Clinical trials: Replacement, Total Knee
Osteoarthritis
The Use of Evicel to Reduce Blood Loss in Total Knee Replacement Surgery
Application of "Evicel" hemostatic matrix during operation for unilateral total knee replacement surgery (TKA) will result in decreased bleeding and postoperative drain output, a reduction in transfusion requirements, and less…
- Trial name
- NCT01235715
- Testing
- Evicel fibrin sealant
- Where
- United States
- Volunteers
- 200 people
- Sponsor
- Hospital for Special Surgery, New York
PAIN
Postoperatory Analgesia After Total Knee Arthroplasty
Total knee arthroplasty (TKA) is a worldwide realized procedure, with 600.000 surgeries performed per year in the United States, with a 673% increase estimated until 2030.
- Trial name
- PAINCONTROL (NCT01700517)
- Testing
- Spinal anesthesia, Femoral nerve block, sciatic nerves block
- Where
- Brazil
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Hospital Madre Teresa
Arthroplasty, Replacement, Knee, Venous Thrombosis
A Study of BIBR 1048 in Prevention of Venous Thromboembolism in Patients With TKR Surgery.
The goal of this study is to evaluate the comparative efficacy and safety of three different doses ( 110 mg, 150 mg, 220 mg) of BIBR 1048 (Dabigatran etexilate) orally, compared to placebo, in prevention of venous thromboembolism…
- Trial name
- NCT00246025
- Testing
- Dabigatran etexilate
- Where
- 38 sites in Japan
- Volunteers
- 512 people
- Sponsor
- Boehringer Ingelheim
Osteo Arthritis Knee, Total Knee Replacement
LEGION™ Primary Safety and Efficacy
This study will look at the health results of using the LEGION™ Primary Knee System over a period of ten (10) years. This type of surgery uses an artificial knee made of plastic and metal.
- Trial name
- NCT04040985
- Testing
- Total Knee Arthroplasty using LEGION™ Total Knee System
- Where
- 5 sites in United States
- Volunteers
- 128 people
- Sponsor
- Smith & Nephew, Inc.
Muscle Atrophy, Quality of Life
Mechanistic Approach to Preventing Atrophy and Restoring Function in Older Adults
As a function of the growing population of older adults, an estimated 3.48 million total knee arthroplasty (TKA) procedures will be performed annually in the U.S. by 2030.
- Trial name
- NCT02145949
- Testing
- Essential Amino Acids (EAA)
- Where
- 2 sites in United States
- Volunteers
- 80 people
- Sponsor
- University of Oregon
Arthroplasties, Knee Replacement
A Trial of Mechanical Axis vs Kinematic Alignment in Total Knee Replacement
This is a prospective, randomized, longitudinal study of the clinical outcomes of osteoarthritis patients treated by two different alignment philosophies for total knee replacement.
- Trial name
- NCT02527148
- Testing
- OtisMed® ShapeMatch® Technology, Stryker Precision Knee Navigation, Total Knee Replacement
- Volunteers
- 100 people
- Sponsor
- Stryker South Pacific
Postoperative Pain
Total Knee Arthroplasty Infiltration Study for Postoperative Analgesia
This is a Phase 2b, randomized, double-blind, saline placebo- and active-controlled, multicenter study in subjects undergoing primary unilateral total knee arthroplasty (TKA) to evaluate the analgesic efficacy, safety, and…
- Trial name
- NCT03015532
- Testing
- HTX-011, Bupivicaine HCl, Ropivacaine
- Where
- 24 sites in United States
- Volunteers
- 285 people
- Sponsor
- Heron Therapeutics
Arthritis Knee, Pain, Postoperative
Exparel Use in Adductor Canal Block After Total Knee Arthroplasty
Exparel has been shown to have better pain control compared to previously used infiltration agents, including bupivacaine, while having a minor side effect profile.
- Conditions
- Arthritis Knee, Pain, Postoperative, Opioid Use
- Trial name
- NCT04910165
- Testing
- Exparel, Ropivacaine
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- St. Luke's Hospital, Pennsylvania
Avascular Necrosis, Post-traumatic; Arthrosis
iAssist vs. Conventional Instrumentation in Total Knee Arthroplasty
The purpose of this prospective study is to evaluate Zimmer® iASSIST™ with respect to radiographic, clinical and economic outcomes and compared to conventional instrumentation in primary total knee arthroplasty (NexGen or Persona…
- Conditions
- Avascular Necrosis, Post-traumatic; Arthrosis, Knee Osteoarthritis
- Trial name
- NCT03111407
- Testing
- total knee arthroplasty
- Where
- 3 sites in Spain, Switzerland
- Volunteers
- 72 people
- Sponsor
- Zimmer, GmbH
Knee Osteoarthritis, Total Knee Arthroplasty
In Vivo Kinematics for Subjects With Smith & Nephew Journey II BCS TKA, Journey II CR TKA, Or Journey II XR TKA
The objective of this study is to determine and compare the in vivo kinematics and vibroarthrography (VAG) signals for subjects implanted with Journey II Bi-Cruciate Stabilized (BCS), CR (Cruciate Retaining), and Bi-Cruciate…
- Conditions
- Knee Osteoarthritis, Total Knee Arthroplasty, Knee
- Trial name
- NCT04612036
- Testing
- Journey II Bi-Cruciate Stabilized TKA, Journey II Cruciate Retaining TKA, Journey II Bi-Cruciate Retaining TKA
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- The University of Tennessee, Knoxville
Knee Arthropathy, Hip Arthropathy
Preoperative Acupuncture for Total Knee or Hip Arthroplasty
Open-label, randomized controlled trial to determine the effect of preoperative acupuncture on preoperative anxiety and postoperative pain for high-anxiety patients undergoing total hip or knee arthroplasty.
- Conditions
- Knee Arthropathy, Hip Arthropathy, Anxiety
- Trial name
- (Acupuncture) (NCT06099223)
- Testing
- Acupuncture needles
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- Hartford Hospital
Arthroplasty, Replacement, Knee
Polyethylene Wear Study on the Triathlon Total Knee Prosthesis
Comparison of conventional UHMWPE (ultra-high-molecular-weight polyethylene) with highly cross-linked polyethylene (X3) in a condylar stabilizing (CS) fixed bearing total knee prosthesis by means of RSA and clinical evaluation.
- Trial name
- X3vsN2Vac (NCT02525588)
- Testing
- Triathlon CS fixed bearing total knee prosthesis
- Where
- Netherlands
- Volunteers
- 100 people
- Sponsor
- Stryker Orthopaedics
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
Pain, Postoperative
Evaluation of Preoperative N1539 in Total Knee Arthroplasty
The primary objective of this study is to assess the effect of preoperative administration of N1539 on opioid consumption in subjects undergoing open unilateral total knee arthroplasty compared to placebo.
- Trial name
- NCT03434275
- Testing
- N1539
- Where
- 6 sites in United States
- Volunteers
- 194 people
- Sponsor
- Baudax Bio
Total Hip and Knee Arthroplasty
A Clinical Trial of Two Periarticular Multimodal Drug Injections in Total Hip and Knee Arthroplasty
This study evaluates two routinely used drug combinations for periarticular injection following total hip and knee arthroplasty for pain control.
- Trial name
- NCT02543801
- Testing
- Liposomal Bupivacaine, Ropivacaine, Bupivacaine
- Volunteers
- 239 people
- Sponsor
- Kootenai Health
Total Knee Arthroplasty, Knee Pain
Optimizing Local Anesthetic Concentration for Continuous Femoral Nerve Blocks
This is a randomized, observer-masked, controlled study. Subjects will be patients undergoing bilateral total knee arthroplasty (TKA).
- Trial name
- NCT00923598
- Testing
- 0.1% and 0.4% perineural ropivicaine
- Where
- United States
- Volunteers
- 48 people
- Sponsor
- University of California, San Diego
Osteoarthritis
Study Comparing Fit of the iTotal Versus Standard Total Knee Implants
This study compares intraoperative fit of the patient-specific iTotal knee replacement to other standard knee replacement implants
- Trial name
- NCT01861028
- Where
- United States
- Volunteers
- 44 people
- Sponsor
- Restor3D
Arthroplasty, Replacement, Knee, Arthroplasty, Replacement, Hip
Tranexamic Acid Dosing for Major Joint Replacement Surgery
Over 1.7 million hip and knee replacements are performed every year worldwide. These surgeries are associated with high blood loss and transfusion rates. In older patients, the high blood loss can result in postoperative anemia.
- Trial name
- TXA-Dosing (NCT05075200)
- Testing
- Tranexamic acid
- Where
- Canada
- Volunteers
- 21 people
- Sponsor
- Sunnybrook Health Sciences Centre
Venous Thromboembolism
A Phase 3 Study of DU-176b, Prevention of Venous Thromboembolism in Patients After Total Knee Arthroplasty
The objective of this study is to assess the efficacy and safety of DU-176b compared with enoxaparin sodium for the prevention of venous thromboembolism in patients after elective total knee arthroplasty.
- Trial name
- NCT01181102
- Testing
- edoxaban, enoxaparin sodium
- Where
- 3 sites in Japan, Taiwan
- Volunteers
- 716 people
- Sponsor
- Daiichi Sankyo Co., Ltd.
Venous Thromboembolism
A Trial to Learn How Well REGN7508 Works for Preventing Blood Clots After a Knee Replacement in Adult Participants
This study is researching an experimental drug called REGN7508 (called "study drug"). The study is focused on adults undergoing elective, unilateral (one side) total knee replacement (TKR) surgery.
- Trial name
- ROXI-VTE II (NCT06454630)
- Testing
- REGN7508, Enoxaparin
- Where
- 14 sites in Bulgaria, Hungary and 3 more
- Volunteers
- 179 people
- Sponsor
- Regeneron Pharmaceuticals