Clinical trials: Knee Replacement
Arthroplasties, Replacement, Knee
Stryker Triathlon Total Knee System for Total Knee Arthroplasty Implanted Using ShapeMatch® Cutting Guides: Sub-Study B
This is a prospective, non-randomized, longitudinal study of the clinical outcomes of participants that receive the Stryker Triathlon® Total Knee System for Total Knee Arthroplasty implanted using ShapeMatch® Cutting Guides.
- Trial name
- NCT02527161
- Testing
- ShapeMatch Cutting Guides with Triathlon
- Volunteers
- 205 people
- Sponsor
- Stryker South Pacific
Arthroplasty, Replacement, Knee
Scorpio Posterior Stabilised (PS) vs Scorpio NRG ("Energize") PS - Total Knee Arthroplasty
Single-centre, prospective, randomized comparative study to compare the maximum flexion and Chair Raise achievement ratios of the Scorpio PS and and the Scorpio NRG PS. Documentation of all complications.
- Trial name
- ScorpioNRGPS (NCT02520531)
- Testing
- Scorpio PS (posterior stable), Scorpio NRG PS
- Where
- Netherlands
- Volunteers
- 84 people
- Sponsor
- Stryker Orthopaedics
Post-op Pain
PO vs. IV Acetaminophen Given Perioperatively for 24 hr Post-op Pain Control Following Total Hip or Knee Replacement
The purpose of the study is to evaluate post-op pain requirements in patients undergoing hip or knee replacement surgery who perioperatively receive either Oral acetaminophen or IV acetaminophen
- Trial name
- KHEA (NCT02244619)
- Testing
- Oral acetaminophen, IV acetaminophen
- Where
- United States
- Volunteers
- 515 people
- Sponsor
- Kettering Health Network
Knee Osteoarthritis, Total Knee Arthroplasty
Analysis of Competitive Posterior Cruciate Retaining (PCR) and Posterior Stabilized (PS) Total Knee Arthroplasty (TKA)
The purpose of the study is to acquire kinematic in vivo fluoroscopy data from subjects who were implanted with Stryker Posterior Cruciate Retaining (PCR) , Stryker Posterior Stabilized (PS), Zimmer PCR, and Zimmer PS Total Knee…
- Conditions
- Knee Osteoarthritis, Total Knee Arthroplasty, Knee
- Trial name
- NCT04321356
- Testing
- Triathlon PCR TKA, Triathlon PS TKA, Persona PCR TKA
- Where
- 2 sites in United States
- Volunteers
- 100 people
- Sponsor
- The University of Tennessee, Knoxville
Osteoarthritis, Knee, Arthritis
Evaluation of Electrical Nerve Stimulation (TENS) Therapy for Pain Relief Following Total Knee Arthroplasty (TKA)
Evaluation of Electrical Nerve Stimulation (TENS) Therapy for Pain Relieft Following Total Knee Arrhtoplasty (TKA)
- Conditions
- Osteoarthritis, Knee, Arthritis, Pain
- Trial name
- NCT01641471
- Testing
- EMPI Select TENS
- Where
- United States
- Volunteers
- 116 people
- Sponsor
- The Cleveland Clinic
Thromboembolism
Factor Xa Inhibitor, PRT054021, Against Enoxaparin for the Prevention of Venous Thromboembolic Events (EXPERT)
Randomized study of PRT054021 40 mg and 15 mg bid vs. enoxaparin 30 mg q12h for the prophylaxis of venous thromboembolic events after unilateral knee replacement surgery.
- Trial name
- NCT00375609
- Testing
- Betrixaban, Enoxaparin
- Where
- Canada
- Volunteers
- 215 people
- Sponsor
- Portola Pharmaceuticals
Total Knee Arthroplasty, Osteoarthritis
Single Shot vs 24hr vs 48hr Continuous Adductor Canal Block After TKA
The purpose of this study is to compare a single shot block, 24 hours, and 48 hour continuous catheter nerve block done via the adductor canal method in adult patients who have under gone total knee arthroplasty.
- Conditions
- Total Knee Arthroplasty, Osteoarthritis, Post Operative Pain Control
- Trial name
- NCT02730728
- Testing
- 20ml bolus of 0.5% ropivicaine, 0.2% Ropivicaine at 8 milliliter/hour, 5ml bolus of 0.5% ropivicaine
- Where
- United States
- Volunteers
- 159 people
- Sponsor
- University of Pennsylvania
Osteoarthritis,Knee
Efficacy of Multimodal Perioperative Analgesia With Periarticular Drug Injection in Total Knee Arthroplasty(TKA)
The purpose of this study is to compare different medication combinations used in a periarticular injection after total knee replacement surgery(TKR).
- Trial name
- NCT01042093
- Testing
- Ropivacaine, Toradol, Clonidine
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- Towson Orthopaedic Associates
Osteoarthritis, Knee
A Study to Compare the Effectiveness of Adductor Canal Pain Catheters Following Total Knee Arthroplasty
The purpose of this research is to study how well the adductor canal pain catheters works after a total knee arthroplasty or replacement of the knee joint.
- Trial name
- NCT05053087
- Testing
- Ropivacaine Continuous Infusion, Ropivacaine Intermittent Bolus
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- Mayo Clinic
Deep Vein Thrombosis, Pulmonary Embolism
Study of an Investigational Drug for the Prevention of Thrombosis-related Events Following Knee Replacement Surgery
The purpose of this study is to learn whether apixaban prevents the development of blood clots in the leg (deep vein thrombosis) and lung (pulmonary embolism), which sometimes occur after knee replacement surgery, and to compare…
- Trial name
- ADVANCE-2 (NCT00452530)
- Testing
- Enoxaparin, Apixaban
- Where
- 122 sites in Austria, Belgium and 25 more
- Volunteers
- 3,221 people
- Sponsor
- Bristol-Myers Squibb
Knee Prosthesis
In Vivo Kinematics Comparison of Stryker or Zimmer Total Knee Arthroplasty
This study will compare the kinematics data collected from patients with implants created by different manufacturers to see which of these implants provides a more normal-like kinematic pattern compared to the normal knee.
- Trial name
- NCT01864434
- Testing
- Stryker posterior cruciat retaining (PCR) total knee arthroplasty (TKA), Zimmer PCR TKA
- Where
- 4 sites in United States
- Volunteers
- 50 people
- Sponsor
- The University of Tennessee, Knoxville
Thromboembolism, Arthroplasty, Replacement, Hip
Study to Evaluate the Safety and Efficacy of Pradaxar for the Prevention of Venous Thromboembolism in the Mexican Population Undergoing Elective Total Hip or Knee Replacement Surgery
Open, prospective, uncontrolled, observational cohort study.
- Trial name
- NCT00967447
- Where
- 28 sites in Mexico
- Volunteers
- 2 people
- Sponsor
- Boehringer Ingelheim
Osteoarthritis, Postoperative Pain
Acute Pain Genomic Study
In preparation for future large-scale genome wide association studies, reliable methods must be developed for measuring perceived pain and for estimating the effects of potentially confounding factors such as appropriate…
- Trial name
- NCT01557751
- Testing
- Whole blood for genotyping
- Where
- United States
- Volunteers
- 156 people
- Sponsor
- University of Pittsburgh
Total Knee Arthroplasty
Is There an Alternative to Immediate Home Physical Therapy Following Total Knee Arthroplasty
The purpose of this study is to evaluate how different pre-operative therapeutic approaches affect quad strength and patient satisfaction after total knee replacements.
- Trial name
- NCT04060251
- Testing
- CyMedica e-vive™ System; CY-1000, iGetBetter telemedicine physical therapy
- Where
- United States
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Wolfgang Fitz, M.D.
Osteoarthritis, Knee, Osteoarthritis, Hip
Novel Text-Messaging Bot in Patients Undergoing Joint Arthroplasty
This study evaluates the addition of an automated physician-specific text-messaging (SMS) bot in patients undergoing total joint arthroplasty.
- Trial name
- NCT03388502
- Testing
- Automated Text Messaging (SMS) Bot (intervention group), Routine perioperative education & teaching (control group)
- Volunteers
- 159 people
- Sponsor
- Rush University Medical Center
Osteoarthritis
Proprioception of the Knee Post MIS TKA and MIS-QS TKA
If the proprioception of the affected knee post total knee arthroplasty (TKA) can recover earlier, it will accelerate the regaining of motion control ability and motion control accuracy of the TKA patients.
- Trial name
- NCT02160977
- Testing
- total knee arthroplasty
- Where
- China
- Volunteers
- 90 people
- Sponsor
- Jia-kuo yu
Adverse Effects of Angiotensin-converting-enzyme Inhibitors, Hypotension
ACE-Inhibitor Effects on Total Hip and Knee Arthroplasty Patients
The purpose of this study is to determine the effects of Angiotension Converting Enzyme Inhibitors (ACE-I) during surgery and in the immediate postoperative period for patients undergoing elective total hip or knee arthroplasty.
- Trial name
- NCT01867047
- Testing
- ACE-I Cessation group, ACE-I Continuation group
- Where
- United States
- Volunteers
- 59 people
- Sponsor
- Duke University
Osteo Arthritis Knee, Total Knee Arthroplasty
Comparing Surgical and Economical Parameters of Total Knee Replacement.
Randomized study comparing surgical and economic parameter of Total Knee Arthroplasty performed using two different specific surgical techniques.
- Trial name
- NCT03427047
- Testing
- MyKnee with single use Efficiency Instrument, Stryker Navigational with conventional metal instruments
- Where
- United States
- Volunteers
- 82 people, healthy volunteers welcome
- Sponsor
- Medacta USA
Knee Osteoarthritis
Cannabinoids vs. Placebo on Persistent Post-surgical Pain Following TKA: A Pilot RCT
Each year, approximately 75,000 Canadians undergo knee replacement surgery, and up to 25% develop persistent post-surgical pain.
- Trial name
- NCT03825965
- Testing
- MPL-001 (CBD: THC 25:1)
- Where
- 2 sites in Canada
- Volunteers
- 39 people
- Sponsor
- McMaster University
Anticoagulation
Multi-center Study to Evaluate the Safety of Apixaban (BMS-562247) in Indian Subjects Undergoing Elective Total Knee Replacement or Total Hip Replacement Surgery
The primary purpose of this protocol is to evaluate the safety of Apixaban in prophylaxis of Venous Thromboembolism (VTE) in Indian patients undergoing elective total knee or hip replacement
- Trial name
- NCT01884337
- Testing
- Apixaban
- Where
- 20 sites in India
- Volunteers
- 557 people
- Sponsor
- Bristol-Myers Squibb