Clinical trials: Dental Prosthesis
Dentistry, Dental Implant
Performance and Safety Use of the Mono Block Implant "KONTACT MB"
A multicenter prospective observational study aims to illustrate the clinical outcome of dental implants "Kontact MB" and the effects of its Mono Block design on the peri implant bone tissue recession and soft tissue…
- Conditions
- Dentistry, Dental Implant, Dental Restoration, Implant-supported Fixed Prosthesis
- Trial name
- NCT05016258
- Testing
- KONTACT MB
- Where
- France
- Volunteers
- 159 people
- Sponsor
- Biotech Dental
Dental Malocclusion, Edentulous Mouth
Safety and Technical Performance of Plastalgin and Plastalgin Fast in Patients Requiring a Dental Impression
The aim of this study is to gather clinical data related to the use of Plastalgin and Plastalgin Fast, in order to comply with the new medical device regulation.
- Conditions
- Dental Malocclusion, Edentulous Mouth, Dental Misalignment
- Trial name
- NCT05614635
- Testing
- Plastalgin and Plastalgin Fast
- Where
- 2 sites in France
- Volunteers
- 59 people
- Sponsor
- Septodont
Edentulous Mouth, Dental Prosthesis Failure
Retrospective Clinical Evaluation of Nano-hybrid-composite Denture Teeth
This retrospective study investigates the longevity of dentures with SR Phonares II teeth after a wearing period of more than 10 years.
- Trial name
- NCT05599269
- Testing
- Examination of dentures with SR Phonares II teeth
- Where
- Liechtenstein
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- Ivoclar Vivadent AG
Doctor Efficiency, Dental Prosthesis Fit
Navigated Photogrammetry Compared to Standard Stereophotogrammetry
The purpose of this study is to compare the clinical outcome of Navigated Photogrammetry to standard stereophotogrammetry techniques in digital dentistry for the following two parameters: The amount of time needed to prepare the…
- Trial name
- FSTMP (NCT06506747)
- Testing
- Navigated Photogrammetry, Standard Photogrammetry
- Where
- United States
- Volunteers
- 4 people, healthy volunteers welcome
- Sponsor
- X-Nav Technologies, LLC
Dental Prosthesis
Observational Study Evaluating Safety and Performance of IDI Dental Implant Systems in Subjects Followed for 18 Months.
Post-Market Clinical Follow-Up to evaluate the safety and performance of IDI dental implant systems : confirmation of osseointegration of the different implants at the loading visit (between 2 and 6 months after surgery).
- Trial name
- NCT05130996
- Testing
- dental prothesis
- Where
- France
- Volunteers
- 121 people
- Sponsor
- Implants Diffusion International
Dental Prosthesis, Implant-Supported
A Retrospective Data Collection on NobelProcera® Zirconia Implant Bridges from 4 to 14 Units.
This is a retrospective multicenter data collection in which clinical and radiographic data on implant zirconia bridges are collected from partially or fully edentulous subjects consecutively treated with at least one 4- to…
- Trial name
- NCT06600451
- Testing
- observational study, no intervention is required
- Where
- Switzerland
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Nobel Biocare
Tooth Disease, Partial Edentulism
A Prospective Study Evaluating the Performance of Nanotite Osseotite Implants When Placed by Graduate Student Programs
This study will evaluate the contributions of the Nanotite implant design when used by graduate students in their first year of placing implants.
- Trial name
- CollegeBowl (NCT00726063)
- Testing
- Nanotite dental implant, Osseotite dental implant
- Where
- United States
- Volunteers
- 241 people
- Sponsor
- ZimVie
Deficiency of Alveolar Ridge (Disorder), Alveolar Bone Grafting
Safety and Efficacy Evaluation of the Ivory Dentin Graft Device (IvoryGraft) - Long Term Follow-Up
long-term safety and performance of Ivory Dentin Graft. Ivory Dentin Graft is at least as good as the competitor treatment group (OsteoBiol Gen-Os) for alveolar ridge preservation following tooth extraction.
- Conditions
- Deficiency of Alveolar Ridge (Disorder), Alveolar Bone Grafting, Mandibular Prosthesis User
- Trial name
- NCT04868825
- Testing
- Ivory Dentin Graft, OsteoBiol Gen-Os
- Where
- Israel
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- Ivory Graft Ltd.
Dental Implant, Dental Restoration
Performance and Safety Use of the Nanostructured Titanium Dental Implant "KONTACT N"
A multicenter prospective observational study in which aim is to illustrate the clinical outcome of dental implants "Kontact N"; and the effects of its nanostructured surface on the osseointegration and secondary stability…
- Conditions
- Dental Implant, Dental Restoration, Edentulous Alveolar Ridge, Implant-supported Fixed Prosthesis
- Trial name
- NCT03582657
- Testing
- dental implant (KONTACT N)
- Where
- France
- Volunteers
- 164 people
- Sponsor
- Biotech Dental
Missing Teeth, Prosthesis Survival
Evaluation of Single-unit Implant-supported Prostheses Survival Using CoCr Prosthetic Abutments: Prospective Observational Study
The aim of the study is to prospectively evaluate the survival of JJGC Cobalt-Chromium (CoCr) prosthetic abutments in single-unit implant-supported prostheses, to confirm the long-term safety and performance of the devices.
- Trial name
- NCT05649085
- Testing
- Cobalt-Chromium (CoCr) prosthetic abutments
- Where
- Brazil
- Volunteers
- 167 people, healthy volunteers welcome
- Sponsor
- Neodent
Three-unit Posterior Bridges
Clinical Investigation on Zirconia-ceramic Three-unit Bridges With CAD-on Veneering
60 bridge frameworks are CAD/CAM manufactured from zirconia-ceramic; 30 bridges are veneered with CAD/CAM fabricated lithium disilicate ceramic, 30 bridges are manually layered.
- Trial name
- NCT02175329
- Testing
- CAD/CAM Veneering, Manually layered veneering
- Where
- Switzerland
- Volunteers
- 60 people
- Sponsor
- Ivoclar Vivadent AG
Deficiency of Alveolar Ridge (Disorder), Alveolar Bone Grafting
Safety and Efficacy Evaluation of the Ivory Dentin Graft Device
Ivory Dentin Graft is at least as good as the competitor treatment group (OsteoBiol Gen Os) for alveolar ridge preservation following tooth extraction.
- Conditions
- Deficiency of Alveolar Ridge (Disorder), Alveolar Bone Grafting, Mandibular Prosthesis User
- Trial name
- IvoryGraft (NCT03150472)
- Testing
- Graft Matrix
- Where
- Israel
- Volunteers
- 43 people, healthy volunteers welcome
- Sponsor
- Ivory Graft Ltd.
Jaw, Edentulous, Poor Bone Quality
Treatment With Fixture Microthread™ in Patients With Poor Bone Quality and no Teeth in the Upper Jaw, When Using Two-Stage Surgery
The primary objective of the study is to evaluate the long-term survival rate of individual implants and prostheses when treating edentulous upper jaws of poor bone quality with Fixture MicroThread™ (Micro-Macro).
- Trial name
- NCT00748670
- Testing
- Fixture MicroThread (Micro-Macro)
- Where
- 3 sites in United States, Sweden
- Volunteers
- 23 people
- Sponsor
- Dentsply Sirona Implants and Consumables
Dental Prosthesis Failure, Dental Prosthesis Complication
Clinical Study of a 3D Shaded Zirconia for Chairside CAD/CAM Restorations
This investigation will be a prospective, longitudinal clinical trial to study the clinical performance of a new monolithic, 3D shaded zirconia material for computer assisted design and computer assisted machining for chairside…
- Trial name
- NCT06713577
- Testing
- CEREC Cercon 4D
- Where
- United States
- Volunteers
- 82 people, healthy volunteers welcome
- Sponsor
- Dentsply Sirona Implants and Consumables
Jaw, Edentulous
Long-term Study to Evaluate Different Dental Implant Alloys in Straumann 3.3mm Diameter Bone Level Implants
Patients with an edentulous mandible restored with implants who have participated in the core study CR 04/07 will be recruited for this extension study.
- Trial name
- NCT01878331
- Where
- Switzerland
- Volunteers
- 49 people
- Sponsor
- Institut Straumann AG
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
Dental Implant
Safety and Effectiveness of DSP Dental Implant Systems: Prospective Study Multicenter Involving Real-world Data
Studies on facial trauma are essential to establish an appropriate treatment approach, assess the ability to restore functions and seek ways of prevention.
- Trial name
- NCT05986669
- Where
- 2 sites in Brazil
- Volunteers
- 700 people
- Sponsor
- DSP Industrial Ltda
Dental Implants, Dental Prosthesis Failure
Attachment Systems for Implant Overdenture
The aim of this randomized controlled trial is to compare peri-implant tissue health, number of complications, and patient's preference between two unsplinted overdenture attachments.
- Trial name
- NCT03640910
- Testing
- OT Equators® (Rhein83), Locator® (Zest)
- Where
- Italy
- Volunteers
- 43 people, healthy volunteers welcome
- Sponsor
- Rhein 83 Srl