Clinical trials: Joint Replacement
Rheumatoid Arthritis
Early Migration in a High Congruent Rotating Platform Total Knee Prosthesis Design
The aim of this study is to accurately assess the relationship between knee joint kinematics and migration of the tibial component of a high congruent, rotating platform total knee prosthesis by using fluoroscopy synchronised in…
- Trial name
- ROCC (NCT01102829)
- Where
- Netherlands
- Volunteers
- 11 people
- Sponsor
- Leiden University Medical Center
Arthritis of the Hip
Polarstem Versus Corail; a Comparison of Micromotion and Periprosthetic Bone Remodelling of Two Femoral Stems
A randomised controlled trial comparing a recently introduced femoral stem with an established stem for total hip arthroplasty (THA). 60 patients will be randomised into one of the two groups 1.
- Trial name
- NCT05815953
- Testing
- Polarstem, Corail
- Where
- Norway
- Volunteers
- 60 people
- Sponsor
- Helse-Bergen HF
Osteoarthritis
Clinical Study on BiHapro Total Hip System With Different Surface Coatings
This post market study intends to evaluate the safety and the performance of BiHapro Total Hip System with two types of coatings.
- Trial name
- NCT00755001
- Testing
- BiHapro hip stem with PPS Ti+Plasma HA, BiHapro hip stem with PPS Ti+BoneMaster HA
- Where
- 2 sites in Spain
- Volunteers
- 40 people
- Sponsor
- Zimmer Biomet
Knee Osteoarthritis
Outcome Study of Total Knee Arthroplasty in Asian Patients
To determine how the LCS mobile bearing knee system works within the Asian Population.
- Trial name
- DRAGON (NCT00733694)
- Testing
- LCS® Complete™ Mobile Bearing Knee Systems
- Where
- China
- Volunteers
- 607 people
- Sponsor
- DePuy International
Osteoarthritis, Hip, Arthroplasty, Replacement, Hip
Prevention of Ectopic Bone Related Pain and Disability After Hip Replacement Surgery With Peri-Operative Ibuprofen
The primary aim of this randomised trial is to determine the effects of a short peri-operative course of treatment with a non-steroidal anti-inflammatory drug (NSAID), ibuprofen, on the long-term consequences of ectopic bone…
- Conditions
- Osteoarthritis, Hip, Arthroplasty, Replacement, Hip, Arthritis, Rheumatoid
- Trial name
- NCT00145730
- Testing
- Ibuprofen
- Volunteers
- 1,000 people
- Sponsor
- The George Institute
Direct Infection of Hip- and Knee Arthroplasty
Debridement, Antibiotics and Implant Retention in Early Periprosthetic Joint Infection: A Retrospective Cohort Study
Introduction: Periprosthetic joint infection (PJI) is a common cause for reoperation after knee and hip arthroplasty surgery. Debridement, antibiotics and implant retention (DAIR) is recommended in early infections (< 4 weeks)…
- Trial name
- DAIR (NCT02087020)
- Testing
- Debridement, antibiotics and implant retention
- Where
- Sweden
- Volunteers
- 51 people
- Sponsor
- Danderyd Hospital
Osteoarthritis, Hip, Arthritis
A Clinical Investigation of the M2a-Magnum™ Hip System
The purpose of this prospective clinical data collection is to document the performance and clinical outcomes of the M2a-Magnum™ Hip System
- Conditions
- Osteoarthritis, Hip, Arthritis, Rheumatoid Arthritis, Joint Disease
- Trial name
- NCT00698347
- Testing
- M2a-Magnum™ Hip System
- Volunteers
- 249 people
- Sponsor
- Biomet Orthopedics, LLC
Arthrosis
Changes in Physical Activity, Sleep and Knee Function After Same-Day Discharge Knee Arthroplasty
The goal of this observational study is to examine changes in physical activity, sleep quality, knee extension and flexion strength, knee range of motion, and patient-reported outcomes before and after same-day discharge knee…
- Trial name
- ORTOMOVE (NCT07840391)
- Testing
- Medial unicompartmental knee arthroplasty (UKA), Total knee arthroplasty (TKA)
- Where
- 2 sites in Finland
- Volunteers
- 120 people
- Sponsor
- Turku University Hospital
Infection of Total Hip Joint Prosthesis, Implants
Immunology of Failing Metal-on-Metal Hip Replacement
Metal-on-metal total hip replacement (MoM THR) has been targeted at younger patients with anticipated long-term survival since the bearing surfaces wear less than the traditional metal-on-plastic (MoP) replacements.
- Trial name
- NCT01517737
- Where
- 2 sites in United Kingdom
- Volunteers
- 105 people, healthy volunteers welcome
- Sponsor
- University of East Anglia
Osteoarthritis
Study of AQUACEL™ Ag Surgical Cover Dressing Following Total Knee Replacement
The aim of the study is to determine whether the AQUACEL™ Ag SURGICAL cover dressing is successful in reducing the incidence of wound infection in high risk patients following total knee replacement.
- Trial name
- NCT02217202
- Testing
- Aquacel Ag dressing
- Sponsor
- Golden Jubilee National Hospital
Osteoarthritis, Hip, Osteoarthritis, Knee
Study on Costs and Effects of Waiting Time in Total Hip and Knee Replacements
The aim of this study is to compare the cost-effectiveness of major joint replacement in patients with short and non-fixed (control group) waiting time (WT).
- Trial name
- NCT00294424
- Testing
- Short waiting time, Non-fixed waiting time
- Where
- Finland
- Volunteers
- 833 people
- Sponsor
- Academy of Finland
Arthritis, Rheumatoid
Comparison of NeuFlex and Swanson Metacarpophalangeal Implants for Rheumatoid Arthritis
The main hypotheses for this study are as follows: 1. The use of NeuFlex implant results in flexion in the fourth and fifth MP joints that is at least 10 degrees greater than with teh use of the Swanson implant. 2.
- Trial name
- NCT00463424
- Testing
- NeuFlex metacarpophalangeal implant, Swanson metacarpophalangeal implant
- Where
- Canada
- Volunteers
- 40 people
- Sponsor
- Unity Health Toronto
Arthroplasty, Replacement
The Impact of Medicare Bundled Payments
Bundled payments (BP) are a key part of Medicare's shift away from the traditional fee-for-service (FFS) payment model. The investigators propose to study a nationwide randomized-controlled trial (RCT) of bundled payments for…
- Trial name
- NCT03407885
- Testing
- Bundled payments for knee and hip replacement
- Volunteers
- 196 people
- Sponsor
- Amy Finkelstein
Osteoarthritis, Knee, Total Knee Replacement
Cooling of the Knee After Total Knee Arthroplasty
This study investigates whether cooling the knee after total knee replacement surgery can reduce pain and improve early recovery.
- Trial name
- NCT07416721
- Testing
- Cool Down Liquid with Bandage ( CoolDown, CH), Ice package cooling system, Standard Postoperative Protocol Without Cooling
- Where
- Serbia
- Volunteers
- 99 people
- Sponsor
- Clinical Center of Vojvodina
Hemophilia A
Intensive Replacement Treatment in Haemophilia Patients With Synovitis
Background: Joint haemorrhage represents the most common type of bleeding episode in persons with hemophilia (PwH). In the absence of an adequate prophylaxis with Factor VIII (for hemophilia A) or FIX (for hemophilia B)…
- Trial name
- NCT04784988
- Testing
- EHL-FVIII, FVIII concentrate
- Where
- Italy
- Volunteers
- 64 people
- Sponsor
- Federico II University
Hemorrhage, Arthroplasty, Replacement, Hip
Tranexamic Acid vs. Quixil - Reducing Blood Loss in Joint Replacement
We will compare the effectiveness of Quixil and Tranexamic acid in reducing bleeding during hip and knee joint replacements.
- Conditions
- Hemorrhage, Arthroplasty, Replacement, Hip, Arthroplasty, Replacement, Knee
- Trial name
- NCT00378872
- Testing
- IV Tranexamic acid 10mg/kg pt body weight, Quixil topical sealant
- Where
- United Kingdom
- Volunteers
- 132 people
- Sponsor
- Golden Jubilee National Hospital
Knee Osteoarthritis
Long-term Study of The Press Fit Condylar (P.F.C.) Sigma Total Knee Replacement System
The main purpose of this study is to record information from clinical and radiographic examinations and patient assessment questionnaires before surgery and at suitable postoperative intervals to assess the functioning and…
- Trial name
- NCT00734110
- Testing
- P.F.C. Sigma Total Knee System
- Where
- United Kingdom
- Volunteers
- 723 people
- Sponsor
- DePuy International
Temporomandibular Joint Ankylosis, Facial Asymmetry
Application of Virtual Mandibular Position in Temporomandibular Jont Reconstruction With Costochondral Graft in Children Jaw Deformity
Hypothesis：Computer-aided design virtual mandibular position is feasible for costochondral graft growing and occlusion stabilizing in the one-stage treatment of children temporomandibular joint ankylosis (TMJA) or condyle absence…
- Trial name
- NCT03845088
- Testing
- temporomandibular jont reconstruction with costochondral transplantation
- Where
- China
- Volunteers
- 15 people
- Sponsor
- Peking University
Arthroplasty Complications
Modelling and AI Using Sensor Data to Personalise REHABilitation Following Joint Replacement
This study aims to determine a volunteer's gait objectively after surgery, when signed off from the consultant and physiotherapist.
- Trial name
- MAPREHAB (NCT04289025)
- Testing
- Exercise
- Where
- United Kingdom
- Volunteers
- 46 people
- Sponsor
- Norfolk and Norwich University Hospitals NHS Foundation Trust
Osteoarthritis
Health and Risk Factors in Patients With Hip and Knee Osteoarthritis
Hip and knee osteoarthritis is one of the leading causes of global disability. There is no cure for the disease, but research and guidelines recommends that patients with osteoarthritis, early after the diagnosis, receive…
- Trial name
- NCT03438630
- Where
- Sweden
- Volunteers
- 288,276 people
- Sponsor
- Vastra Gotaland Region