Clinical trials: Replacement, Knee
Obesity, Arthritis
Desflurane or Propofol Anesthesia in Elderly Obese Patients Undergoing Total Knee Replacement
You are invited to participate in a research study assessing your mental status in the first days after your surgery and how you will be doing in the 2 years following the surgery.
- Trial name
- NCT01270620
- Testing
- propofol, Desflurane
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- Pedro Paulo Tanaka
Total Knee Replacement
Bone Wax Use for Hemostasis During Primary Unilateral Total Knee Arthroplasty
The purpose of this study is to assess whether the application of bone wax to exposed cancellous bone, after the cemented implants are in place, will provide superior hemostasis in total knee arthroplasty (TKA) patients compared…
- Trial name
- NCT04992052
- Testing
- Bone wax
- Where
- United States
- Volunteers
- 52 people
- Sponsor
- Northwell Health
Knee Arthritis
Preoperative Alignment of Total Knee Replacement
The hypothesis of this study is that total knee alignment will be improved by preoperative planning from CT scans and the production of custom instruments compared to the use of standard instruments.
- Trial name
- NCT01242085
- Testing
- trumatch group, control group
- Where
- United States
- Volunteers
- 64 people
- Sponsor
- VA Palo Alto Health Care System
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.
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
Knee Osteoarthritis, Pain, Postoperative
Acupuncture for Low-Dose Opioid for TKA Replacement
The majority of patients undergoing total knee replacement(TKR) rely on opioids for postoperative analgesia. These medications have undesirable side effects and potential for abuse and addiction.
- Conditions
- Knee Osteoarthritis, Pain, Postoperative, Acupuncture
- Trial name
- NCT04084288
- Testing
- Acupuncture, Peripheral Nerve Stimulator
- Where
- United States
- Volunteers
- 41 people
- Sponsor
- Hospital for Special Surgery, New York
Surgical Robotics, Knee Replacement
A Retrospective Study of the Navio Robotic-assisted Surgical System
A retrospective, multi-center, cohort study with prospective follow-up and comparison to historical control
- Trial name
- NAVIO (NCT03072459)
- Where
- 5 sites in United States
- Volunteers
- 128 people
- Sponsor
- Smith & Nephew, Inc.
Arthroplasty, Replacement, Knee, Thromboembolism
RE-MODEL Dabigatran Etexilate 150mg or 220mg Once Daily (o.d.) Versus (v.s.) Enoxaparin 40mg o.d. for Prevention of Thrombosis After Knee Surgery
A phase III, randomised, parallel-group, double-blind, active controlled study to investigate the ef ficacy and safety of two different dose regimens of orally administered dabigatran etexilate capsule s [150 or 220 mg once daily…
- Trial name
- NCT00168805
- Testing
- enoxaparin, dabigatran etexilate
- Where
- 105 sites in Australia, Austria and 13 more
- Volunteers
- 2,101 people
- Sponsor
- Boehringer Ingelheim
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
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.
Hip Surgery Corrective, Knee Injuries
Prospective, Randomized Clinical Investigation of Two Different Postoperative Wound Dressings
The primary objective of this investigation is to evaluate if complications related to surgical wound are more common in the treatment group compared to the control group starting from operation day until last visit.
- Trial name
- MxBPo02 (NCT02653183)
- Testing
- Active Comparator: Aquacel Surgical, Experimental: Mepilex Border Post-Op
- Where
- 3 sites in Belgium, Sweden
- Volunteers
- 118 people
- Sponsor
- Molnlycke Health Care AB
Total Knee Replacement
Use of the DJO Brace With the Motion Intelligence Platform in the Postoperative Total Knee Arthroplasty Patient
This is a single center, investigator initiated clinical trial using a FDA approved, marketed brace called DJO X4. This phase 4, prospective, randomized clinical trial is being conducted to evaluate the use of the X4 knee brace…
- Trial name
- NCT04655703
- Testing
- DJO X4 brace with Motion Intelligence Platform
- Where
- United States
- Volunteers
- 16 people
- Sponsor
- Northwell Health
Arthroplasty, Replacement, Knee
Evaluation of Triathlon - A New Total Knee Prosthesis System - Roentgen Stereophotogrammetric Analysis (RSA) Triathlon CR vs. PS
The objective is to investigate the Clinical, Radiographic, Roentgen Stereophotogrammetric behaviour and patient outcome when using the Triathlon total knee prosthesis in a prospective randomized clinical trial.
- Trial name
- TriathlonRSA (NCT02522728)
- Testing
- Triathlon CR, Triathlon PS
- Where
- Sweden
- Volunteers
- 58 people
- Sponsor
- Stryker Orthopaedics
Arthroplasties, Hip Replacement, Arthroplasties, Knee Replacement
The Effect of A New Perioperative Practice Model on Patient, Nursing And Organisational Outcomes
The aim of the study is to improve the surgical patients' care process. The objective is to explore the effect of a new perioperative practice model on 1) patient outcomes (satisfaction, surgery-related anxiety and quality of…
- Trial name
- NCT02906033
- Testing
- New perioperative practice model
- Where
- Finland
- Volunteers
- 517 people
- Sponsor
- Hospital District of Helsinki and Uusimaa
Venous Thromboembolism, Arthroplasty, Replacement
Pradaxa (Dabigatran Etexilate) VTE Prevention After Elective Total Hip or Knee Replacement Surgery
an open, prospective, observational study to collect data on safety (major bleeding events) and efficacy (symptomatic venous thromboembolism(VTE)) of a switch from Enoxaparin to dabigatran etexilate in patients with total knee…
- Trial name
- NCT01153698
- Testing
- dabigatran
- Where
- 7 sites in Austria
- Volunteers
- 167 people
- Sponsor
- Boehringer Ingelheim
Osteoarthritis, Knee
Alignment Comparison Between TruMatch™ Personalized Solutions and Conventional Total Knee Replacement Instrumentation
This investigation is intended to provide clinical information about alignment using TruMatch™ and to compare the results to a conventional total knee replacement.
- Trial name
- NCT01108237
- Testing
- TruMatch™ Personalized Solutions, Total Knee Arthroplasty with Conventional Instrumentation.
- Where
- 4 sites in United States
- Volunteers
- 78 people
- Sponsor
- DePuy Orthopaedics
Arthroplasty, Replacement
Triathlon Tritanium Cone Augments Outcomes Study
The purpose of this study was to evaluate the success rate of the Triathlon Tritanium Cone Augment with the Triathlon TS Total Knee System at 2 years postoperative, defined as absence of revision of the Femoral Cone Augment or…
- Conditions
- Arthroplasty, Replacement, Knee
- Trial name
- NCT02521103
- Testing
- Triathlon Tritanium Cone Augments
- Where
- 9 sites in United States
- Volunteers
- 254 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
Arthroplasty, Knee, Pain
Local Injection of Local Anesthetic 24 Hours After Knee Replacement Surgery May Decrease Pain for Several More Hours
The purpose of this study is to determine if an additional injection of local anesthetic immediately prior to removal of the local anesthetic infiltration catheter on postoperative day one is effective in increasing pain…
- Trial name
- NCT02420951
- Testing
- Bupivacaine, No Intervention
- Volunteers
- 50 people
- Sponsor
- Brigham and Women's Hospital
Knee Prosthesis, Knee Replacement Arthroplasty
Mechanics Analysis of Patients Having a Sigma Mobile Bearing TKA
Utilize previously developed mathematical model to determine in vivo knee mechanics (kinematics, forces, stresses, areas and sound) for subjects having a Sigma Posterior Stabilizing (PS) mobile bearing (MB) total knee…
- Trial name
- Sigma MB TKA (NCT01714492)
- Testing
- Sigma Posterior Stabilizing Rotating Platform TKA Beaded Poly
- Where
- 3 sites in United States
- Volunteers
- 8 people
- Sponsor
- The University of Tennessee, Knoxville