Clinical trials: Knee Prosthesis
Amputation, Amputation; Traumatic, Leg, Lower
Clinical Outcomes With Passive MPKs vs. Powered Prosthetic Knees
The goal of this proposed project is to gather community-based data from the K4-level Transfemoral Amputee (TFA) population to aid in evidence-based prescription of powered prosthetic knees (i.e., choosing the right device to…
- Conditions
- Amputation, Amputation; Traumatic, Leg, Lower, Limb; Absence, Congenital, Lower, Prosthesis User
- Trial name
- NCT05267639
- Testing
- Power Knee
- Where
- 2 sites in United States
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- Liberating Technologies, Inc.
Osteoarthritis
A Post-Market Retrospective Study on Revision Total Knee Arthroplasty Using Medacta GMK® Revision Prosthesis
This is a retrospective, single-site observational study, designed to assess the clinical outcomes and collect safety data of GMK Revision knee system used for primary or revision total knee arthroplasty at minimum two years…
- Trial name
- NCT02912351
- Testing
- Patient record review, Radiographs, and questionaires.
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Medacta USA
Knee Arthroplasty
VEGA System® Study in the Total Knee Arthroplasty
This post-market clinical follow-up study intends to investigate long-term functionality of the VEGA System®. The design of the VEGA System® is meant to provide the patient with more knee mobility compared to their pre-operative…
- Trial name
- NCT02944409
- Testing
- total knee prothesis VEGA System
- Where
- 2 sites in France
- Volunteers
- 125 people
- Sponsor
- BBraun Medical SAS
Osteoarthritis
A Randomized Control Trial to Assess Early Clinical and Functional Outcome of the ROCC and LCS Total Knee Implant Designs
This is a prospective Randomised Control Trial to compare the Early Clinical and Functional Outcome of the ROCC and LCS total knee arthroplasty implant designs.
- Trial name
- NCT00755144
- Testing
- LCS Knee, ROCC Knee
- Where
- United Kingdom
- Volunteers
- 200 people
- Sponsor
- Zimmer Biomet
Transfemoral Amputation, Artificial Limbs
Assist-Knee: Energy-Harvesting Knee Prosthesis
The purpose of this research is to validate the Assist-Knee design and function by collecting pilot data during the stand-to-sit-to-stand transition in transfemoral prosthesis users when using the Assist-Knee to harvest energy…
- Trial name
- NCT04023045
- Testing
- Assist-Knee, Habitual Prosthesis
- Where
- United States
- Volunteers
- 3 people
- Sponsor
- Orthocare Innovations, LLC
Knee Pain Chronic, Knee Osteoarthritis
BioPoly® Partial Resurfacing Knee Implant IDE
The goal of this randomized controlled clinical trial is to demonstrate the safety and effectiveness of the BioPoly® Partial Resurfacing Knee Implant for the treatment of cartilage defects of the distal femur in adult patients…
- Conditions
- Knee Pain Chronic, Knee Osteoarthritis, Cartilage Damage, Cartilage Defects of the Knee
- Trial name
- NCT06915363
- Testing
- BioPoly, surgical standard of care (SSOC)
- Where
- 4 sites in United States
- Volunteers
- 152 people
- Sponsor
- BioPoly LLC
Knee Disease
Study Conducted on Patients Operated With a FHK ASYMETRIQUE to Confirm Security and Performance of the Device
This study is a post-market clinical follow-up conducted in order to collect long-term data on security and performance of the FHK asymetrique prosthesis, which is intended to be implanted in case of total knee replacement, when…
- Trial name
- NCT04221581
- Testing
- Knee prosthesis - FHK ASYMETRIQUE total knee prosthesis
- Where
- 3 sites in France
- Volunteers
- 43 people
- Sponsor
- FH ORTHO
Arthritis, Traumatic Arthritis
The Medacta International GMK Sphere Cementless Post-Marketing Surveillance Study
This is a Post-Marketing Surveillance study of GMK Sphere cementless knee prosthesis.
- Conditions
- Arthritis, Traumatic Arthritis, Rheumatoid Arthritis, Poly-arthritis
- Trial name
- NCT05003414
- Testing
- GMK Sphere cementless Knee Replacement
- Where
- 5 sites in France, Switzerland
- Volunteers
- 200 people
- Sponsor
- Medacta International SA
Post-Meniscectomy Pain Syndrome
Early Artificial Lateral Prosthesis
The device subject to this clinical investigation has been developed for treating patients with a history of partial or total meniscectomy, who suffer from symptomatic unicompartmental pain in the meniscus-deficient knee: the…
- Trial name
- EARTH (NCT06705985)
- Testing
- Implantation of lateral meniscus prosthesis
- Where
- Netherlands
- Volunteers
- 16 people
- Sponsor
- ATRO Medical B.V.
Osteoarthritis
A Multicenter Study to Evaluate Functional Outcome After Knee Replacement
Patients will be consecutively enrolled by implant. Implant groups will be those who have undergone surgery with either a ConforMIS iTotal® CR TKA or an Off-the- Shelf (OTS) system.
- Trial name
- NCT02494544
- Testing
- Off the Shelf Total Knee Replacement, ConforMIS iTotal Knee Replacement
- Where
- 8 sites in United States
- Volunteers
- 215 people
- Sponsor
- Restor3D
Osteoarthritis, Rheumatoid Arthritis
Comparison of Rotating vs. Fixed Platform of the COLUMBUS Knee Prosthesis
A population of 100 patients randomised to rotating and fixed PE inlays in the Columbus knee prosthesis received a navigated TKR.
- Conditions
- Osteoarthritis, Rheumatoid Arthritis, Post-traumatic; Arthrosis
- Trial name
- NCT00822640
- Testing
- Total Knee Arthroplasty
- Where
- Germany
- Volunteers
- 100 people
- Sponsor
- Aesculap AG
Arthroplasty, Replacement, Knee
Evaluation of Triathlon - A New Total Knee Prosthesis System - Roentgen Stereophotogrammetric Analysis (RSA) Triathlon CR vs. PS
The objective is to investigate the Clinical, Radiographic, Roentgen Stereophotogrammetric behaviour and patient outcome when using the Triathlon total knee prosthesis in a prospective randomized clinical trial.
- Trial name
- TriathlonRSA (NCT02522728)
- Testing
- Triathlon CR, Triathlon PS
- Where
- Sweden
- Volunteers
- 58 people
- Sponsor
- Stryker Orthopaedics
Post-Meniscectomy Pain Syndrome, Osteoarthritis, Knee
The SUN Clinical Trial (Safety Utilizing NUsurface Meniscus Implant)
The NUsurface® Meniscus Implant SUN Clinical Trial is a multi-center, single-arm, prospective, open label, non-randomized, observational clinical trial to gather safety and probable clinical benefit data on the NUsurface®…
- Trial name
- SUN (NCT02483988)
- Testing
- NUsurface® Meniscus Implant
- Where
- 13 sites in United States
- Volunteers
- 115 people
- Sponsor
- Phoenix Kinetics
Hip Prosthesis Infection, Knee Prosthesis Infection
Proof of Concept Study to Assess Safety and Efficacy of Phage Therapy in Hip or Knee Prosthetic Joint Infections Due to Staphylococcus Aureus Treated by DAIR.
Total joint replacements are effective for chronic pain but can lead to Prosthetic Joint Infections (PJI), primarily caused by Staphylococcus aureus and resistant to antibiotics.
- Trial name
- GLORIA (NCT06605651)
- Testing
- Anti-Staphylococcus aureus Bacteriophages (PP1493 and PP1815) intra-articular injection with 0.9% NaCl solution, 0.9% NaCl solution
- Volunteers
- 100 people
- Sponsor
- Phagenix
Arthroplasty, Arthroplasty Replacement, Knee
oneKNEE - Prospective, Non-interventional, Multicenter PMCF-Study
Safety and Clinical Performance in terms of clinical outcome of oneKNEE® (total knee arthroplasty TKA), evaluated 2 years after implantation.
- Conditions
- Arthroplasty, Arthroplasty Replacement, Knee, Prosthetic Joint Infections of Knee, TKA Outcomes
- Trial name
- oneKNEE (NCT07682909)
- Testing
- oneKNEE®
- Volunteers
- 1,020 people
- Sponsor
- Aesculap AG
Surgical Wound, Revision Total Knee Arthroplasty
Closed Incision Negative Pressure Therapy Versus Standard of Care Surgical Dressing in Revision Total Knee Arthroplasty
This study evaluates surgical site complications in subjects undergoing revision of a total knee arthroplasty when closed incision negative pressure therapy is used to manage the closed incision, as compared to a standard of care…
- Conditions
- Surgical Wound, Revision Total Knee Arthroplasty, Wounds and Injuries, Joint Disease
- Trial name
- PROMISES (NCT03274466)
- Testing
- Closed Incision Negative Pressure Therapy (ciNPT), Standard of Care Dressing
- Where
- 17 sites in United States
- Volunteers
- 294 people
- Sponsor
- KCI USA, Inc
Cartilage Injury, Defect of Articular Cartilage
BioPoly RS Knee Registry Study for Cartilage Defect Replacement
Information will be collected on the pre-op and post-op clinical status of patients with focal cartilage defects of the femoral condyles treated with the BioPoly RS Partial Resurfacing Knee Implant, a permanent orthopaedic…
- Conditions
- Cartilage Injury, Defect of Articular Cartilage, Cartilage Damage
- Trial name
- NCT01473199
- Testing
- BioPoly RS Partial Resurfacing Knee Implant
- Where
- 5 sites in United Kingdom
- Volunteers
- 38 people
- Sponsor
- BioPoly LLC
Total Knee Arthroplasty, Osteoarthritis
A Study to Compare the NexGen CR and CR-Flex Knee Implants
The purpose of this study is to test for significant differences in functional outcomes, specifically pre-operative ROM and post-operative ROM obtained by using a NexGen CR versus a NexGen CR-Flex knee implant.
- Trial name
- NCT00761956
- Testing
- NexGen CR-Flex Fixed Bearing Knee, NexGen CR Knee
- Where
- 8 sites in United States
- Volunteers
- 189 people
- Sponsor
- Zimmer Biomet
Amputation, Amputation; Traumatic, Leg, Lower
Socket Cooling Effectiveness Take Home Study
The comfort and fit of the residual limb within a prosthetic socket are of primary concern for many amputees. The residual limb is typically covered by non-breathable and non- thermally conductive materials that can create a warm…
- Conditions
- Amputation, Amputation; Traumatic, Leg, Lower, Amputation Stump, Limb; Absence, Congenital, Lower
- Trial name
- NCT04484805
- Testing
- ICE Condition
- Where
- 2 sites in United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Liberating Technologies, Inc.
Degenerative Arthritis, Osteoarthritis
Total Knee Replacement With Duracon® and Vanguard™ Prostheses
The purpose of this study is to compare range of motion, Knee Society Scores, and duration of surgery for different total knee prostheses.
- Conditions
- Degenerative Arthritis, Osteoarthritis, Rheumatoid Arthritis, Knee Arthritis
- Trial name
- NCT00588887
- Testing
- Duracon®, Vanguard™
- Where
- United States
- Volunteers
- 150 people
- Sponsor
- Biomet Orthopedics, LLC