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RECRUITINGNA

Clinical Performance of Dual-cantilevered Single-implant Bridge

Clinical Performance of a Novel Implant-supported Fixed Dental Prostheses (iFDP): the Dual-cantilevered Single-implant Bridge (T-bridge)

NCT06099717•University of Bern

View on ClinicalTrials.gov

Summary

The study aims to evaluate the clinical performance (implant and prosthetic survival/ success rates) of a novel implant-supported fixed dental prosthesis design: the dual-cantilevered single implant bridge (T-Bridge) made out of monolithic zirconia bonded to a titanium base abutment (Variobase abutments)

Eligibility

Age

18 - No limit years

Sex

ALL

Healthy Volunteers

Yes

Inclusion Criteria

•Age ≥ 20 years
•Willingness to sign an informed consent and participate in the study
•Three missing adjacent teeth in the posterior site.
•Tooth gap of 21-24 mm.
•Presence of natural or artificial opposing dentition
•Sufficient vertical interocclusal space of an implant restoration (7mm)
•Sufficient ridge height to place an implant of 10mm in length
•Sufficient ridge width for the placement of a 4.1mm diameter implant. Simultaneous GBR to achieve a width of 6.5mm will be included.

Exclusion Criteria

•Any physical or mental disorder that would interfere with the ability to perform adequate oral hygiene or the capability of providing written informed consent and compliance with the protocol
•Any disorder that would interfere with wound healing or represent a contraindication for implant surgery, such as but not limited to uncontrolled diabetes or conditions resulting in or requiring immunosuppression, radiation, chemotherapy, frequent use of antibiotics or antiresorptive medication such as bisphosphonates.
•Pregnancy or lactation
•Heavy smoking habit with ≥ 10 cig/d
•Severe bruxism or clenching habits, presence of oro-facial pain
•Insufficient ridge width/height for the study implant

Locations (1)

Universidade Federal de Goias

Goiânia, Goiás, Brazil

Key Dates

Start Date

June 30, 2024

Primary Completion Date

August 1, 2026

Completion Date

October 1, 2026

Last Updated

February 18, 2026

Enrollment

ESTIMATED participants

Conditions

Dental Implant Failed

Interventions

Dual-cantilevered implant bridge

DEVICE

3-unit iFDP

DEVICE

Contacts

Manrique Fonseca, Dr

CONTACT

+416840630 manrique.fonseca@unibe.ch

L-PRF Versus Sticky Bone Grafting of the Jumping Gap in AI-assisted Computer-Guided Socket Shield Immediate Implantation

NCT07433920

Dental Implant Failed

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RECRUITINGNA

Comparison of Conventional Impressions, Intraoral Scanners and Digital Photogrammetry for Full-arch Implant Prosthesis.

NCT06570499

Dental Implant Failed

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ENROLLING_BY_INVITATION

Marginal Bone Loss Around Mandibular Implant-retaining Overdentures and Implant Supported Fixed Hybrid Prosthesis

Data Source & Attribution

This clinical trial information is sourced from ClinicalTrials.gov, a service of the U.S. National Institutes of Health.

ClinicalTrials.gov last update: February 18, 2026Data synced to Clareo: March 29, 2026

Modifications: This data has been reformatted for display purposes. Eligibility criteria have been parsed into inclusion/exclusion sections. Location data has been geocoded to enable distance-based search. For the authoritative and most current information, please visit ClinicalTrials.gov.

Neither the United States Government nor Clareo Health make any warranties regarding the data. Check ClinicalTrials.gov frequently for updates.

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Clinical Performance of Dual-cantilevered Single-implant Bridge

Inclusion Criteria

Exclusion Criteria

L-PRF Versus Sticky Bone Grafting of the Jumping Gap in AI-assisted Computer-Guided Socket Shield Immediate Implantation

Comparison of Conventional Impressions, Intraoral Scanners and Digital Photogrammetry for Full-arch Implant Prosthesis.

Marginal Bone Loss Around Mandibular Implant-retaining Overdentures and Implant Supported Fixed Hybrid Prosthesis

Erythritol vs Ultrasonic Scaler Prophylaxis Systems on Dental Implants With Crowns Made by Different Materials

Dental Implant Osteointegrated With The Residual Root

Elamrousy Modified Approach for Socket Shield Technique