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Y-TZP and In-mouth Low Thermal Degradation: A Prospective Clinical Study

NCT02150226 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 101

Last updated 2019-08-07

No results posted yet for this study

Summary

The objective of this work is to study in-mouth aging and LTD of monolithic zirconia restorations. Microstructural changes characteristic of LTD processes, wear, and clinical behaviour following standard parameters will be evaluated. Notably Raman spectroscopy and 3D laser surface analysis will be used, directly on the restorations, which will be removed at regular intervals.The working hypothesis is that LTD process is very slow at the scale at the lifespan of dental prostheses.

Conditions

  • Zirconia Monolithic Dental Restorations: In-mouth Behaviour, LTD and Wear

Interventions

DEVICE

Lava plus (3M) crowns and bridges

Zirconia monolithic dental crowns and bridges evaluation

Sponsors & Collaborators

  • DMG Paris Descartes

    collaborator OTHER

  • University of Liege

    lead OTHER

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2014-02-28
Primary Completion
2016-04-30
Completion
2021-04-30

Countries

  • Belgium

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT02150226 on ClinicalTrials.gov