Clinical trials: Total Knee Replacement Surgeries
Osteoarthritis
Single-use Efficiency Instruments With Patient Specific Technique (MyKnee®) Versus Traditional Metal Instruments With Conventional Surgical Technique
To compare economic factors and the rate of adverse events between two types of instrumentation used for total knee replacement: Single-use Efficiency Instruments with Patient Specific Technique (MyKnee®) Traditional Metal…
- Trial name
- NCT03148379
- Testing
- Customized patient instruments, Traditional Metal Instruments
- Where
- 5 sites in United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Medacta USA
Joint Contractures, Total Knee Anthroplasty
Knee Flexionater to Avoid Motion Restoring Surgery
The goal of this clinical trial is to learn whether adding a stretching device to standard physical therapy can help people regain knee bending after total knee replacement surgery.
- Conditions
- Joint Contractures, Total Knee Anthroplasty, Knee Arthrofibrosis
- Trial name
- NCT07454356
- Testing
- Hydraulic high Intensity Stretch Device, Standard Physical Therapy
- Where
- United States
- Volunteers
- 150 people
- Sponsor
- Ermi LLC
Total Knee Replacement Surgery
Iodine Impregnated Incision Drapes and Bacterial Recolonization in Simulated Knee Surgery. A Controlled Randomized Experimental Trial.
This study evaluates the effect of Iodine-impregnated self-adhesive plastic drapes (IIAD) on the quantity of skin bacteria, which is a known factor in the development of surgical site infections in orthopedic surgery.
- Trial name
- NCT02342561
- Testing
- Ioban 2 incision drape, 3M
- Where
- Denmark
- Volunteers
- 20 people
- Sponsor
- Odense University Hospital
Postoperative Recovery, Functional Outcome
The Effect of the Web-Based Gamified Application on Functional Results and Recovery Conditions
The aim of this clinical trial is to determine the effect of a mobile-compatible web-based gamified application (Game-App-KNEE) developed for post-operative care of total knee replacement (TKA) surgery on functional outcomes and…
- Trial name
- NCT07053241
- Testing
- Game-App-KNEE, Control group (standart care)
- Where
- Turkey (Türkiye)
- Volunteers
- 54 people
- Sponsor
- Akdeniz University
Knee Osteoarthritis, Total Knee Arthroplasty\(TKA\)
Comparison of Image Based Robotic Total Knee Arthroplasty vs Imageless Augmented Reality Assisted Total Knee Arthroplasty
This study compares the accuracy of two different techniques in placing a total knee replacement. In one technique, accurate instrument placement is facilitated by a robot, and in the other technique, augmented reality is used…
- Conditions
- Knee Osteoarthritis, Total Knee Arthroplasty\(TKA\), Total Knee Replacement Surgery
- Trial name
- RobAR (NCT06891807)
- Testing
- Robotics Assisted TKA, Augmented Reality assisted TKA
- Where
- Belgium
- Volunteers
- 250 people
- Sponsor
- Medisch Centrum Latem
Hip, Knee
The Fast-track Centre for Hip and Knee Replacement Database
This is a prospective study-registry on preoperative patient characteristics and postoperative complications in patients having fast-track hip and knee replacement surgery in 8 Danish dedicated arthroplasty departments from all…
- Conditions
- Hip, Knee, Fast-track Surgery, Enhanced Recovery After Surgery
- Trial name
- FCD (NCT05613439)
- Testing
- Day-surgery, High-risk patient, Main Group
- Where
- 8 sites in Denmark
- Volunteers
- 45,000 people
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Infection, Surgical Site Infection
Changing of Dressing for Periprosthetic Joint Infection in Total Knee Arthroplasty
The primary aim of the study is to compare two methods for a relationship with total knee infection: regular changing of dressings and not changing dressings.
- Conditions
- Infection, Surgical Site Infection, Prosthetic Infection, Wound Infection
- Trial name
- NCT04346875
- Testing
- Regularly changing of dressing, No application
- Volunteers
- 842 people
- Sponsor
- Bezmialem Vakif University
Fluid Hypovolemia, Cerebrospinal
Assessment of Ultrasonographic Measurement of Inferior Vena Cava Collapsibility Index in Prediction of Hypotension Associated With Tourniquet Release in Total Knee Replacement Surgeries Under Spinal Anesthesia
Administration of intravascular fluids is one of the methods to prevent SA-induced hypotension, but empirical intraoperative volume repletion carries the risk of fluid overload during elective surgery.
- Trial name
- NCT05076929
- Testing
- ultrasound
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Ain Shams University
Pain, Postoperative
Study of MK-0663/Etoricoxib in Postorthopedic Knee Replacement Surgery Pain (MK-0663-098)
The purpose of this study was to evaluate the efficacy and safety of Etoricoxib compared to placebo and ibuprofen in the treatment of postoperative pain associated with unilateral total knee replacement surgery.
- Trial name
- NCT00820027
- Testing
- Etoricoxib 90 mg, Etoricoxib 120 mg, Ibuprofen 600 mg
- Volunteers
- 776 people
- Sponsor
- Organon and Co
Osteoarthritis
Application of Radiostereometric Analysis (RSA) to Triathlon Knee Components Inserted Using the OtisMed Custom-fit Total Knee Replacement System
The OtisMed Custom-fit system for total knee replacements replaces conventional surgical techniques for templating and intra-operative instrumentation with a preoperative virtual surgery process that utilizes 3D models of the…
- Trial name
- NCT01262430
- Testing
- OtisMed, Computer Assisted Surgery (CAS)
- Where
- Canada
- Volunteers
- 52 people
- Sponsor
- Dalhousie University
Total Knee Replacement Surgery, Total Hip Replacement Surgery
Xperience™ vs Normal Saline Irrigation Solution for Decreasing Bioburden After Primary Total Hip and Knee Arthroplasty
The purpose of this study is to evaluate the effectiveness of Xperience, a no rinse antimicrobial solution, on joint infection rates in patients undergoing total hip (THA) and total knee (TKA) arthoplasty surgery.
- Trial name
- NCT05577936
- Testing
- XPERIENCE Advanced Surgical Irrigation, Standard of Care Irrigation
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Mayo Clinic
Pain, Postoperative, Surgery
The Effect of Baduanjin on Patients Undergoing Knee Replacement Surgery
This randomized controlled trial aims to evaluate the effects of Baduanjin, a traditional Chinese mind-body exercise, on pain, comfort, and quality of recovery in patients undergoing total knee arthroplasty (TKA).
- Conditions
- Pain, Postoperative, Surgery, Knee Replacement, Nurse's Role
- Trial name
- NCT07109557
- Testing
- Baduanjin
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Niran Çoban
Osteoarthritis, Knee
Blood Flow Restriction Exercise Study
This pilot study will investigate the effects of blood flow restriction (BFR) exercise for up to 4-6 weeks prior to total knee arthroplasty (TKA) surgery in older patients to measure clinical outcomes such as strength, lower…
- Trial name
- BFR (NCT02868021)
- Testing
- Strength testing, Short Physical Performance Battery (SPPB), Six-minute walk (SMW)
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- University of Florida
Osteoarthritis, Knee, Arthroplasty, Replacement, Knee
Predicting Outcome of Total Knee Replacement Surgery in Patients With Knee Osteoarthritis
Osteoarthritis (OA) is the main cause of pain and disability in elderly. For knee OA, a total knee replacement (TKR) is an effective surgical treatment, and the majority of patients report substantial pain relief and functional…
- Trial name
- NCT05380648
- Testing
- Total knee arthroplasty
- Where
- Belgium
- Volunteers
- 223 people
- Sponsor
- Universiteit Antwerpen
Arthroplasty Complications, Kinesiophobia
Effects of Music and Comedy Application on Pain and Kinesyophobia in Patients With TKA
Total knee arthroplasty (TKA) is a surgical procedure used to restore painless joint function and increase patients' activities of daily living in patients with progressive knee osteoarthrosis.
- Trial name
- NCT05471778
- Testing
- Watching comedy movie, listening to music
- Where
- Turkey (Türkiye)
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- Malatya Turgut Ozal University
Anxiety, Surgery
Can Preoperative Information Via Virtual Reality Affect Patient's Anxiety?
The goal of this clinical trial is to test and learn about Virtual Reality (VR) providing preoperative information to patients undergoing elective TKA surgery in spinal anesthesia.
- Conditions
- Anxiety, Surgery, Pain
- Trial name
- NCT06292663
- Testing
- Virtual Reality
- Where
- Denmark
- Volunteers
- 88 people
- Sponsor
- Zealand University Hospital
Total Knee Arthroplasty (TKA)
VRAS (Velys Robot-Assisted Solution) Operational Excellence Study
The aim of this study is to investigate the differences in process set-up, efficiency, OR team workload, instrument trays and OR financial performance when using the VRAS (Velys Robotic Assisted Solution) of DePuy Synthes…
- Trial name
- NCT06563843
- Testing
- Robotic-assisted TKA, Conventional TKA
- Where
- 10 sites in Austria, Belgium and 6 more
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- DEO NV
Postoperative Cognitive Dysfunction
Postoperative Cognitive Dysfunction After Total Knee or Hip Replacement Surgery in Fast-track Set-up
The aim of this study is to quantify the incidence of postoperative cognitive dysfunction in the elderly patient (>60y) after total hip or knee replacement surgery.
- Trial name
- NCT01103752
- Testing
- no intervention, descriptive study
- Where
- Denmark
- Volunteers
- 225 people, healthy volunteers welcome
- Sponsor
- Lene Krenk
Postoperative Pain, Delirium
Study of Melatonin on Sleep, Pain, and Confusion After Joint Replacement Surgery
Pain, confusion, and breaks in normal sleep cycles have been challenges commonly faced by patients after undergoing joint surgeries.
- Conditions
- Postoperative Pain, Delirium, Confusion, Sleep
- Trial name
- NCT01505465
- Testing
- Melatonin
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Hospital for Special Surgery, New York
Venous Thromboembolism
Regulation of Coagulation in Orthopedic Surgery to Prevent Deep Vein Thromboembolism (DVT) and Pulmonary Embolism (PE). A Study of BAY59-7939 in the Prevention of Venous Thrombo Embolism (VTE) in Subjects Undergoing Elective Total Knee Replacement.
The purpose of this study is to assess if 10 mg BAY59-7939, taken once daily as a tablet, is safe and prevents blood clot which may form after a knee replacement operation.
- Trial name
- RECORD 4 (NCT00362232)
- Testing
- Rivaroxaban (Xarelto, BAY59-7939), Enoxaparin
- Where
- 124 sites in United States, Bulgaria and 11 more
- Volunteers
- 3,148 people
- Sponsor
- Bayer