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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Completed Not applicable Interventional Accepts healthy volunteers Results available

Agonist-Antagonist Myoneural Interface for Functional Limb Restoration After Transtibial Amputation

NCT03913273
Conditions
Amputation
Interventions
AMI transtibial amputation, Standard transtibial amputation
Procedure
Lead sponsor
Massachusetts Institute of Technology
Other
Eligibility
18 Years to 65 Years
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2025
U.S. locations
1
States / cities
Cambridge, Massachusetts
Completed No phase listed Observational Accepts healthy volunteers Results available

In Vivo Determination of 3D Patellofemoral Mechanics

NCT01290627
Conditions
Arthroplasty Replacement Knee, Knee Prosthesis
Interventions
Subjects implanted with DePuy LCS PS RP TKA, Subjects implanted with DePuy Sigma PS RP TKA
Device
Lead sponsor
The University of Tennessee, Knoxville
Other
Eligibility
20 Years to 85 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011
U.S. locations
4
States / cities
Denver, Colorado • Knoxville, Tennessee
Completed Not applicable Interventional Results available

36 mm Ceramic-on-Ceramic Acetabular Cup Total Hip Replacement

NCT00953719
Conditions
Non-inflammatory Degenerative Joint Disease
Interventions
36 mm ceramic head on a ceramic acetabular liner, 28 mm ceramic head on a polyethylene acetabular liner
Device
Lead sponsor
DePuy Orthopaedics
Industry
Eligibility
20 Years to 75 Years
Enrollment
243 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2013
U.S. locations
5
States / cities
Sacramento, California • Denver, Colorado • Winston-Salem, North Carolina + 2 more
Conditions
Post-Meniscectomy Pain Syndrome, Osteoarthritis, Knee
Interventions
NUsurface® Meniscus Implant
Device
Lead sponsor
Phoenix Kinetics
Industry
Eligibility
30 Years to 75 Years
Enrollment
115 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2024
U.S. locations
13
States / cities
Phoenix, Arizona • La Mesa, California • Long Beach, California + 10 more
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Clinical Study of a 3D Shaded Zirconia for Chairside CAD/CAM Restorations

NCT06713577
Conditions
Dental Prosthesis Failure, Dental Prosthesis Complication
Interventions
CEREC Cercon 4D
Device
Lead sponsor
Dentsply Sirona Implants and Consumables
Industry
Eligibility
18 Years to 75 Years
Enrollment
82 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2031
U.S. locations
1
States / cities
Ann Arbor, Michigan
Active, not recruiting Phase 3 Interventional Accepts healthy volunteers

Irrisept vs Traditional Antibiotic Irrigation for Virgin Penile Prosthesis Placement

NCT06489431
Conditions
Erectile Dysfunction, Penile Prosthesis; Complications, Infection or Inflammation
Interventions
Chlorhexidine, Gentamicin, Rifampin
Drug
Lead sponsor
Rush University Medical Center
Other
Eligibility
Male only
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
3
States / cities
Mountain View, California • Chicago, Illinois • Des Plaines, Illinois
Completed Not applicable Interventional Results available

Argus® II Retinal Stimulation System Feasibility Protocol

NCT00407602
Conditions
Retinitis Pigmentosa
Interventions
Implant of Argus II Retinal Prosthesis
Device
Lead sponsor
Second Sight Medical Products
Industry
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2019
U.S. locations
7
States / cities
Los Angeles, California • San Francisco, California • Baltimore, Maryland + 3 more
Conditions
Surgical Wound, Revision Total Knee Arthroplasty, Wounds and Injuries, Joint Disease, Musculoskeletal Disease, Prosthesis-Related Infections, Infection, Postoperative Complications, Pathologic Processes
Interventions
Closed Incision Negative Pressure Therapy (ciNPT), Standard of Care Dressing
Device
Lead sponsor
KCI USA, Inc
Industry
Eligibility
22 Years and older
Enrollment
294 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
17
States / cities
Weston, Florida • Tucker, Georgia • New Orleans, Louisiana + 10 more
Completed No phase listed Observational Accepts healthy volunteers

Navigated Photogrammetry Compared to Standard Stereophotogrammetry

NCT06506747
Conditions
Doctor Efficiency, Dental Prosthesis Fit
Interventions
Navigated Photogrammetry, Standard Photogrammetry
Device
Lead sponsor
X-Nav Technologies, LLC
Industry
Eligibility
21 Years and older
Enrollment
4 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Terminated Not applicable Interventional Results available

Connected Catheter - Safety and Effectiveness Study

NCT04059159
Conditions
Neurogenic Bladder, Urinary Retention, Urologic Diseases
Interventions
Connected Catheter
Device
Lead sponsor
Spinal Singularity
Industry
Eligibility
18 Years and older · Male only
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
3
States / cities
Downey, California • San Diego, California • Washington D.C., District of Columbia
Conditions
Lower Limb Amputation Below Knee
Interventions
Fixed stiffness prosthesis, Automatic stiffness prosthesis
Device
Lead sponsor
Seattle Institute for Biomedical and Clinical Research
Other
Eligibility
18 Years to 79 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Seattle, Washington
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
Conditions
Upper Limb Amputation Below Elbow
Interventions
Cutaneous Prosthesis Control System
Device
Lead sponsor
Phantom Neuro Inc.
Industry
Eligibility
21 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
2
States / cities
Buffalo, New York • Austin, Texas
Conditions
Bilateral Vestibular Hypofunction, Bilateral Vestibular Deficiency, Bilateral Vestibulopathy, Gentamicin Ototoxicity, Aminoglycoside Toxicity, Vestibular Diseases, Sensation Disorders, Labyrinth Diseases, Other Disorders of Vestibular Function
Interventions
Labyrinth Devices MVI™ Multichannel Vestibular Implant System
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
22 Years to 90 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
1
States / cities
Baltimore, Maryland
Completed Not applicable Interventional Accepts healthy volunteers Results available

The Perceptual Experience of Argus II Users

NCT05285618
Conditions
Retinitis Pigmentosa
Interventions
Argus II
Device
Lead sponsor
University of California, Santa Barbara
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
3
States / cities
Santa Barbara, California • Baltimore, Maryland • Ann Arbor, Michigan
Conditions
Amputation of Lower Limb
Interventions
Prosthetic foot, Physical therapy
Other
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Chicago, Illinois
Completed Not applicable Interventional Results available

Home Study of an Advanced Upper Limb Prosthesis

NCT01551420
Conditions
Traumatic Amputation of Arm
Interventions
Advanced upper limb prosthetic device IMU controlled, Advanced upper limb prosthetic EMG-PR controlled
Device
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2018
U.S. locations
4
States / cities
Tampa, Florida • New York, New York • Providence, Rhode Island + 1 more
Conditions
Amputation, Diabetes Complications
Interventions
Custom prosthetic socket with mechanical vibrators (stochastic resonance), Conventional prosthetic socket (current clinical practice)
Device
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 70 Years
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2018
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Erectile Dysfunction (ED)
Interventions
Rigicon Infla10® Inflatable Penile Prosthesis (IPP)
Device
Lead sponsor
Rigicon, Inc.
Industry
Eligibility
22 Years and older · Male only
Enrollment
182 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
4
States / cities
Coral Gables, Florida • Tampa, Florida • Atlanta, Georgia + 1 more
Conditions
Amputation
Interventions
eOPRA Implant System for Transtibial Amputees and Magnetic Bead Tracking System
Device
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
22 Years to 65 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
2
States / cities
Boston, Massachusetts • Cambridge, Massachusetts
Conditions
Missing Teeth
Interventions
Treatment with the JUVORA™ Dental Disc
Device
Lead sponsor
Juvora Ltd.
Industry
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
San Antonio, Texas
Conditions
Peripheral Neuropathy With Type 2 Diabetes, Peripheral Neuropathy Grade 2 or Greater, Balance, Balance Impairment, Gait Disorders, Fatigue, Balance Disorders, Physical Activities
Interventions
External, lower limb sensory prosthesis
Device
Lead sponsor
RxFunction Inc.
Industry
Eligibility
60 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Jacksonville, Florida
Completed Not applicable Interventional Accepts healthy volunteers Results available

What is the Optimal Stiffness and Height of a Running-specific Prosthesis?

NCT02318979
Conditions
Amputation, Traumatic, Traumatic Amputation of Lower Extremity, Wounds and Injuries
Interventions
Otto Bock prosthesis, Ossur prosthesis, Freedom Innovations prosthesis
Device
Lead sponsor
VA Eastern Colorado Health Care System
Federal
Eligibility
18 Years to 55 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2018
U.S. locations
1
States / cities
Boulder, Colorado
Not yet recruiting Phase 4 Interventional

IPP Placement & Intracavernosal Block

NCT07246642
Conditions
Erectile Dysfunction (ED)
Interventions
Exparel/bupivacaine mixture
Drug
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
21 Years and older · Male only
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Winston-Salem, North Carolina