Clinical trials: Arthritis (Knee)
Osteoarthritis
Comparison of Function and Fit of Standard and Gender-Specific CR High-Flex Total Knee Prostheses
The purpose of this prospective, randomized study was to compare functional outcome, radiographic results, range of motion, patients satisfaction, and fit of the femoral component in patients receiving either a standard posterior…
- Trial name
- CR (NCT00916968)
- Testing
- Standard CR-Flex total knee, Gender specific CR-Flex
- Where
- South Korea
- Volunteers
- 146 people
- Sponsor
- Ewha Womans University
Osteoarthritis
Comorbidities and Indirect Health State Utility in Hip and Knee Osteoarthritis
National cohort study aimed to investigate the impact of comorbidities (number and type of comorbidities) on health utility state change in lower lim osteoarthritis (hip and knee OA).
- Trial name
- COMUTAR (NCT02879890)
- Volunteers
- 878 people
- Sponsor
- Central Hospital, Nancy, France
Knee Osteoarthritis
Physical Therapy Versus Internet-Based Exercise Training for Patients With Knee Osteoarthritis
The purpose of this study is to examine the effectiveness of standard physical therapy and an internet-based exercise program for people with knee osteoarthritis (OA).
- Trial name
- PATH-IN (NCT02312713)
- Testing
- Internet Based Exercise Training, Physical Therapy
- Where
- United States
- Volunteers
- 350 people
- Sponsor
- University of North Carolina, Chapel Hill
Knee Osteoarthritis
The Effectiveness of Ultrasound Guided Ozone (O2-O3) Injection With Knee Osteoarthritis
Knee ostheoarthritis (KOA) is a common disabling and degenerative disease leading to painful joints, articular stiffness, and decreased function.
- Trial name
- NCT04830423
- Testing
- Medical ozone injection, steroid injection group
- Where
- Turkey (Türkiye)
- Volunteers
- 96 people, healthy volunteers welcome
- Sponsor
- Gaziler Physical Medicine and Rehabilitation Education and Research Hospital
Knee Arthritis Osteoarthritis, Chronic Knee Pain
The Predictive Value of Ultrasonographic Quadriceps Muscle Parameters for Genicular Nerve Block Outcomes in Knee Osteoarthritis
The goal of this observational study is to learn whether thigh muscle structure can help predict pain relief after a genicular nerve block in people with knee osteoarthritis.
- Trial name
- NCT07781059
- Testing
- genicular nerve block
- Where
- Turkey (Türkiye)
- Volunteers
- 41 people
- Sponsor
- Marmara University
Knee Osteoarthritis (Knee OA), Total Knee Anthroplasty
Drain Removal Before Versus After CPM in Primary Total Knee Arthroplasty
The aim of this prospective randomized controlled study was to determine whether the timing of drain removal in relation to continuous passive motion (CPM) application influences postoperative residual hematoma formation…
- Conditions
- Knee Osteoarthritis (Knee OA), Total Knee Anthroplasty, Postoperative Hematoma
- Trial name
- NCT07302724
- Testing
- Drain Removal Before CPM, Drain Removal After CPM
- Where
- Turkey (Türkiye)
- Volunteers
- 104 people
- Sponsor
- Ankara Etlik City Hospital
Osteo Arthritis Knee
Cryo and Compression Therapy After TKA and UKA
The goal of this clinical trial is to test the use of a cold and compression brace during the first 6 weeks after surgery in patients who had a total or partial knee replacement.
- Trial name
- NCT05572359
- Testing
- cryo-and compression brace
- Where
- Netherlands
- Volunteers
- 208 people
- Sponsor
- Martini Hospital Groningen
Obesity, Arthritis
Desflurane or Propofol Anesthesia in Elderly Obese Patients Undergoing Total Knee Replacement
You are invited to participate in a research study assessing your mental status in the first days after your surgery and how you will be doing in the 2 years following the surgery.
- Trial name
- NCT01270620
- Testing
- propofol, Desflurane
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- Pedro Paulo Tanaka
Osteoarthritis Knee
Gel-One Treatment in Knee Osteoarthritis
The purpose of this study is to determine whether Gel-One demonstrates a superior effectiveness in osteoarthritis (OA) knee pain compared with phosphate buffered saline (PBS) injections.
- Trial name
- NCT01934218
- Testing
- Gel-One, PBS
- Where
- 41 sites in United States
- Volunteers
- 814 people
- Sponsor
- Seikagaku Corporation
Osteoarthritis
A Study to Determine the Performance of the Press Fit Condylar (P.F.C.) Sigma RP-F Knee System
The purpose of this study is to evaluate if the P.F.C. Sigma RPF knee accommodates functional stability with a post-operative passive range of motion of greater than 125° of flexion and to demonstrate that the range of motion…
- Trial name
- NCT00761410
- Testing
- P.F.C. Sigma RP-F Total Knee Replacement
- Where
- 8 sites in India, Japan and 5 more
- Volunteers
- 170 people
- Sponsor
- DePuy International
Osteoarthritis, Knee, Arthroplasty, Replacement, Knee
Comparison of CoCr Alloy and TiN Coating in TKA
In the current prospective, randomized study, two different materials of the same total knee arthroplasty (TKA) system - cobalt-chromium (CoCr) and titanium-nitride (TiN) - are going to be compared with regards to postoperative…
- Trial name
- NCT04701359
- Testing
- TiN-alloy based total knee arthroplasty, CoCr-coating based total knee arthroplasty
- Where
- Austria
- Sponsor
- Medical University of Graz
Osteoarthritis, Knee
Topical Tranexamic Acid and Floseal® in Total Knee Arthroplasty
Our purpose of this study is to conduct a prospective randomized controlled trial to investigate the blood-conservation effect of this two topical hemostatic agents in primary TKA procedures in patients with a risk of…
- Trial name
- NCT02865174
- Testing
- Topical tranexamic acid, Floseal®, Enoxaparin
- Where
- Taiwan
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Chang Gung Memorial Hospital
Articular Cartilage Lesion of Knee
Study to Assess the Safety of Treatment of Articular Cartilage Lesions With CartiLife®
The purpose of this study is to assess the safety and efficacy of implanting bead-type autologous chondrocytes (CartiLife®) obtained by culturing expanded costal chondrocytes of the patient with a chondral defect in the knee.
- Trial name
- NCT03517046
- Testing
- CartiLife
- Volunteers
- 6 people
- Sponsor
- Biosolution Co., Ltd.
Knee Osteoarthritis (OA), Postoperative Pain
Effect of Adding a Biceps Femoris Short Head Block to Adductor Canal Block for Analgesia After Total Knee Arthroplasty
Total knee arthroplasty (TKA) is frequently associated with moderate to severe postoperative pain, which may delay mobilization, increase opioid consumption, and impair functional recovery.
- Trial name
- BiFeS-TKA (NCT07803887)
- Testing
- Ultrasound-Guided Adductor Canal Block, Ultrasound-Guided Biceps Femoris Short Head Block
- Where
- Turkey (Türkiye)
- Volunteers
- 122 people
- Sponsor
- Antalya Training and Research Hospital
Knee Osteoarthritis
New Application of Buprenorphine Patch on Painful Knee Joint in Knee Osteoarthritis Patients
Osteoarthritis (OA) is already one of the most disabling diseases in developed countries. Intra-articular (IA) injection of opioid in joints has been widely studied for its simplicity, safety and efficacy.
- Trial name
- NCT03947125
- Testing
- Buprenorphine transdermal patch on knee joint
- Volunteers
- 200 people
- Sponsor
- Ajou University School of Medicine
Osteoarthritis, Knee
Prediction of Response to Intra-articular Injections of Hyaluronic Acid for Knee Osteoarthritis
The purpose of this study is to evaluate whether the investigators can develop a computer algorithm to predict which individual patients will respond to injections of hyaluronic acid (HA) products for knee osteoarthritis.
- Trial name
- NCT01557868
- Testing
- hylan G-F 20, 1% sodium hyaluronate
- Where
- United States
- Volunteers
- 198 people
- Sponsor
- American Orthopaedic Society for Sports Medicine
Knee Osteoarthritis
Metformin as Adjuvant Therapy in Obese Knee Osteoarthritis Patients
This study aims to evaluate the possible efficacy and safety of addition of metformin to celecoxib in patients with knee osteoarthritis.
- Trial name
- NCT05638893
- Testing
- Metformin Hcl 500Mg Tab
- Where
- Egypt
- Volunteers
- 50 people
- Sponsor
- Tanta University
Chronic Knee Pain, Osteoarthritis
Sequential Genicular Nerve Ablation Prior to Geniculate Artery Embolization in Knee Pain
The goal of this clinical trial is to evaluate whether performing genicular nerve ablation (GNA) before geniculate artery embolization (GAE) improves pain relief and knee function in patients with chronic knee pain.
- Trial name
- NCT06514755
- Testing
- GNA followed by GAE, GAE alone
- Where
- Egypt
- Volunteers
- 38 people
- Sponsor
- Zagazig University
Osteoarthritis
Assessment of Conventional and Patient-specific Instrumentation in Total Knee Arthroplasty
This study will use a special type of x-ray called radiostereometric analysis (RSA) imaging to determine whether patient-specific instrumentation for total knee arthroplasty (replacement) has an effect on implant loosening…
- Trial name
- NCT02230215
- Testing
- Total Knee Arthroplasty with use of Visionaire Patient-Specific Instrumentation
- Where
- Canada
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's
Osteoarthritis
Fixed Bearing Versus Mobile Bearing Patient Satisfaction and Clinical Outcome Study
The purpose of this study is to determine if there is a patient satisfaction preference of Fixed Bearing versus Mobile Bearing Unicompartmental Knee Arthroplasty (UKA) in patients who are at a minimum two years post operative.
- Trial name
- NCT02633085
- Testing
- Fixed Bearing or Mobile Bearing UKA
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Medacta USA