All-ceramic Restorations: a Retrospective and Prospective Study

NCT07110220 | Enrolling By Invitation

• 1 other identifier: B7072024000038
• Study Type: observational
• Target: 200
• Locations: 1 country
• Sites: 1

Brief Summary

The goal of this observational study is to evaluate the survival and success rate of ceramic restorations on teeth and implants done in the department of fixed prosthodontics at the CHU of Liege for the last 25 years. The main question it aims to answer is: Are ceramic restorations reliable and sustainable ? Participants already treated with ceramic restoration will answer survey questions about their restoration once a year, in parallel with clinical evaluation following Hickel et al 2010 (Science Committee of the FDI World Dental Federation -FDI) to assess esthetic, functional, mechanical and biological properties of the restorations .

Conditions

Tooth Disorder; Missing Tooth/Teeth

Outcome Measures

Primary Outcomes (1)

• Clinical evaluation of ceramic restoration on teeth and implants

  Clinical evaluation following FDI criteria

  15 years

Secondary Outcomes (1)

• Satisfaction evaluation of patient with ceramic restoration

  15 years

Eligibility Criteria

• Sex: all
• Healthy Volunteers: No
• Age Groups: Child (0-17), Adult (18-64), Older Adult (65+)
• Sampling Method: Non-Probability Sample

Study Population

The study population consists of patients attending the dentistry department of the University Hospital of Liège who have had ceramic restorations fitted by one of the practitioners in the fixed prosthetics department of the University Hospital of Liège over the last 25 years.

You may qualify if:

• The study population consists of patients attending the dentistry department of the University Hospital of Liège who have had ceramic restorations fitted by one of the practitioners in the fixed prosthetics department of the University Hospital of Liège over the last 25 years.

You may not qualify if:

• None

Sponsors & Collaborators

• Mainjot Amélie: lead

Study Sites (1)

University Hospital (CHU) of Liège

Liège, 4000, Belgium

Location

Related Publications (1)

• Hickel R, Peschke A, Tyas M, Mjor I, Bayne S, Peters M, Hiller KA, Randall R, Vanherle G, Heintze SD. FDI World Dental Federation - clinical criteria for the evaluation of direct and indirect restorations. Update and clinical examples. J Adhes Dent. 2010 Aug;12(4):259-72. doi: 10.3290/j.jad.a19262.

  PMID: 20847997 BACKGROUND

MeSH Terms

Conditions

Tooth Diseases; Anodontia

Condition Hierarchy (Ancestors)

Stomatognathic Diseases; Tooth Abnormalities; Stomatognathic System Abnormalities; Congenital Abnormalities; Congenital, Hereditary, and Neonatal Diseases and Abnormalities

Study Design

• Study Type: observational
• Observational Model: COHORT
• Time Perspective: RETROSPECTIVE
• Sponsor Type: OTHER
• Responsible Party: SPONSOR INVESTIGATOR
• PI Title: Professor

Study Record Dates

• First Submitted: July 31, 2025
• First Posted: August 7, 2025
• Study Start: July 2, 2024
• Primary Completion (Estimated): June 15, 2039
• Study Completion (Estimated): June 30, 2039
• Last Updated: August 7, 2025

Record last verified: 2025-07

Data Sharing

• IPD Sharing: Will not share

Locations

BE (1)