Die Erbium-Laser-präparierte Kavität - Randständigkeit von Kompositversorgungen und Säureresistenz der Kavitätenränder

The intent of this study was to examine the quality of the margins of composite fillings in Er,Cr:YSGG laser-prepared cavities in comparison to conventionally prepared and conditioned fillings. Another aim was to establish wether cavity preparation by means of an erbium laser with efficient water cooling is capable of reducing the susceptibility of enamel to deminaralization and thus of achieving a caries-protective effect. The statistical analysis revealed significantly higher dye penetration rates for Er,Cr:YSGG laser-prepared cavities in comparison to conventionally prepared and conditioned fillings. Enamel cavities prepared with erbium lasers displayed a signifivant accelaration of demineralization compared to conventionally prepared cavities.

Grantor dc:publisher

Publikationsserver der RWTH Aachen University

Year dc:date

2003

Author dc:creator

• Schäfer, Christine Bettina

Contributors dc:contributor

• Gutknecht, Norbert

• info:eu-repo/classification/ddc/610
• Medizin
• laser
• dye penetration
• ph- cycling
• thermocycling
• demineralization

Statement dc:rights

• info:eu-repo/semantics/openAccess

Language dc:language

ger

Identifier

https://publications.rwth-aachen.de/search?p=id:%22RWTH-CONV-123555%22

OAI identifier oai:identifier

oai:publications.rwth-aachen.de:61947