Actively Recruiting
Two-unit Cantilever Implant Prostheses Made of Monolithic Zirconia or PFM
Led by University of Geneva, Switzerland · Updated on 2022-11-23
38
Participants Needed
1
Research Sites
309 weeks
Total Duration
On this page
Sponsors
U
University of Geneva, Switzerland
Lead Sponsor
I
ITI Foundation
Collaborating Sponsor
AI-Summary
What this Trial Is About
The aim of is to compare the survival rate and technical outcomes of cantilever implant-supported fixed denture prosthetics (cFDPs) made either out of monolithic zirconia bonded to a titanium base in a digital workflow, or porcelain fused-to metal using a gold abutment in a conventional workflow. In addition, biological outcomes, wear patterns, PROMs and time efficiency will be recorded. The null hypothesis is: the reconstruction type does not influence the survival rate and technical outcomes of 2-unit implant-supported cFDP.
CONDITIONS
Official Title
Two-unit Cantilever Implant Prostheses Made of Monolithic Zirconia or PFM
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Age 22 years or older
- No general medical condition that prevents implant treatment
- Good oral hygiene with plaque index (PII) 20% or less
- Healthy periodontal tissues with bleeding on probing (BOP) 20% or less
- Two adjacent missing teeth in the posterior maxilla or mandible (first or second premolar, first or second molar) with a properly positioned osseointegrated implant suitable for screw-retained prosthesis
- Presence of opposing teeth for occlusion
- Free-end edentulous gaps can also be included
You will not qualify if you...
- Severe bruxism or teeth clenching habits
- Inadequate oral hygiene or ongoing mouth infections
- Women who are pregnant or breastfeeding on the day of inclusion
- Smoking more than 15 cigarettes per day or using chewing tobacco
- Unable or unwilling to cooperate for the duration of the trial
- Estimated cantilever crown length over 10 mm
- Estimated implant crown height over 15 mm
AI-Screening
AI-Powered Screening
Complete this quick 3-step screening to check your eligibility
Trial Site Locations
Total: 1 location
1
University of Geneva
Geneva, Switzerland, 1211
Actively Recruiting
Research Team
J
João Pitta, Dr
CONTACT
How is the study designed?
Study Type
INTERVENTIONAL
Masking
NONE
Allocation
RANDOMIZED
Model
PARALLEL
Primary Purpose
TREATMENT
Number of Arms
2
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