Actively Recruiting
Clinical Evaluation of Resin Matrix Ceramic Posterior Crowns
Led by Universidad Complutense de Madrid · Updated on 2023-02-01
90
Participants Needed
1
Research Sites
196 weeks
Total Duration
On this page
Sponsors
U
Universidad Complutense de Madrid
Lead Sponsor
B
BEGO GmbH
Collaborating Sponsor
AI-Summary
What this Trial Is About
The objectives of the present prospective randomized clinical study are to evaluate and to compare the survival and success rates, possible biological and technical complications, and the clinical performance of metal-ceramic, monolithic zirconia and resin-matrix posterior crowns. The null hypothesis is that no differences would be found between the parameters studied for each type of restoration.
CONDITIONS
Official Title
Clinical Evaluation of Resin Matrix Ceramic Posterior Crowns
Who Can Participate
Eligibility Criteria
You may qualify if you...
- One posterior tooth (molar or premolar) to be crowned
- Vital abutments or abutments with sufficient endodontic treatment
- Abutment not crowned previously
- Periodontally healthy abutments with no signs of bone resorption or periapical disease
- Adequate occlusogingival height
- Stable occlusion and presence of natural dentition in the opposing arch
You will not qualify if you...
- Reduced crown length (less than 3 mm occlusogingival height)
- Poor oral hygiene
- High caries activity
- Active periodontal disease
- Bruxism
AI-Screening
AI-Powered Screening
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Trial Site Locations
Total: 1 location
1
Faculty of Odontology
Madrid, Spain, 28040
Actively Recruiting
Research Team
M
MARIA JESUS SUAREZ, PhD
CONTACT
J
JESUS PELAEZ, PhD
CONTACT
How is the study designed?
Study Type
INTERVENTIONAL
Masking
SINGLE
Allocation
RANDOMIZED
Model
PARALLEL
Primary Purpose
TREATMENT
Number of Arms
3
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