Einfluss der approximalen Kastenbodenpräparation auf die Randqualität von Keramikinlays

Einfluss der approximalen Kastenbodenpräparation auf die Randqualität von Keramikinlays

Das Ziel dieser Dissertation war es, den Einfluss der approximalen Kastenbodenpräparation auf die Randqualität von Keramikinlays zu beleuchten. Hierbei sollte insbesondere genau begutachtet werden, ob der Erhalt einer äußeren, dünnen Schmelzlamelle einen gravierenden Einfluss auf die Langlebig...

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Bibliographic Details
Main Author: Friedrich, Katharina
Contributors: Frankenberger, Roland (Prof. Dr.) (Thesis advisor)
Format: Doctoral Thesis
Language:German
Published: Philipps-Universität Marburg 2023
Subjects:
ceramic inlays
Medizin
Kastenboden
Keramikinlays
Präparation
Keramik
Medical sciences Medicine
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The aim of this study was to evaluate the influence of different preparation regimens of the proximal box on marginal quality of ceramic inlays. In particular, it should be examined whether a remaining thin outer enamel remnant affects restoration quality. Therefore, a special focus was directed to enamel cracks or weakening of remaining tooth structures. For this purpose, the described preparation scenarios with or without enamel lamella were investigated using different luting composites: Variolink Esthetik DC (Ivoclar Vivadent), TheraCem Ca (Bisco), Visalys CemCore composite (Kettenbach), and Panavia SA Cement Universal (Kuraray) were used. The results were compared with previous results of identical materials with margins below the cemento-enamel-junction.

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