Clinical trials: Prosthesis Survival
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
Prosthesis Survival
Single Tooth Implant-supported Fixed Prosthetic Rehabilitation Using PEEK.
The goal of this study is to evaluate the outcome of a Poly-ether-ether-ketone - used in single teeth implant-supported rehabilitations after one year of follow-up.
- Trial name
- PEEKPilotST (NCT05589532)
- Testing
- Prosthetic single-tooth prosthesis using PEEK
- Where
- Portugal
- Volunteers
- 9 people
- Sponsor
- Malo Clinic
Survival, Prosthesis
Monocer AOANJRR Registry-nested Study
This study titled "Prospective, Multicentre Study to Assess Performance of the MonoCer Acetabular Cup in Primary Total Hip Replacement" is a multi-centre prospective registry-nested cohort study, using AOANJRR's web-based data…
- Trial name
- NCT05822505
- Where
- Australia
- Volunteers
- 280 people
- Sponsor
- Medacta International SA
Prosthesis Survival
Prosthetic Management of All on Four Versus All on Six to Rehabilitate Completely Edentulous Maxillary Ridge Opposed by Natural Teeth
the aim of the study to compare the anterior maxillary bone index changes for patient rehabilitated with implant supported fixed prosthesis opposed by natural teeth
- Trial name
- NCT06114069
- Testing
- implant supported maxillary fixed prosthesis
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Prosthesis Survival, Bone Loss
Four-unit Implant Supported Fixed Partial Dentures Fabricated From Different Materials
Implant supported superstructure is necessary for long term success and durability of the implant itself in terms of stresses distribution and fracture strength capability.
- Trial name
- NCT06422260
- Testing
- Prosthesis superstructure
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Menoufia University
Dental Prosthesis Failure
Survival of Different Core Build-up Materials
The purpose of this study is to compare three different core build-up materials for dental use. The study hypothesis is that there is no differences in survival rate of the different core build-ups.
- Trial name
- NCT01449903
- Where
- Germany
- Volunteers
- 300 people
- Sponsor
- Heidelberg University
Survival, Prosthesis, Bone Loss
Osteotome-mediated Sinus Floor Elevation With or Without Grafting Material
Implant placement in the posterior part of the maxilla is frequently compromised or impossible due to atrophy of the alveolar process and pneumatisation of the maxillary sinus.
- Conditions
- Survival, Prosthesis, Bone Loss, Patient Satisfaction
- Trial name
- NCT04618900
- Testing
- Sinus floor elevation with a grafting material
- Where
- Denmark
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Aalborg University Hospital
Rheumatoid Arthritis, Osteoarthritis
A Two Centre Study to Assess the Long-term Performance of the Pinnacle™ Cup With a Metal-on-Metal Bearing in Primary Total Hip Replacement
The purpose of this study is to monitor the performance and determine the metal ion release of the Pinnacle™ Cup with a metal-on-metal bearing combination in the treatment of patients with hip joint disease requiring a total hip…
- Conditions
- Rheumatoid Arthritis, Osteoarthritis, Post-traumatic Arthritis, Collagen Disorders
- Trial name
- NCT00208364
- Testing
- Pinnacle Acetabular Cup System
- Where
- 2 sites in Italy, United Kingdom
- Volunteers
- 163 people
- Sponsor
- DePuy International
Survival of the Implants With Revision as Endpoint, Clinical Performance With HHS
Primary Uncemented Partly Ti-coated Total Hip Prosthesis With and Without HA, and Alumina-on-alumina Articulation
Both HA coated and certain uncoated femoral stems have good results in general. On the cup side the results are more variable, either with or without HA.
- Conditions
- Survival of the Implants With Revision as Endpoint, Clinical Performance With HHS, Patients Satisfaction With the Hip Implant
- Trial name
- NCT01118247
- Testing
- Uncemented primary total hip arthroplasty
- Where
- Norway
- Volunteers
- 400 people
- Sponsor
- University Hospital of North Norway
Prosthesis Survival
Partial Implant-supported Rehabilitation Using PEEK
The goal of this observational study is to evaluate the outcome of a Poly-ether-ether-ketone - used in partial implant-supported rehabilitations after one year of follow-up.
- Trial name
- PEEKPilotSB (NCT05589519)
- Testing
- Partial rehabilitation using PEEK
- Where
- Portugal
- Volunteers
- 5 people
- Sponsor
- Malo Clinic
Avascular Necrosis of Hip, Osteoarthritis, Hip
Metasul Monoblock Component™ Cup in a Hip Resurfacing Application With the Durom® Hip Resurfacing Femoral Component
The Zimmer Hip Resurfacing System Post-Market Clinical Follow-up study will examine the safety and efficacy of this device in the young and/or active patient with advanced hip disease.
- Conditions
- Avascular Necrosis of Hip, Osteoarthritis, Hip, Rheumatoid Arthritis, Inflammatory Arthritis
- Trial name
- MMC (NCT03681639)
- Testing
- Serum Metal ion levels determined to monitor changes in chromium and cobalt levels
- Where
- Germany
- Volunteers
- 45 people
- Sponsor
- Zimmer Biomet
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
Prosthesis Survival
A Phase III Study of Nimotuzumab Plus Concurrent Chemoradiotherapy in Loco-regional Esophageal Squamous Cell Carcinoma
Esophageal cancer is the sixth leading cause of cancer death in worldwide. Over the past 2 decades, well-designed clinical trials have documented the clinical benefits of combination of chemotherapy and radiation for localized…
- Trial name
- NCT02409186
- Testing
- Nimotuzumab, radiotherapy, chemoradiotherapy Paclitaxel
- Where
- 14 sites in China
- Volunteers
- 200 people
- Sponsor
- Shandong Cancer Hospital and Institute
Prosthesis Survival
Multicenter Perspective Study: Clinical Evaluation of the Persona MC® With Preservation or Sacrifice of the PCL
Prospective, multicenter study on the Total Knee Prosthesis available on the market "Persona Medial Congruent® knee". Primary endpoint -Evaluation of the survival of the implant after 5 years of follow-up Secondary endpoints…
- Trial name
- NCT04244929
- Testing
- Total knee arthroplasty, Persona Medial Congruent Knee Prosthesis implantation with Posterior Cruciate Ligament retaining, Persona Medial Congruent Knee Prosthesis implantation with Posterior Cruciate Ligament sacrifice
- Where
- Italy
- Volunteers
- 7 people
- Sponsor
- Istituto Ortopedico Rizzoli
Rheumatoid Arthritis, Osteoarthritis
A Single Centre Study to Assess the Long-term Performance of the Pinnacle™ Cup With a Ceramic-on-ceramic Bearing in Primary Total Hip Replacement
The purpose of this study is to monitor the performance of the Pinnacle™ Cup with a ceramic-on-ceramic bearing combination in the treatment of patients with hip joint disease requiring a total hip replacement.
- Conditions
- Rheumatoid Arthritis, Osteoarthritis, Post-traumatic Arthritis, Collagen Disorders
- Trial name
- NCT00872222
- Testing
- Pinnacle™ Acetabular System
- Where
- Czechia
- Volunteers
- 98 people
- Sponsor
- DePuy International
Implant Clinical Survival, Restoration Survival
Retrospective Evaluation of Prosthetic Complications and Peri-implant Bone Resorption in Implant-supported Single Unit Fixed Restorations
This study evaluated the one-year outcomes of implant-supported single-tooth fixed restorations used to replace missing teeth. The aim was to assess the success rates of dental implants and identify potential complications during…
- Trial name
- NCT06709508
- Testing
- Examination group
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Özer İşisağ
Completely Edentulous Patients
Prosthesis and Implant Survival in Immediately Loaded Temporary Full Arch Restorations
In immediate loading of implants of completely edentulous patients, the most common post-surgical complication following the surgery noted in the dental literature is fracture of the provisional restoration with rates ranging…
- Trial name
- NCT03814070
- Testing
- Fiber-reinforced framework, No framework
- Volunteers
- 114 people, healthy volunteers welcome
- Sponsor
- Nermeen Ahmed Hassan
Prosthesis Survival
A Phase II Trial of Adjuvant Radiotherapy Combined With Chemotherapy for Patients With High-risk Endometrial Cancer
This phase II clinical trial was designed to assess the feasibility, safety, toxicity, recurrence and survival pattern when TP or CAP chemotherapy was combined with adjuvant radiation for patients with high-risk endometrial…
- Trial name
- EC-0701 (NCT01918124)
- Testing
- radiotherapy, Cisplatin, Cisplatin and Doxorubicin and Cyclophosphamide
- Where
- China
- Volunteers
- 80 people
- Sponsor
- Fan Ming
Prosthodontics E06.780
15 Years Control of Fiber Reenforced Composite Fixed Partial Dentures
This prospective clinical study evaluated the performance of indirect, posterior occlusal-retained, fiber-reinforced-composite restorations.
- Trial name
- FRCPDs (NCT02764463)
- Testing
- Fiber Reinforced Composite Fixed Partial Dentures
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- BNM Clinic and Research
Knee Replacement
Survival Rates of Patients With Mobile Bearing Total Knee Arthroplasty After 10 Years
The total knee replacement has become a routine procedure. Survival rate of over 90% after 10 years are generally reported. However, complications and reoperation may still occur for many reasons, and some of them may be related…
- Trial name
- NCT02651571
- Volunteers
- 100 people
- Sponsor
- University Hospital, Strasbourg, France