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5.243  Articles
1 of 525 pages  |  10  records  |  more records»
The purpose of this investigation was to quantify the color differences in CIE ?E units produced by multiple fi rings of three all-ceramic systems used in the fabrication of prosthodontic teeth. Thirty samples of the following brands were fabricated: AllC... see more

Purpose: The aim of this study was to evaluate the surface roughness (Ra) of a feldspathic dental porcelain (IPS Classic Ivoclar) subjected to two polishing systems after simulation of occlusal adjustment.Methods: Twenty disk-shaped feldspathic ceramic (I... see more

Background: Dental laboratory in Surabaya frequently make various kinds of the denture. But surely there is a case that was the most commonly accepted, to adjust to the needs of dental laboratories on the priorities of the work was done, it was necessary ... see more

Introduction: The increased appreciation of beauty has led professionals and patients to look for alternative treatments to modify the smile's appearance. In response to this demands of Esthetic Restorative Dentistry, the technique with ceramic dental por... see more

Aim: This work evaluated dental porcelain sintering by CO2 laser irradiation. Methods: Two commercial veneering porcelains were used: VM7 and VM9 (VITA Zahnfabrik).  Porcelain disks (0.35 mm dia. x 2.0 mm) were sintered by a continuous CO2 laser (Coh... see more

BACKGROUND: Due to their high aesthetic outcome and long-term predictability, laminate veneers have become a common restorative procedure for anterior teeth. However, because of the variety in the preparation designs and the material types, the clinician ... see more

Objective: To evaluate the shear bond strength of orthodontic accessories bonded to a porcelain surface after storage in water.Methods: One-hundredand-twenty feldspathic porcelain discs were divided into 4 groups, according to the surface treatm... see more

Purpose: To evaluate in vitro the shear bond strength of orthodontic accessories to porcelain, under different porcelain surface treatment protocols, and the resultant failure pattern after debonding. Methods: The sample consisted of 80 feldspathic porcel... see more

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