Clinical trials: Knee Prosthesis, open to volunteers
Amputation, Prosthesis User
Effects of Microprocessor-controlled Prosthetic Knees on Fall-related Health Outcomes in Limited Community Ambulators
The goal of this study is to find out if using microprocessor-controlled prosthetic knees (MPKs), prosthetic knees with a built-in computer, improves health outcomes related to falls in adults who use above-knee prostheses.
- Conditions
- Amputation, Prosthesis User, Amputation; Traumatic, Leg: Thigh, Between Hip and Knee, Limb; Absence, Congenital, Lower
- Trial name
- NCT06937242
- Testing
- Ottobock C-Leg 4 Microprocessor Knee, Ottobock Kenevo
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- Hanger Institute for Clinical Research and Education, LLC
Total Knee Arthroplasty, Knee Replacement
Investigating Patient Satisfaction With Smart Knee Implants
The main goal of this study is to see if there is a connection between the social and economic resources available in a patient's neighborhood (measured by the Area Deprivation Index, ADI) and their recovery after knee…
- Conditions
- Total Knee Arthroplasty, Knee Replacement, Knee Replacement Arthroplasty, Knee Osteoarthritis
- Trial name
- NCT06968143
- Testing
- Smart Knee Implant
- Where
- United States
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- University of Chicago
Knee Arthropathy
Influence of Different Prostheses on Postoperative Clinical Function in Total Knee Arthroplasty
Exploring differences in knee function after surgery with different types of prostheses(Cruciate ligament retaining(CR) VS. posterior stabilizing(PS))
- Trial name
- NCT06617819
- Testing
- CR prosthesis, PS prosthesis
- Where
- China
- Volunteers
- 40 people
- Sponsor
- The Affiliated Nanjing Drum Tower Hospital of Nanjing University Medical School
Prosthesis-Related Infections
PCA Loading Time Before Knee Prosthetic Joint Infection Revision
Proof of principle pilot study of the effect of dietary nutritional loading of protocatechunic acid (PCA) on the health and welfare of individuals with prosthetic joint infection (PJI), as measured by standard biomarkers
- Trial name
- NCT06591728
- Testing
- Oral PCA
- Volunteers
- 10 people
- Sponsor
- Dr. Dean Reeves Clinic
Prosthesis User, Lower Limb Amputation Below Knee (Injury)
Caesar Foot Take-Home Validation Testing
The rationale for this study is to conduct a take-home clinical trial to evaluate the impact of the bimodal Caesar foot in a real-world environment.
- Trial name
- NCT07075198
- Testing
- Caesar Foot
- Where
- United States
- Volunteers
- 18 people
- Sponsor
- Liberating Technologies, Inc.
Knee Prosthesis
Study of the Prognostic Value of the Coagulolytic Balance Dependent on Circulating Microvesicles in the Occurrence of Thrombotic Events After Total Knee Replacement in Orthopedic Surgery.
This is a prospective multicenter cohort study to evaluate the prognostic value of new biological markers in predicting thrombotic events after orthopedic surgery.
- Trial name
- MOTiVE (NCT05387694)
- Testing
- Thrombotic risk assessment
- Where
- France
- Volunteers
- 387 people
- Sponsor
- Assistance Publique Hopitaux De Marseille
Total Knee Arthroplasty
Performance and Safety Evaluation of the FHK®-CK Knee Prosthesis
The life expectancy worldwide is increasing and leading to an increase of knee arthroplasty. Also, as millions of people around the world are currently living with a Total Knee Arthroplasty (TKA), the need for revision surgery…
- Trial name
- FHK-CK (NCT06124482)
- Testing
- Total Knee arthroplasty
- Where
- 7 sites in France
- Volunteers
- 92 people
- Sponsor
- FH ORTHO
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
Knee Pain Chronic, Knee Pain Swelling
Efficacy of Microparticle Geniculate Artery Embolization in Total Knee Prosthesis Patients With Pain Resistant to Medical Treatment. A Prospective Randomized Controlled Trial
The goal of this clinical investigation is to evaluate the effectiveness on pain of arterial occlusion (embolization) of neovessels by microparticle in a double-blind sham controlled randomised trial in patients with persistent…
- Trial name
- EPROGE (NCT06466330)
- Testing
- microparticles, embolization
- Where
- 11 sites in France
- Volunteers
- 112 people
- Sponsor
- Societe Francaise de Rhumatologie
Transfemoral Amputation
Evaluation of a Neural-Controlled Powered Prosthesis Across Diverse Real-World Tasks
The purpose of this study is to evaluate the performance and adaptability of a neural-controlled powered knee or ankle prosthesis across diverse real-world mobility tasks.
- Trial name
- NCT07204912
- Testing
- MIT Powered Leg
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Massachusetts Institute of Technology
Osteoarthrosis of Knee
Clinical and Functional Outcome of the GEMINI SL Fixed Bearing PS Knee Prosthesis
This is a prospective, multicenter, observational study with a planned follow-up period of 10 years to confirm the safety and performance of the GEMINI SL Fixed Bearing PS knee prosthesis in longterm follow-up under routine…
- Trial name
- NCT04858347
- Testing
- Total knee replacement
- Where
- Colombia
- Volunteers
- 350 people
- Sponsor
- Waldemar Link GmbH & Co. KG
Knee Osteoarthritis
Evaluation of a New Bi-Condylar Total Knee Prosthesis (TKP) With All-Ceramic Friction (The Forgotten Knee)
The results of TKP (Total Knee Prosthesis) are satisfactory but do not reach those of THP (Total Hip Prosthesis) in terms of indolence and function.
- Trial name
- ForgottenKne (NCT06592248)
- Testing
- Coc Knee
- Where
- France
- Volunteers
- 5 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Prosthesis Survival, Arthropathy of Knee
Evaluation of 5-year Survival and Clinical Outcomes in Patients Undergoing Total Knee Arthroplasty With a Polyethylene Tibial Component
Total knee arthroplasty (TKA) is one of the most successful procedures in orthopedic surgery for treating advanced knee osteoarthritis, providing pain relief, functional recovery, and improved quality of life.
- Trial name
- ALLPOLY-TKA (NCT07544264)
- Testing
- Total knee arthroplasty
- Where
- Italy
- Volunteers
- 78 people
- Sponsor
- Istituto Ortopedico Rizzoli
Transtibial Amputation, Lower Limb Amputation Below Knee
Clinical Evaluation of the Access Socket Flexible Socket for Transtibial Prosthesis
Transtibial amputation significantly impacts patient autonomy and quality of life, primarily due to the limitations of conventional rigid sockets, which restrict comfort and joint range of motion.
- Trial name
- AS-TT (NCT07592325)
- Testing
- Access Socket (AS), Rigid Socket (RS)
- Where
- 5 sites in France
- Volunteers
- 25 people
- Sponsor
- Union de Gestion des Etablissements des Caisses d'Assurance Maladie - Nord Est
Amputation of Lower Limb Above Knee, Amputee
Bio Leg: Advancing Mobility (BAM)
Following transfemoral amputation, regaining functional mobility, particularly the ability to navigate curbs, ramps, long distances, and the ability to stand is challenging and often unattainable.
- Conditions
- Amputation of Lower Limb Above Knee, Amputee, Amputation
- Trial name
- BAM (NCT07613502)
- Testing
- Bio Leg
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- University of Florida
Osteoarthritis, Knee
Mechanically or Kinematically Aligned Total Knee Prosthesis
The mechanical alignment technique (Mechanical Alignment - MA) of a total knee prosthesis (TKA) was developed with the aim of making the installation of a TKA simple and reproducible, and that the prosthetic biomechanics are…
- Trial name
- BIOMAKA (NCT06158646)
- Testing
- kinematic knee prosthesis, biomechanic knee prosthesis
- Where
- France
- Volunteers
- 120 people
- Sponsor
- Clinique du Sport, Bordeaux Mérignac
Knee Osteoarthritis
Grip on Knee Osteoarthritis; DIstraction Versus Arthroplasty
The goal of this pragmatic, open, (1:1) randomized, multi-centre, non-inferiority trial is to to determine whether knee-joint distraction (KD) is non-inferior on patient reported effectiveness as compared to a knee-prosthesis…
- Trial name
- GODIVA (NCT06113549)
- Testing
- Knee Joint Distraction (KD), Knee Prosthesis
- Volunteers
- 600 people
- Sponsor
- UMC Utrecht
Knee Injuries
Comparison Between the Use of the Tensioner and Standard Surgical Technique for Ligament Balancing of Total Knee Prostheses
the objective of the present study is to compare the post-operative laxity using stress radiographs and clinical scores in two groups of patients undergoing primary PS TKA with identical prosthetic model performed in two…
- Trial name
- NCT06770153
- Testing
- Tensor, standard
- Where
- Italy
- Volunteers
- 200 people
- Sponsor
- Istituto Ortopedico Rizzoli
Knee Arthroplasty, Total
Evaluation of Walking Analysis After a Total Knee Arthroplasty With Kinematic Alignment Versus Mechanical Alignment
Total knee arthroplasty (TKA) is a treatment for advanced femoro-tibial osteoarthritis. This surgery is justified in case of significant discomfort and failure of medical treatment.
- Trial name
- KneeKG Sphere (NCT04226339)
- Testing
- total knee arthroplasty with a kinetic alignment, total knee arthroplasty with a mechanical alignment
- Where
- France
- Volunteers
- 104 people
- Sponsor
- Hospices Civils de Lyon
Hip Osteoarthritis, Knee Osteoarthritis
Patient-reported Outcome Measures in Patient Underwent Total Hip and Knee Arthroplasty
Registry of Galeazzi Orthopedic Institute: provides for the regular and systematic collection of all data (clinical and some PROMs) obtained from patients undergoing hip and knee arthroplasty to which questionnaires are proposed…
- Conditions
- Hip Osteoarthritis, Knee Osteoarthritis, Prosthesis Survival
- Trial name
- NCT04960098
- Testing
- arthroplasty
- Where
- Italy
- Volunteers
- 5,816 people, healthy volunteers welcome
- Sponsor
- I.R.C.C.S Ospedale Galeazzi-Sant'Ambrogio