Clinical trials: Prosthesis Failure, active
Dental Prosthesis Failure
Clinical Performance of All-ceramic Posterior Crowns. A Randomized, Prospective Clinical.
This is a randomized, prospective clinical trial. The aim of the project is to assess the clinical performance of three types of tooth-supported crowns; monolithic high translucent colored zirconia, crowns of high-translucent…
- Trial name
- NCT04272112
- Testing
- IPS e.max CAD, Ivoclar Vivadent, BruxZir, Glidewell, BruxZir*, Glidewell
- Where
- Sweden
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Malmö University
Complication, Prosthesis Durability
SEBBIN Silicone Gel-filled Testicular Implants
This study is part of the clinical evaluation of SEBBIN silicone gel-filled testicular implants, included in the technical file of the device.
- Trial name
- NCT04968470
- Where
- 2 sites in Belgium, France
- Volunteers
- 100 people
- Sponsor
- Groupe SEBBIN
Glenohumeral Osteoarthritis
Poly vs Hybrid Glenoid in Stemless aTSA
Participants are randomized 1:1 to receive either a cemented all-polyethylene pegged glenoid or a hybrid trabecular titanium-pegged glenoid during anatomic total shoulder arthroplasty.
- Trial name
- Poly vs hybrid (NCT07520721)
- Testing
- Anatomic total shoulder arthroplasty with cemented all-polyethylene pegged glenoid, Anatomic total shoulder arthroplasty with hybrid trabecular titanium central-peg glenoid
- Where
- Netherlands
- Volunteers
- 94 people
- Sponsor
- Spaarne Gasthuis
Revision Hip Arthroplasty, Aseptic Loosening of Prosthetic Joint
Post-Market Clinical Follow-Up (PMCF) Study Evaluating the Safety and Efficacy of Tıpmed™ Revision Hip Prosthesis System
This is a multicenter, prospective, observational, post-market clinical follow-up (PMCF) study designed to evaluate the safety and clinical performance of the Tipmed™ Revision Hip Prosthesis System in adult participants…
- Conditions
- Revision Hip Arthroplasty, Aseptic Loosening of Prosthetic Joint, Prostheses-related Infections, Joint Instability
- Trial name
- NCT07653295
- Testing
- Tıpmed™ Revision Hip Prosthesis System
- Where
- 4 sites in Turkey (Türkiye)
- Volunteers
- 35 people
- Sponsor
- TIPMED Medical Device Manufacturing Ltd. Co.
Occlusion, Prosthesis Durability
Abutment Analysis of Metallic Denture Frameworks in Mandibular Kenedy Class III Cases
This study is aimed to compare CAD/CAM (digitally fabricated) metallic partial denture frameworks to conventionally fabricated metallic partial denture frameworks in mandibular Kennedy class-III arches in terms of abutment health…
- Trial name
- NCT07215208
- Testing
- CAD/CAM metallic partial denture frameworks, Conventional metallic partial denture frameworks
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Cairo University
Failure, Prosthesis, Dental Prosthesis, Implant-Supported
Clinical Performance of All-on-4 PEEK and Conventional Prostheses
The all-on-4 treatment approach for completely edentulous mandible is a proven concept. However, there are still issues regarding the use of metal substructure to support the prostheses such as allergy, metallic taste, and…
- Conditions
- Failure, Prosthesis, Dental Prosthesis, Implant-Supported, Survival, Prosthesis, Complete Edentulism
- Trial name
- NCT06388395
- Testing
- Accuracy of full-arch surgical guides, Survival and complications of the prostheses, Survival and complications of the implants
- Where
- United Arab Emirates
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Sharjah
Prosthesis Survival, Prosthesis; Cardiac, Heart, Functional Disturbance as Result
Transcatheter Aortic Valve Implantation Versus Standard Surgical Aortic Valve Replacement
The mechanical intervention is treating aortic valve stenosis (AVS) which may be performed using the standard open surgical approach for aortic valve replacement (AVR) or transcatheter aortic valve implantation (TAVI).
- Trial name
- TAVISAR (NCT05261204)
- Testing
- Transcatheter Aortic Valve Implantation, Bioprothesis, Sutureless
- Where
- France
- Volunteers
- 4,000 people
- Sponsor
- Centre Cardiologique du Nord
Aortic Valve Stenosis, Aortic Valve Regurgitation
Valve Hemodynamic Optimization Based on Doppler-Echocardiography vs Catheterization Measurements Following ViV TAVR
Data on valve performance following ViV-TAVR has usually been obtained with the use of Doppler-echocardiography. However, some reports have shown significant discordances in the evaluation of mean transvalvular gradient between…
- Conditions
- Aortic Valve Stenosis, Aortic Valve Regurgitation, Prosthesis Failure
- Trial name
- ECHOCATH (NCT05459233)
- Testing
- Doppler-echocardiography, Invasive hemodynamic measurements
- Where
- 7 sites in United States, Canada
- Volunteers
- 310 people
- Sponsor
- Institut universitaire de cardiologie et de pneumologie de Québec, University Laval
Implant Failure, Infection
Use of Biocompatible Thermoplastic Impregnated With Vancomycin as a Temporary Orthopedic Spacer
With the progressive aging of the population and the rising number of individuals with degenerative diseases, there has been an increasing indication for joint replacement arthroplasties as a treatment for osteoarthritis in major…
- Trial name
- ORTOPLA (NCT07031999)
- Testing
- PLA spacer
- Volunteers
- 30 people
- Sponsor
- Hospital Universitario Evangelico de Curitiba
Rheumatoid Arthritis, Arthritis of Ankle
Vantage Mobile Bearing Total Ankle System Post Market Clinical Follow-up (Outside US)
The objectives of this study are to evaluate the performance and safety of the Vantage Mobile-Bearing Total Angle System. This study will follow subjects for a period of up to 10 years post-surgery.
- Conditions
- Rheumatoid Arthritis, Arthritis of Ankle, Failure, Prosthesis
- Trial name
- NCT05691868
- Where
- 2 sites in Spain, Switzerland
- Volunteers
- 400 people
- Sponsor
- Exactech
Hip Arthropathy Associated With Other Conditions, Hip Dysplasia
Long-term Survival of THA After Pelvic and/or Femoral Osteotomy
Analyze the long-term clinical and radiological outcomes of total hip arthroplasty (THA) in patients with hip dysplasia treated by pelvic osteotomy, femoral osteotomy, shelf acetabuloplasty, or a combination of these…
- Conditions
- Hip Arthropathy Associated With Other Conditions, Hip Dysplasia, Survival, Prosthesis
- Trial name
- NCT06959498
- Testing
- Total hip arthroplasty
- Volunteers
- 20 people
- Sponsor
- Central Hospital, Nancy, France
Dental Prosthesis Failure, Dental Prosthesis Complication
Clinical Evaluation of Implants Restored With Advanced Lithium Disilicate Screw-retained Crowns
This is a prospective observational clinical trial to evaluate the clinical performance of the Cerec Tessera prosthetic assembly on implants restored with chairside CAD/CAM-generated crowns.
- Trial name
- NCT05752539
- Testing
- CEREC System by Dentsply Sirona
- Where
- United States
- Volunteers
- 25 people
- Sponsor
- Dentsply Sirona Implants and Consumables
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
Device Related Infection, Device Malfunction
Project My Heart Your Heart: Pacemaker Reuse
Lack of access to pacemakers is a major challenge to the provision of cardiovascular health care in Low and Middle Income Countries (LMIC).
- Conditions
- Device Related Infection, Device Malfunction, Bradycardia
- Trial name
- MHYH (NCT04016870)
- Testing
- Reconditioned Pacemaker, New Pacemaker
- Where
- 8 sites in Kenya, Mexico and 5 more
- Volunteers
- 370 people
- Sponsor
- University of Michigan
Prosthetic Complication, Prosthesis Failure, Dental
New Stereophotogrammetry System to Capture Complete-arch Impression
Patients in need of complete arch restorations will be treated with dynamic navigation system. Once the implants are positioned, a new system of stereophotogrammetry will record the implant positions to capture a precise…
- Trial name
- NCT06745232
- Testing
- FAST MAP
- Where
- Italy
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University of Rome Tor Vergata
Loosening, Prosthesis
Efficacy of Robot-assisted Technique vs Conventional Technique in Preventing Early Micromobilisation After UKA
The purpose of this study is to compare the percentage of early micromibilisation in unicompartmental knee arthroplasties in robot-assisted technique vs standard technique.
- Trial name
- NCT05204797
- Testing
- Robot-assisted UKA, Standard technique UKA
- Where
- Italy
- Volunteers
- 50 people
- Sponsor
- Istituto Ortopedico Rizzoli
Total Hip Arthroplasty, Survival, Prosthesis
Multicenter Mpact DM France
The primary objective of the study is to evaluate the 10-year performance of the MPACT DM cup in the treatment of patients requiring total hip arthroplasty.
- Trial name
- NCT05818891
- Where
- France
- Volunteers
- 600 people
- Sponsor
- Medacta International SA
Ankle Rheumatoid Arthritis, Arthritis of Ankle
Exactech Vantage Total Ankle System Post Market Clinical Follow-Up - US Only
The objectives of this study are to evaluate the performance and safety of the Vantage Total Ankle System. This study will follow subjects for a period of up to 10 years post-surgery.
- Conditions
- Ankle Rheumatoid Arthritis, Arthritis of Ankle, Failure, Prosthesis
- Trial name
- NCT05619588
- Where
- 2 sites in United States
- Volunteers
- 370 people
- Sponsor
- Exactech
Implant Complication, Implant Infection
Local Antibiotics for Breast Implants
The BREAST-AB Trial is a multi-center, randomized, double blind, placebo-controlled trial investigating the efficacy of local application of gentamicin, vancomycin and cefazolin in decreasing all-cause implant explantation after…
- Conditions
- Implant Complication, Implant Infection, Implant Site Infection, Implant Capsular Contracture
- Trial name
- BREAST-AB (NCT04731025)
- Testing
- Gentamicin, Cefazolin and Vancomycin
- Where
- 8 sites in Denmark
- Volunteers
- 1,003 people, healthy volunteers welcome
- Sponsor
- Mikkel Herly
Symptomatic Patients Who Have Had Transcatheter Heart Valve (THV) Failure, Prosthetic Valve Malfunction
Randomized Evaluation for Failed TAVR
REVIVE TAVR is an acronym for the Randomized Evaluation of Valve-In-Valve versus Explantation for failed TAVR. This is a prospective, multicenter, global randomized trial investigating the safety and efficacy of reintervention…
- Conditions
- Symptomatic Patients Who Have Had Transcatheter Heart Valve (THV) Failure, Prosthetic Valve Malfunction, Prosthesis Failure
- Trial name
- REVIVE-TAVR (NCT06400342)
- Testing
- TAVR-explant, Redo-TAVR
- Volunteers
- 264 people
- Sponsor
- Medstar Health Research Institute