Clinical trials: Arthroplasty, Hip Revision
Pinnacle Metal-on-Metal, Revised Pinnacle Metal-on-Metal
Pinnacle Metal-on-Metal 522 Post-Market Surveillance Study
The purpose of this clinical study is to evaluate blood metal ion levels as a function of time of implantation for the Pinnacle Acetabular MoM system.
- Conditions
- Pinnacle Metal-on-Metal, Revised Pinnacle Metal-on-Metal, Adverse Local Tissue Reaction, Metal Ions
- Trial name
- NCT01828801
- Testing
- Pinnacle Metal-on Metal
- Where
- 8 sites in United States
- Volunteers
- 276 people
- Sponsor
- DePuy Orthopaedics
Developmental Dysplasia of the Hip, Acetabular Bone Loss
3D-Printed Pelvic Models for Planning Complex Total Hip Arthroplasty
Total hip arthroplasty (THA) in patients with complex acetabular anatomy can be challenging because of abnormal bone structure, deformity, or bone loss.
- Conditions
- Developmental Dysplasia of the Hip, Acetabular Bone Loss, Acetabular Fracture
- Trial name
- NCT07904637
- Testing
- Conventional Imaging-Based Preoperative Planning, CT-Based 3D-Printed Pelvic Model-Assisted Planning
- Where
- Egypt
- Volunteers
- 15 people
- Sponsor
- Ain Shams University
Arthroplasties, Hip Replacement
REDAPT Retrospective-Prospective Modular Stem Study
A Retrospective-Prospective Study of REDAPT Revision Femoral System Modular Stem is a post-market, retrospective-prospective, multi-center, single arm, consecutive series study design to provide data on the post market…
- Trial name
- NCT02661620
- Testing
- REDAPT Revision Femoral System modular stem
- Where
- 5 sites in United States, Belgium and 1 more
- Volunteers
- 140 people
- Sponsor
- Smith & Nephew, Inc.
Loosening, Prosthesis, Hip Arthropathy
Radiographic Stability of Hip Prosthesis Prior to Revision Surgery
The goal of this validation study is to compare the preoperative implant stability, assessed by Implant Movement Analysis (IMA), provocation dual CT scans, with the intraoperative stability evaluation in revision hip arthoplasty.
- Trial name
- MULTICIMA (NCT06924567)
- Testing
- Implant motion provocation CT
- Where
- 6 sites in Denmark, Norway and 1 more
- Volunteers
- 600 people
- Sponsor
- Georgios Tsikandylakis, MD PhD
Periprosthetic Joint Infection (PJI)
Is the EBJIS Definition of Prosthetic Joint Infection Meaningful in Our Clinical Practice?
This retrospective multi-center, multi-national cohort study is to validate the European Bone and Joint Infection Society (EBJIS) Definition of Prosthetic Joint Infection.
- Trial name
- NCT05117671
- Testing
- data collection to classify infection status
- Where
- 2 sites in Portugal, Switzerland
- Volunteers
- 1,554 people
- Sponsor
- University Hospital, Basel, Switzerland
Revision of Total Hip Arthroplasty
Effectiveness of Intraoperative Cell Salvage in Aseptic Revision Total Hip Arthroplasty.
Intraoperative cell salvage is an important measure of patient blood management but its effectiveness in patients undergoing revision total hip arthroplasty remains unclear.
- Trial name
- NCT05237830
- Testing
- Use of Cell Salvage in revision of total hip arthroplasty
- Where
- Belgium
- Volunteers
- 140 people
- Sponsor
- University of Liege
Survival, Prosthesis
Prevision® PMCF Study
Monocentric, non-interventional Post-Market Clinical Follow-Up (PMCF) Study on past implantations of the Prevision® prosthesis; the survival rate of the Prevision® prosthesis shall be evaluated and compared to literature results…
- Trial name
- NCT03510065
- Testing
- Prevision®
- Where
- Germany
- Volunteers
- 150 people
- Sponsor
- Aesculap AG
Total Hip Arthroplasty (THA), Antibiotic Prophylaxis
Infection-related Revision Rates After Single-dose Versus Multiple-dose Antibiotic Prophylaxis in Primary Hip and Knee Arthroplasty: a Comparative Implementation Study.
Prosthetic Joint Infection (PJI) is a significant issue in joint replacement surgeries, causing additional surgeries and substantial healthcare costs.
- Conditions
- Total Hip Arthroplasty (THA), Antibiotic Prophylaxis, Revision Arthroplasty, Total Knee Arthroplasty
- Trial name
- REVISE (NCT07053943)
- Where
- Netherlands
- Volunteers
- 70,000 people
- Sponsor
- JointResearch
Adverse Local Tissue Reaction, Total Hip Arthroplasty
ASR-XL Metal-on-Metal 522 Post-Market Surveillance Study
The purpose of this clinical study is to evaluate blood metal ion levels as a function of time of implantation for the ASR-XL MoM system.
- Trial name
- NCT01884532
- Testing
- ASR-XL Metal-on-Metal
- Where
- 7 sites in United States
- Volunteers
- 146 people
- Sponsor
- DePuy Orthopaedics
Prosthesis-Related Infections, Hip Prosthesis Infection
Effect of Sonication on Periprosthetic Joint Infection Treatment Strategy.
It is not known in the literature how much sonication affects the patient's treatment. Another important issue is that the place of this method in diagnosis is not clear.
- Conditions
- Prosthesis-Related Infections, Hip Prosthesis Infection, Joint Infection, Biofilm
- Trial name
- NCT04304885
- Testing
- Sonication method
- Where
- Turkey (Türkiye)
- Volunteers
- 56 people
- Sponsor
- Bezmialem Vakif University
Hip Arthropathy Associated With Other Conditions
Long-term Aseptic Revision & Advanced Hip Arthroplasty Database
Total hip arthroplasty (THA) volumes continue to rise each year as the population ages and indications broaden. Increasingly, younger patients require hip replacement for conditions beyond primary osteoarthritis or fractures.
- Trial name
- LARA (NCT07481448)
- Where
- Belgium
- Volunteers
- 200 people
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
PJI, Bone and Joint Infection
Periarticular Penetration of Cefazolin and Clindamycin in Second Stage Revision Arthroplasty of the Hip
To prevent periprosthetic joint infection (PJI), optimal penetration of antibiotics into the joint-space is needed. In revision arthroplasty, the incidence of PJI is increased compared to primary arthroplasty.
- Conditions
- PJI, Bone and Joint Infection, Pharmacokinetics
- Trial name
- CONCENTRATE (NCT05421312)
- Testing
- sampling blood, Sampling synovial fluid, Sampling bone tissue
- Volunteers
- 30 people
- Sponsor
- Radboud University Medical Center