Clinical trials: Knee Replacement
Total Knee Arthroplasty, Osteoarthritis
A Study to Compare the NexGen LPS and LPS-Flex Knee Implants
The purpose of this study is to test for significant differences in functional outcomes obtained by using a NexGen LPS versus a NexGen LPS-Flex knee implant.
- Trial name
- NCT00763386
- Testing
- NexGen LPS-Flex Fixed Bearing Knee, NexGen Legacy Posterior Stabilized Knee
- Where
- 15 sites in United States, Canada
- Volunteers
- 331 people
- Sponsor
- Zimmer Biomet
Tourniquets, Knee Arthroplasty, Total
Tourniquet Pressure in Primary Total Knee Arthroplasty
This proposed novel randomized control trial (RCT) seeks to address this gap in TKA protocol by gaining a better understanding of the relationship between tourniquet pressure and time, and intraoperative performance and…
- Conditions
- Tourniquets, Knee Arthroplasty, Total, Knee Replacement, Total
- Trial name
- NCT02830087
- Testing
- Tourniquet Cuff Pressure
- Where
- 2 sites in United States
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Wake Forest University Health Sciences
Primary Osteoarthritis of Knee Nos
A Prospective Study to Evaluate Robot Assisted Total Knee Replacement Outcomes
This study aims to see if outcomes for patients that receive the traditional total knee replacement surgical technique are different than the outcomes for patients that receive robot-assisted total knee replacement.
- Trial name
- NCT03523897
- Testing
- Robot Assisted Total Knee Replacement, Traditional Total Knee Replacement
- Where
- United States
- Volunteers
- 92 people, healthy volunteers welcome
- Sponsor
- Virtua Health, Inc.
Arthritis Knee
Tourniquet on Total Knee Arthroplasty
The purpose of this study is determine the effect on novel pressure-regulating tourniquet use on pain, functional recovery, sleep and total blood loss following total knee arthroplasty.
- Trial name
- NCT04923724
- Testing
- tourniquet, No tourniquet
- Where
- United States
- Volunteers
- 165 people
- Sponsor
- Washington University School of Medicine
Total Knee Replacement Surgery
Adductor Canal Catheter Effectiveness and Safety Study
PRIMARY OBJECTIVE: Compare the effect of usual care with an adductor canal catheter (ACC) containing ropivacaine to the effect of usual care without an ACC on the second-postoperative-day pain levels among patients undergoing…
- Trial name
- ACCESS (NCT04639128)
- Testing
- Adductor Canal Catheter
- Where
- United States
- Volunteers
- 126 people
- Sponsor
- Kaiser Permanente
Osteoarthritis
Minimally Invasive Total Knee Replacement - Navigated Versus Non-navigated Study
The primary objective of this investigation is to compare the precision of long leg alignment achieved by the two types of procedure.
- Trial name
- NCT00733330
- Testing
- Either P.F.C. Sigma or L.C.S. Complete knee replacement using the conventional surgical approach and manual surgical technique, Either P.F.C. Sigma or L.C.S. Complete knee replacement using minimally invasive surgical approach and computer navigation
- Where
- 5 sites in United States, Australia and 1 more
- Volunteers
- 86 people
- Sponsor
- DePuy International
Osteoarthritis, Knee
Comparison of Surgical Time and Efficiency of Total Knee Arthroplasty
This study is designed to compare the surgical efficiency of TruMatch® Personalized Solutions surgical technique compared to conventional surgical technique.
- Trial name
- NCT01301950
- Testing
- Custom Patient Instrumentation, Conventional Instruments
- Where
- 3 sites in United States
- Volunteers
- 30 people
- Sponsor
- DePuy Orthopaedics
Osteoarthritis, Knee
Custom Cutting Block Instrument vs Regular Instrumentation Total Knee Replacement (TKR)
To determine if the use of patient-specific custom cutting blocks for implantation of total knee components results in improved limb alignment and component positioning compared to regular instrumentation.
- Trial name
- NCT03416946
- Testing
- Visionaire, Traditional
- Where
- Canada
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Orthopaedic Innovation Centre
Osteoarthritis of the Knee
ATTUNE Cementless FB Tibial Base Clinical Study
This is a prospective, multi-center, non-randomized, single arm observational study. The primary objective of this clinical investigation is to evaluate functional responder rates with an objective performance criteria (OPC) of…
- Trial name
- NCT04630262
- Testing
- ATTUNE Cementless CR Fixed Bearing, ATTUNE Cementless PS Fixed Bearing
- Where
- 15 sites in United States
- Volunteers
- 80 people
- Sponsor
- DePuy Orthopaedics
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
Knee Osteoarthritis, Knee Pain Chronic
Gabapentin Regimens and Their Effects on Opioid Consumption
The purpose of this study is to determine the best strategy of administering gabapentin in connection with our current approach to perioperative pain management.
- Conditions
- Knee Osteoarthritis, Knee Pain Chronic, Opioid Use, Opioid Dependence
- Trial name
- NCT03334903
- Testing
- Gabapentin
- Where
- United States
- Volunteers
- 77 people, healthy volunteers welcome
- Sponsor
- Brigham and Women's Hospital
Knee Arthroplasty, Postoperative Pain
Ketamine Administration for Postoperative Pain Management in Patients Undergoing Knee Arthroplasty
This study is conducted to evaluate the effectiveness and safety of ketamine infusion for pain relief after knee replacement surgery.
- Conditions
- Knee Arthroplasty, Postoperative Pain, Pain Management, Analgesia
- Trial name
- KETARTHRO (NCT07059429)
- Testing
- Ketamine, Standard Analgesia
- Where
- Russia
- Volunteers
- 100 people
- Sponsor
- State Budgetary Healthcare Institution, National Medical Surgical Center N.A. N.I. Pirogov, Ministry of Health of Russia
Stiffness Following Total Knee Arthroplasty
MUA to Treat Postoperative Stiffness After Total Knee Arthroplasty
Compare the outcome following manipulation under anesthesia for stiffness in a randomized controlled fashion with one group receiving IV dexamethasone and oral celecoxib at the time of manipulation to a control group receiving…
- Trial name
- MUA (NCT02739035)
- Testing
- Dexamethasone, Celecoxib
- Where
- 16 sites in United States
- Volunteers
- 130 people
- Sponsor
- Mayo Clinic
Postoperative Pain, Total Knee Arthroplasty
US Guided GNB vs Saline Injection for TKA
Do ultrasound-guided genicular nerve blocks with 0.5% bupivacaine provide improved knee analgesia for patients recovering from total knee replacement surgery compared to saline injection? Hypotheses: The investigators hypothesize…
- Conditions
- Postoperative Pain, Total Knee Arthroplasty, Nerve Block
- Trial name
- NCT03316118
- Testing
- bupivacaine, saline
- Where
- United States
- Volunteers
- 2 people
- Sponsor
- Northwestern University
Knee Arthroplasty
Technology Interventions to Improve Outcomes After Knee Replacement
The purpose of this study is to examine the effects of two technology interventions on health outcomes (e.g., physical activity, sedentary behavior, physical function, pain) after knee replacement at 2 and 5 months .
- Trial name
- NCT04482400
- Testing
- NEAT!2, MyKneeGuide
- Where
- United States
- Volunteers
- 83 people, healthy volunteers welcome
- Sponsor
- University of South Carolina
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
Blood Loss
Evaluating the Use of Tranexamic Acid (TXA) in Total Joint Arthroplasty
This research study aims to study the use of tranexamic acid (TXA) in total joint replacement (arthroplasty) of the hip (THR) and knee (TKR).
- Trial name
- NCT03825939
- Testing
- Intravenous Tranexamic Acid
- Where
- United States
- Volunteers
- 52 people
- Sponsor
- NYU Langone Health
Postoperative Pain, Knee Replacement Arthroplasty
Management of Postoperative Pain After Total Knee Replacement.
The purpose of this study is to compare two methods of postoperative pain management in patients undergoing total knee replacement.
- Trial name
- NCT01163214
- Testing
- Nerve Block, Periarticular Injection
- Where
- United States
- Volunteers
- 160 people
- Sponsor
- Mark J. Spangehl, M.D.
Arthroplasty, Replacement, Knee, Osteoarthritis, Knee
Knee Kinematics for Subjects With Zimmer-Biomet Posterior Cruciate Retaining or Posterior Stabilizing Total Knee Arthroplasty
25 subjects implanted with a Zimmer-Biomet Posterior Cruciate Retaining (PCR) total knee arthroplasty (TKA) and 25 subjects implanted with a Zimmer-Biomet Posterior Stabilizing (PS) TKA will be asked to perform stepping up and…
- Trial name
- PCR PS TKA (NCT04103515)
- Testing
- Zimmer-Biomet Posterior Cruciate Retaining total knee arthroplasty, Zimmer-Biomet Posterior Stabilizing total knee arthroplasty
- Where
- 3 sites in United States, France
- Volunteers
- 50 people
- Sponsor
- The University of Tennessee, Knoxville
Knee Osteoarthritis
Evaluating Vitamin D3 Supplement on Post-Op Outcomes
The aim of this study is to determine if vitamin D supplementation is associated with differences in short-term recovery in patients following total knee arthroplasty compared to patients who do not receive supplementation.
- Trial name
- NCT04177758
- Testing
- Vitamin D, Control
- Where
- United States
- Volunteers
- 137 people
- Sponsor
- Rush University Medical Center