replacement Study

NCT00208507
View directory record Official record
Conditions
Joint Diseases
Interventions
28 mm ceramic head on ceramic acetabular liner., 28 mm ceramic head on polyethylene liner
Device
Lead sponsor
DePuy Orthopaedics
Industry
Eligibility
20 Years to 75 Years
Enrollment
264 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2012
U.S. locations
2
States / cities
Denver, Colorado • Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Nov 6, 2023 · Synced Jul 22, 2026, 2:06 PM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

EMG-Based Hand-Wrist Control: Study B Mirrored

NCT04692571
View directory record Official record
Conditions
Amputation, Amputation; Traumatic, Hand, Amputation, Congenital, Prosthesis User
Interventions
PSICON Measurement Apparatus
Device
Lead sponsor
Liberating Technologies, Inc.
Industry
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
2
States / cities
Holliston, Massachusetts • Worcester, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 4, 2021 · Synced Jul 22, 2026, 2:06 PM EDT
Completed Not applicable Interventional Results available

A Prospective Study Evaluating the Performance of Nanotite Osseotite Implants When Placed by Graduate Student Programs

NCT00726063
View directory record Official record
Conditions
Tooth Disease, Partial Edentulism
Interventions
Nanotite dental implant, Osseotite dental implant
Device
Lead sponsor
ZimVie
Industry
Eligibility
18 Years and older
Enrollment
241 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Mar 27, 2022 · Synced Jul 22, 2026, 2:06 PM EDT
Completed No phase listed Observational

Comparing Active and Passive Ankle-foot Prostheses

NCT01684501
View directory record Official record
Conditions
Trans-tibial Amputation
Interventions
Not listed
Lead sponsor
Spaulding Rehabilitation Hospital
Other
Eligibility
18 Years to 64 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 11, 2017 · Synced Jul 22, 2026, 2:06 PM EDT
Active, not recruiting Not applicable Interventional

An Osseointegrated Transfemoral Prosthesis Offering Long-Term Bi-Directional Efferent-Afferent Neural Transmission

NCT07615465
View directory record Official record
Conditions
Transfemoral Amputation
Interventions
MIT Powered Knee Prosthesis
Device
Lead sponsor
Massachusetts Institute of Technology
Other
Eligibility
22 Years to 65 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2026
U.S. locations
1
States / cities
Cambridge, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 28, 2026 · Synced Jul 22, 2026, 2:06 PM EDT
Approved For Marketing No phase listed Expanded access

Zenith® TX2® Low Profile TAA Endovascular Graft

NCT02471781
View directory record Official record
Conditions
Aortic Aneurysm, Penetrating Ulcer, Vascular Disease
Interventions
Zenith TX2 Low Profile TAA Endovascular Graft
Device
Lead sponsor
Cook Group Incorporated
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
15
States / cities
Tampa, Florida • Atlanta, Georgia • Indianapolis, Indiana + 11 more
Source: ClinicalTrials.gov public record
Updated Jan 17, 2020 · Synced Jul 22, 2026, 2:06 PM EDT
Terminated Not applicable Interventional Results available

Ascension® Post- Approval Study; PyroCarbon Metacarpophalangeal Total Joint Prosthesis

NCT02408471
View directory record Official record
Conditions
Rheumatoid Arthritis, Systemic Lupus Erythematosus, Osteoarthritis, Post-traumatic Arthritis
Interventions
Ascension® MCP Finger Implant
Device
Lead sponsor
Smith & Nephew, Inc.
Industry
Eligibility
18 Years to 85 Years
Enrollment
97 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2015
U.S. locations
9
States / cities
Tucson, Arizona • Bloomington, Indiana • Carmel, Indiana + 5 more
Source: ClinicalTrials.gov public record
Updated Oct 9, 2023 · Synced Jul 22, 2026, 2:06 PM EDT
Recruiting Not applicable Interventional

A Biomechanical Evaluation of the Ossur Power Knee in Persons With Transfemoral Amputation

NCT06218238
View directory record Official record
Conditions
Transfemoral Amputation, Limb Loss, Limb Absence
Interventions
Powered prosthetic knee joint, Conventional prosthetic knee joint
Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
45 Years to 75 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Sep 8, 2025 · Synced Jul 22, 2026, 2:06 PM EDT
Active, not recruiting Not applicable Interventional

Development and Usability of an Adjustable Prosthesis for Aquatic Therapy

NCT06259695
View directory record Official record
Conditions
Amputation
Interventions
Adjustable Aquatic Therapy Prosthesis
Device
Lead sponsor
Shirley Ryan AbilityLab
Other
Eligibility
18 Years to 89 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated May 5, 2025 · Synced Jul 22, 2026, 2:06 PM EDT
Completed Phase 3 Interventional Results available

FS VH S/D 500 S-apr in Vascular Surgery

NCT00892957
View directory record Official record
Conditions
Hemostasis in Participants Receiving Peripheral Vascular Expanded Polytetrafluoroethylene (ePTFE) Graft Prostheses
Interventions
Fibrin Sealant, Vapor Heated, Solvent/Detergent-treated with 500 IU/ml thrombin and synthetic aprotinin (FS VH S/D 500 s-apr), Surgical gauze pads
Biological · Other
Lead sponsor
Baxter Healthcare Corporation
Industry
Eligibility
Not listed
Enrollment
176 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
22
States / cities
Birmingham, Alabama • Tucson, Arizona • Fresno, California + 19 more
Source: ClinicalTrials.gov public record
Updated Nov 26, 2012 · Synced Jul 22, 2026, 2:06 PM EDT
Recruiting Not applicable Interventional

Evaluation of a Neural-Controlled Powered Prosthesis Across Diverse Real-World Tasks

NCT07204912
View directory record Official record
Conditions
Transfemoral Amputation
Interventions
MIT Powered Leg
Device
Lead sponsor
Massachusetts Institute of Technology
Other
Eligibility
18 Years to 70 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Cambridge, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 1, 2025 · Synced Jul 22, 2026, 2:06 PM EDT
Recruiting Not applicable Interventional

Bio Leg: Advancing Mobility (BAM)

NCT07613502
View directory record Official record
Conditions
Amputation of Lower Limb Above Knee, Amputee, Amputation
Interventions
Bio Leg
Device
Lead sponsor
University of Florida
Other
Eligibility
40 Years to 70 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Jul 5, 2026 · Synced Jul 22, 2026, 2:06 PM EDT
Not listed Not applicable Interventional

Safety and Effectiveness of the CustomFlex Artificial Iris Prosthesis for the Treatment of Iris Defects

NCT01860612
View directory record Official record
Conditions
Full Aniridia, Partial Aniridia
Interventions
Artificial Iris (CustomFlex)
Device
Lead sponsor
Clinical Research Consultants, Inc.
Industry
Eligibility
3 Years and older
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2025
U.S. locations
13
States / cities
Los Angeles, California • Atlanta, Georgia • Indianapolis, Indiana + 8 more
Source: ClinicalTrials.gov public record
Updated Oct 23, 2022 · Synced Jul 22, 2026, 2:06 PM EDT