Resin Bonding to Erbium Laser-Irradiated Tooth Structures
نویسندگان
چکیده
منابع مشابه
scanning electron microscope (sem) evaluation of tooth surface irradiated by different parameters of erbium: yttrium aluminium garnet (er:yag) laser
introduction: the aim of this study was to investigate the scanning electron microscope (sem) analysis of tooth surface irradiated by different parameters of er:yag laser. methods: 15 caries-free extracted human third molars were used in this study. the teeth were put into 5 groups for laser irradiation as follows: group 1 (power: 2.5 w, energy: 250 mj); group 2(power: 3 w, energy: 300 mj); gro...
متن کاملA comparison of three resin bonding agents to primary tooth dentin.
This study determined the shear bond strength of resin composites to primary dentin using three dentin adhesives and the presence or absence of a hybrid zone. The buccal and lingual surfaces of 40 recently extracted noncarious primary teeth were ground flat with SiC paper ending with the 600 grit. The teeth were divided at randomly into eight groups of five teeth (10 surfaces) each: 1) Unetched...
متن کاملEffect of conditioners on bond durability of resin composite to Nd:YAP laser-irradiated dentin.
The aim of this study was to evaluate the effect of conditioners (sodium hypochlorite (NaOCl), Roth's ethylenediaminetetraacetic acid (EDTA), and phosphoric acid) on shear bond strength and morphology of Nd:YAP laser-irradiated dentin. In particular, the key focus was on the bond durability between resin composite and treated dentin after being subjected to thermocycling in artificial saliva be...
متن کاملShear bond strength of resin cement to an acid etched and a laser irradiated ceramic surface
PURPOSE To evaluate the effects of hydrofluoric acid etching and Er,Cr:YSGG laser irradiation on the shear bond strength of resin cement to lithium disilicate ceramic. MATERIALS AND METHODS Fifty-five ceramic blocks (5 mm × 5 mm × 2 mm) were fabricated and embedded in acrylic resin. Their surfaces were finished with 1000-grit silicon carbide paper. The blocks were assigned to five groups: 1) ...
متن کامل/Erbium Laser Safety
background. There are a variety of potential hazards with laser technology. methods. A review of the literature. objective. To summarize the potential hazards of CO 2 and erbium laser technologies and the safety guidelines and equipment developed to minimize them. results. Laser hazards can be divided into the following categories: mechanical, environmental, macrobiologic, microbiologic, and ia...
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ژورنال
عنوان ژورنال: Nippon Laser Igakkaishi
سال: 2011
ISSN: 0288-6200,1881-1639
DOI: 10.2530/jslsm.32.16