Object

Title: Accuracy comparison of coronal inlays adhering performed with the use of indirect method and Cerec 2 appliance

Abstract:

Prosthetic restoration based on full-ceramic crown inlays is a recognised method of reconstructing the cavities of damaged hard tissues of the tooth. The technologies of insert making have undergone tremendous modifications in recent years. CAD/CAM technology has been increasingly applied in dentistry. The objective of present study has been to compare the implementation precision of full ceramic crown inlay made on the basis of CAD/CAM methods, and indirect method with application of CEREC 2 appliance. Research has been carried out in vivo and in vitro. In the former case, Roulet and Van Dijken index was used for clinical evaluation of 104 inlays. In the case of in vitro research, two II class cavities according to Black were processed in every one of thirty teeth. The cavities were restored with inlays relying on two different methods (indirect method and CAD/CAM) using CEREC 2 appliance. The obtained cross-sections were studied in Karr Dental optical microscope and in Jeol-JSM-35CF scanning electron microscope. The obtained microscope pictures were introduced to computer memory. Digora 2,1 program was used to measure the thickness of cementing layer. The obtained results were analysed statistically. Statistically significant differences were found between particular methods. Better marginal adaptation and higher precision of inlay development was obtained in CAD/CAM method.

Place of publishing:

Kraków

Level of degree:

2 - studia doktoranckie

Degree discipline:

stomatologia

Degree grantor:

Wydział Lekarski

Promoter:

Pawlicki, Roman

Date issued:

2005

Identifier:

oai:dl.cm-uj.krakow.pl:1240

Call number:

ZB-102510

Language:

pol

Access rights:

nieograniczony

Object collections:

Last modified:

Jun 26, 2023

In our library since:

Nov 21, 2012

Number of object content hits:

2 173

Number of object content views in PDF format

24

All available object's versions:

http://dl.cm-uj.krakow.pl:8080/publication/1240

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ZB-102510 Jun 26, 2023
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