Clinical trials: Arthroplasty, Replacement
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
Osteoarthritis, Knee
A Multicenter Prospective Randomized Control Study on Persona Total Knee System vs NexGen
A multicenter, prospective randomized controlled trial comparing the Persona knee system to the Nexgen knee system in total knee arthroplasty.
- Trial name
- NCT03073941
- Testing
- Persona total knee system, Nexgen total knee system
- Where
- 5 sites in Denmark
- Volunteers
- 332 people
- Sponsor
- Zimmer Biomet
Arthroplasty, Replacement, Knee, Total Knee Replacement
X-3 Polyethylene Survival Outcomes Study
The goal of this clinical trial is to compare two types of polyethylene (Stryker Orthopaedics N2Vac and their X3 polyethylene) prostheses that are used in total knee replacements.
- Trial name
- NCT00493792
- Testing
- X3 Polyethylene, N2Vac Polyethylene
- Where
- 3 sites in United States
- Volunteers
- 518 people
- Sponsor
- Mayo Clinic
Block, Hip Replacement
QL vs PENG for Analgesia After Hip Arthroplasty
This study will consist of patients 18 years and older who are undergoing elective hip replacement with planned same day discharge.
- Conditions
- Block, Hip Replacement, Postoperative Pain
- Trial name
- NCT05710107
- Testing
- PENG + LFC Block, QL Block
- Where
- United States
- Volunteers
- 106 people
- Sponsor
- Medical University of South Carolina
Arthroplasty, Replacement, Knee, Arthroplasty, Replacement, Hip
Improvement of Patient Satisfaction and Overall Outcomes Using HealthLoop
The purpose of this study is to assess the usefulness and results of orthopedic patients having access to a cell phone App called HealthLoop to utilize during the postoperative time period, compared to patients who have the usual…
- Trial name
- NCT03481595
- Testing
- HealthLoop mobile application
- Where
- United States
- Volunteers
- 294 people
- Sponsor
- The Cleveland Clinic
Degeneration; Articular Cartilage, Knee, Rheumatoid Arthritis
Comparison of Treatments Following Total Knee Replacement
Although total knee replacement (TKR) improves pain in numerous patients, it does not resolve many of the substantial functional limitations and physical inactivity that existed for a long time prior to the surgery.
- Conditions
- Degeneration; Articular Cartilage, Knee, Rheumatoid Arthritis, Osteoarthritis, Knee
- Trial name
- NCT02237911
- Testing
- Clinic-based outpatient exercise group, Community-based exercise group
- Where
- United States
- Volunteers
- 240 people
- Sponsor
- University of Pittsburgh
Total Joint Replacement Surgery
A Rehabilitation Tool to Determine Patient's Stay in Hospital After Joint Replacement
SPARTA force plate is used as rehabilitation tool in this study. The device is Force Plate coupled with SPARTA scan software that enables quick assessment of individual movement and balance within minutes.
- Trial name
- NCT03777007
- Testing
- SPARTA force plate
- Where
- United States
- Volunteers
- 55 people
- Sponsor
- Derek Amanatullah
Hip Osteoarthritis
A Prospective Multi-center Study on Total Hip Arthroplasty With E1
The primary objectives of this clinical study include: Evaluate E1 Wear including early bedding-in process, clinical outcomes on patients who received Total Hip Arthroplasty with E1 Compare E1 wear used with CoCr and Biolox Delta…
- Trial name
- NCT01883492
- Testing
- Femoral Stem, Acetabular Cup, Acetabular Liner
- Where
- 5 sites in Japan
- Volunteers
- 153 people
- Sponsor
- Zimmer Biomet
Total Hip Arthroplasty
A Clinical Trial of a Metal on Poly Component Versus CORAIL Stem: A Bone Mineral Density Study
The main goal is to prospectively evaluate bone mineral density adjacent to the femoral component and femoral bone remodeling of two different designs: CORAIL impaction broach titanium stem compared to a modular titanium femoral…
- Trial name
- NCT01558752
- Testing
- Total hip replacement with titanium shell and CORAIL stem, Total hip replacement with Modular Titanium Femoral Stem
- Where
- Canada
- Volunteers
- 88 people
- Sponsor
- Ottawa Hospital Research Institute
Osteoarthritis, Knee
Liposomal Bupivacaine Versus Standard of Care in Total Knee Surgery
The purpose of this study is to determine whether liposomal bupivacaine is effective in the management of pain following total knee arthroplasty, as compared to standard of care analgesia.
- Trial name
- NCT02219087
- Testing
- Liposomal bupivacaine, Standard of Care
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- OhioHealth
Arthroplasty, Replacement, Hip
Restoration® Modular Revision Hip System Post Market Study
The purpose of this study is to demonstrate survivorship of the femoral stem at 5 years.
- Trial name
- NCT00962013
- Testing
- Restoration® Modular Revision Hip System
- Where
- 13 sites in United States
- Volunteers
- 137 people
- Sponsor
- Stryker Orthopaedics
Knee Osteoarthritis
Evaluation of the Safety and Effectiveness of the Kinamed Gem Ceramic Femoral Component for Total Knee Replacement
The aim of this study is to provide evidence that the safety and effectiveness of the ceramic femoral component of the Gem Total Knee System is similar to FDA approved implants used in total knee replacement surgery.
- Trial name
- NCT00743717
- Testing
- zirconia femoral component, cobalt chrome femoral component
- Volunteers
- 4 people
- Sponsor
- Kinamed Incorporated
Osteoarthritis
Effectiveness of Minimally Invasive Total Knee Replacement in Improving Rehabilitation and Function
Osteoarthritis (OA) is a long-term degenerative joint disease that disables about 10% of people over the age of 60 and compromises the quality of life of more than 20 million Americans.
- Trial name
- NCT00710840
- Testing
- Minimally Invasive Total Knee Arthroplasty [TKA Min], Total Knee Arthroplasty (TKA) Traditional
- Where
- 3 sites in United States
- Volunteers
- 44 people
- Sponsor
- University of Colorado, Denver
Osteoarthritis, Knee, Osteoarthritis, Hip
A Prospective Multicenter Longitudinal Cohort Study of the Mymobility Platform
Post-market prospective, multi-center longitudinal study to determine if mobile application-guided education and exercise paired with accurate and sensitive activity monitoring, captured from consumer wearables, can provide a…
- Trial name
- NCT03737149
- Testing
- mymobility with Apple Watch
- Where
- 30 sites in United States, Australia and 2 more
- Volunteers
- 6,559 people
- Sponsor
- Zimmer Biomet
Arthroplasty, Replacement, Hip
A Comparative Study of In-vivo Wear Between 28 mm and 40 mm Metal Heads
Prospective, single centre, randomized clinical study; series of patients with a 5-years patient evaluation period.
- Trial name
- X3largeheads (NCT02525627)
- Testing
- Trident cup, X3 inserts, 28 mm head, Trident cup, X3 inserts, 40 mm head, Symax stem
- Where
- Netherlands
- Volunteers
- 40 people
- Sponsor
- Stryker Orthopaedics
Difference Between Femoral Nerve Block and Saphenous Block
Saphenous Nerve Block vs. Femoral Nerve Block for Total Knee Arthroplasty
Currently, the regional anesthetic standard of care for total knee replacement surgery is combined spinal/epidural to provide long-lasting pain relief with or without a femoral nerve block (FNB).
- Trial name
- NCT01505374
- Testing
- Study Technique, Control Technique
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- Hospital for Special Surgery, New York
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
Arthroplasty, Replacement, Knee
Stryker NTX Registry Scorpio NRG (Re-"Energize"), Triathlon Total Knee, Triathlon Partial Knee Resurfacing (PKR) With X3 Polyethylene Insert
Provide outcomes information with regard to surgical and implant performance and patient clinical outcomes of the patients who are eligible for either a Total Knee Arthroplasty (TKA) replacement surgery or Partial Knee…
- Trial name
- NTX (NCT02525562)
- Testing
- Triathlon Total Knee System with X3 insert, Scorpio NRG Total Knee System with X3 insert, Triathlon PKR System with X3 insert
- Where
- 3 sites in Germany, Luxembourg and 1 more
- Volunteers
- 237 people
- Sponsor
- Stryker Orthopaedics
Pain, Arthroplasty, Replacement, Knee
Comparison of Levobupivacaine and Ropivacaine for Femoral Neural Block
The anaesthetic management of patients undergoing total knee replacement is still not standardised. Epidural analgesia is common, but is associated with bilateral lower limb motor block and limited mobilisation.
- Trial name
- NCT01172197
- Testing
- Levobupivacaine, Ropivacaine
- Volunteers
- 14 people
- Sponsor
- NHS Tayside
Arthroplasty, Replacement, Knee
Triathlon® Partial Knee Replacement (PKR) Outcomes Study
The purpose of this study is to compare the 10-year Knee Society Score (KSS) functional results of the Triathlon PKR Unicondylar Knee to the 10-year Knee Society Score (KSS) functional results of the Triathlon Cruciate Retaining…
- Trial name
- PKR (NCT00966979)
- Testing
- Triathlon PKR
- Where
- 9 sites in United States, Germany and 2 more
- Volunteers
- 111 people
- Sponsor
- Stryker Orthopaedics