Clinical trials: Knee Replacement
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
Local Anesthetic Complication, Local Anesthetic Drug Adverse Reaction
Defining Normal Postoperative Magnetic Resonance Imaging After Total Knee Arthroplasty
The aim of this study was to describe the postoperative "baseline" magnetic resonance imaging (MRI) appearance of the ipsilateral thigh musculature after total knee arthroplasty (TKA).
- Trial name
- NCT04821245
- Where
- United States
- Volunteers
- 36 people
- Sponsor
- Benaroya Research Institute
Degenerative Joint Disease
Comparison of A Mobile-Bearing Total Knee System With A Fixed-Bearing Total Knee System In Cemented Total Knee Arthroplasty
Pain, weakness, instability, and progressive dysfunction are the hallmarks of arthritis of the knee. Total knee replacement may frequently be the only therapeutic intervention to provide adequate improvement in pain and function.
- Trial name
- NCT00589108
- Testing
- Sigma Knee System, Sigma Pressfit Condylar Posterior Cruciate Substituting System with a metal back tibial tray, Sigma Pressfit Condylar Posterior Cruciate Substituting System all polyethylene tray
- Where
- United States
- Volunteers
- 240 people
- Sponsor
- Mayo Clinic
Arthroplasty, Replacement, Prevention of Venous Thromboembolism
Treatment of Patients Undergoing Primary Unilateral Elective Total Knee or Hip Replacement With Dabigatran Etexilate
To supplement the current evidence of the effect of Pradaxa® (dabigatran etexilate) on coagulation parameters, including a calibrated thrombin time test, in patients with moderate renal impairment undergoing elective total hip…
- Conditions
- Arthroplasty, Replacement, Prevention of Venous Thromboembolism, Moderate Renal Impairment (CrCl 30-50 mL/Min)
- Trial name
- NCT01184989
- Testing
- Dabigatran etexilate
- Where
- 10 sites in Austria, Canada and 4 more
- Volunteers
- 142 people
- Sponsor
- Boehringer Ingelheim
Osteoarthritis
Patient Controlled Epidural Analgesia Versus Local Infiltration Analgesia Following Knee Arthroplasty
The purpose of this study was to determine if the method of peri-operative analgesia used following total Knee Replacement surgery affected the progress towards rehabilitation goals and to determine whether the analgesia had any…
- Trial name
- NCT02478372
- Testing
- Patient Controlled Epidural (PCEA), Local Infiltration Analgesia (LIA)
- Volunteers
- 242 people, healthy volunteers welcome
- Sponsor
- Golden Jubilee National Hospital
Postoperative Pain, Total Knee Replacement
Treatment of Post-Operative Pain Following Orthopedic Surgery With SPRINT® Peripheral Nerve Stimulation (PNS) System
The purpose of this study is to gather information about how knee pain changes when small amounts of electricity are delivered to the nerves in the leg.
- Conditions
- Postoperative Pain, Total Knee Replacement, Total Knee Arthroplasty, Partial Knee Replacement
- Trial name
- NCT04341948
- Testing
- SPRINT Peripheral Nerve Stimulation (PNS) System
- Where
- 10 sites in United States
- Volunteers
- 56 people
- Sponsor
- SPR Therapeutics, Inc.
Osteoarthritis, Postoperative Pain
Efficacy And Safety Of Pregabalin For Pain Following Total Knee Replacement
Pregabalin added to the standard of care with dosing starting preoperatively and continuing for up to 6 weeks post surgery will decrease the intensity of post-operative pain following total knee replacement.
- Trial name
- NCT00442546
- Testing
- pregabalin
- Where
- 27 sites in United States
- Volunteers
- 307 people
- Sponsor
- Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Osteoarthritis, Knee
Brain Stimulation and Meditation for Pain After Total Knee Arthroplasty
Feasibility, acceptability, and preliminary efficacy of combined transcranial direct current stimulation and mindfulness for pain after total knee arthroplasty
- Trial name
- NCT05673720
- Testing
- active tDCS paired with active MBM
- Where
- United States
- Volunteers
- 24 people
- Sponsor
- Florida State University
Osteoarthritis
Randomized Controlled Trial of Tranexamic Acid in Total Knee Arthroplasty: Intravenous vs. Topical
The purpose of this study is to determine whether topical or intravenous administration of tranexamic acid during unilateral total knee replacement is more effective at reducing bleeding in the first 24 hours following surgery.
- Trial name
- NCT01940523
- Testing
- Topical Tranexamic Acid, Intravenous Tranexamic Acid
- Where
- 2 sites in United States
- Volunteers
- 640 people
- Sponsor
- Hospital for Special Surgery, New York
Pain
Local Infiltration Analgesia With and Without EXPAREL Following Total Knee Arthroplasty
This is a Phase 4, multicenter, randomized, double-blind, controlled trial in approximately 140 adult subjects undergoing primary unilateral TKA under spinal anesthesia with bupivacaine HCl (10-15 mg).
- Trial name
- NCT02713490
- Testing
- EXPAREL, Bupivacaine
- Where
- 17 sites in United States
- Volunteers
- 140 people
- Sponsor
- Pacira Pharmaceuticals, Inc
Arthritis
Prospective Evaluation of Vitagel for Reduction in Blood Loss and Pain Following Unilateral Total Knee Arthroplasty
Vitagel® is an FDA approved class III medical device. It is a surgical hemostat, which has been shown to control bleeding during orthopaedic, cardiac, hepatic, and general surgical procedures.
- Trial name
- NCT01027286
- Testing
- Vitagel
- Where
- United States
- Volunteers
- 108 people
- Sponsor
- The Cleveland Clinic
Arthritis Knee, Aseptic Loosening
Retrospective Simplex High Viscosity (HV) Bone Cement Study
This study is a retrospective multicenter study to review the use of Simplex High Viscosity Bone Cement in Primary Total Knee Arthroplasty
- Trial name
- NCT05659329
- Testing
- Simplex HV/Gentamicin Simplex HV bone cement
- Volunteers
- 200 people
- Sponsor
- Stryker Orthopaedics
Postoperative Analgesia, Medial Unicompartmental Knee Arthroplasty
Adductor Canal Block for Medial Compartment Knee Arthroplasty
This study will evaluate the affects of a single injection ultrasound-guided adductor canal block for patients undergoing robotic-assisted (MAKOplasty) medial UKA (unicompartmental knee arthroplasty).
- Trial name
- NCT01818531
- Testing
- Adductor canal block, Lumbar plexus block
- Where
- United States
- Volunteers
- 150 people
- Sponsor
- Wake Forest University Health Sciences
Knee Arthroplasty, Patient Engagement
Limited Market Release - MotionSense Clinical Use Evaluation
Prospective evaluation of patient compliance and prescribed home exercise program using MotionSense wearable system during recovery from primary total knee arthroplasty.
- Conditions
- Knee Arthroplasty, Patient Engagement, Patient-Reported Outcome Measures (PROMs)
- Trial name
- FS5 (NCT05091918)
- Testing
- MotionSense
- Where
- 2 sites in United States
- Volunteers
- 101 people
- Sponsor
- Orthosensor, Inc.
Knee Arthroplasty, Total
The Analgesic Efficacy of Protocol for Primary Total Knee Arthroplasty (TKA)
This is a perspective, randomized, blinded study with a parallel design and an allocation ratio of 1 to 1 for the treatment groups to assess the analgesic efficacy of adding the iPACK (injection between the popliteal artery and…
- Trial name
- NCT03703206
- Testing
- ultrasound guided injection of local anesthetic between the popliteal artery and the capsule of the knee (iPACK)
- Where
- United States
- Volunteers
- 120 people
- Sponsor
- University of Pennsylvania
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
Wound Closure
Symmetric on Total Knee Arthroplasty (TKA)
A post-marketing prospective, multicenter, randomized controlled study to evaluate the wound closure efficiency of STRATAFIX™ Symmetric PDS™ Plus Knotless Tissue Control Device (STRATAFIX Symmetric PDS Plus) compared to…
- Trial name
- SFX (NCT03305887)
- Testing
- "STRATAFIX™ Symmetric" Knotless Tissue, VICRYL® PLUS, "STRATAFIX Spiral" sutures
- Where
- 7 sites in China
- Volunteers
- 184 people
- Sponsor
- Johnson & Johnson Medical, China
Knee Arthroplasty
The PATH Study to Promote Physical Activity After Knee Replacement
The purpose of this study is to examine the feasibility and preliminary efficacy of a physical therapist led physical activity intervention for knee replacement patients within an outpatient physical therapy facility.
- Trial name
- NCT03768206
- Testing
- Standard Physical Therapy, Physical therapist discuss aerobic physical activity, Physical activity session
- Where
- 2 sites in United States
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- University of South Carolina
Post Operative Pain
OXN PR Compared to OXY PR in Subjects With Postoperative Pain After Knee Arthroplasty
The purpose of this study is to demonstrate that treatment with OXN PR tablets is non inferior to treatment with OXY PR tablets in terms of analgesic efficacy in patients with postoperative pain after knee arthroplasty based on…
- Trial name
- OXN4505 (NCT01083485)
- Testing
- Oxycodone/Naloxone PR 20/10mg or 10/5mg tablets, Oxycodone
- Where
- Finland
- Volunteers
- 137 people
- Sponsor
- Mundipharma Oy
Osteoarthritis, Intraoperative Bleeding
Weighted Versus Uniform Dose of Tranexamic Acid in Patients Undergoing Primary, Knee Arthroplasty
Hypotheses: Primary - A weighted dose of 20 mg/kg of tranexamic acid will be more efficacious than a single uniform dose of 1 gram in primary total knee arthroplasty (TKA) cases.
- Trial name
- NCT01651806
- Testing
- Tranexamic Acid standard dose, Females Tranexamic Acid weighted dose, Females receiving a uniform dose of TA
- Where
- United States
- Volunteers
- 65 people, healthy volunteers welcome
- Sponsor
- Rush University Medical Center