Survival Rate of All Ceramic Restorations Treated With Air-Water-Blasting Protocol

Long -Term Survival Rate of All Ceramic Restorations Cemented With Air-Water-Blasting Treatment Compared to Control Treatment

Status

Completed

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT03523364

Enrollment

131

Registered

2018-05-14

Start date

2017-01-05

Completion date

2018-02-20

Last updated

2018-05-14

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Survival, Prosthesis

Brief summary

This study evaluates retrospectively the survival rate of all-ceramic restorations, cemented using AWB technique (test) compared to those cemented with conventional technique (control)

Detailed description

A retrospective study on ceramic restorations, placed in the period 2003-2014, will be performed to assess the survival rate of all-ceramic restorations cemented adhesively. The effectiveness of cementation largely depend on the method used. The Air-Water-blasting performed prior to conventional acid-etch of dental tissues offers an increase in bond strength compared to the conventional etching technique.

Interventions

DEVICEdental restorations

partial or complete ceramic restorations bonded to dental tissues after WAB and total etching or after total etching

Study design

Observational model

COHORT

Time perspective

RETROSPECTIVE

Eligibility

Sex/Gender

ALL

Healthy volunteers

Inclusion criteria

* patients who received at least one ceramic restoration

Exclusion criteria

* patients who received feldspathic ceramic restorations

Design outcomes

Primary

Measure	Time frame	Description
survival rate	2003-2014	integrity of the restorations

Countries

Italy

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026