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Clinical Trial Details — Status: Completed

Administrative data

NCT number NCT03523364
Other study ID # 84183
Secondary ID
Status Completed
Phase
First received
Last updated
Start date January 5, 2017
Est. completion date February 20, 2018

Study information

Verified date May 2018
Source Università degli Studi 'G. d'Annunzio' Chieti e Pescara
Contact n/a
Is FDA regulated No
Health authority
Study type Observational

Clinical Trial 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)


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.


Recruitment information / eligibility

Status Completed
Enrollment 131
Est. completion date February 20, 2018
Est. primary completion date January 29, 2018
Accepts healthy volunteers No
Gender All
Age group N/A and older
Eligibility Inclusion Criteria:

- patients who received at least one ceramic restoration

Exclusion Criteria:

- patients who received feldspathic ceramic restorations

Study Design


Related Conditions & MeSH terms


Intervention

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

Locations

Country Name City State
Italy Dipartimento di Scienze Mediche Orali e Biotecnologiche Chieti CH

Sponsors (1)

Lead Sponsor Collaborator
Università degli Studi 'G. d'Annunzio' Chieti e Pescara

Country where clinical trial is conducted

Italy, 

References & Publications (2)

Beier US, Kapferer I, Dumfahrt H. Clinical long-term evaluation and failure characteristics of 1,335 all-ceramic restorations. Int J Prosthodont. 2012 Jan-Feb;25(1):70-8. — View Citation

van den Breemer CR, Vinkenborg C, van Pelt H, Edelhoff D, Cune MS. The Clinical Performance of Monolithic Lithium Disilicate Posterior Restorations After 5, 10, and 15 Years: A Retrospective Case Series. Int J Prosthodont. 2017 Jan/Feb;30(1):62-65. doi: 10.11607/ijp.4997. — View Citation

Outcome

Type Measure Description Time frame Safety issue
Primary survival rate integrity of the restorations 2003-2014
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