Yazar "Sarac, Y. Sinasi" için listeleme
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Comparison of 3 polishing techniques for 2 all-ceramic materials
Sarac, Duygu; Turk, Tamer; Elekdag-Turk, Selma; Sarac, Y. Sinasi (Quintessence Publishing Co Inc, 2007)The aim of this study was to compare the surface roughness produced by polishing 2 all-ceramic materials after surface conditioning. Air particle abrasion (APA) with 25-mu m aluminum oxide, 9.6% hydrofluoric acid (HFA) and ... -
The effect of a light-emitting diode on shear bond strength of ceramic brackets bonded to feldspathic porcelain with different curing times
Elekdag-Turk, Selma; Sarac, Y. Sinasi; Turk, Tamer; Sarac, Duygu (Oxford Univ Press, 2007)The aim of this study was to evaluate different curing times of a light-emitting diode (LED) unit on shear bond strength (SBS) of ceramic brackets bonded to feldspathic porcelain. Ceramic brackets were bonded with a ... -
The effect of dentin-cleaning agents on resin cement bond strength to dentin
Sarac, Duygu; Bulucu, Bilinc; Sarac, Y. Sinasi; Kulunk, Safak (Amer Dental Assoc, 2008)Bakground. Provisional cement remmants on detin affect the bond strength of resin cements to detin. The authors investigated the effects of dentin-cleaning agents and etching systems on the bond strength of adhesive resin ... -
The effect of polishing techniques on the surface roughness and color change of composite resins
Sarac, Duygu; Sarac, Y. Sinasi; Kulunk, Safak; Ural, Cagri; Kulunk, Tolga (Mosby, Inc, 2006)Statement of problem. Surface characteristics may affect the color change and surface roughness of composite resins. Purpose. This study evaluated the surface roughness and color change of a hybrid, a microhybrid, and a ... -
The effects of porcelain polishing systems on the color and surface texture of feldspathic porcelain
Sarac, Duygu; Sarac, Y. Sinasi; Yuzbasioglu, Emir; Bal, Seda (Mosby, Inc, 2006)Statement of problem. After the adjustment of glazed porcelain surfaces, the surfaces are roughened and must be reglazed or polished with different porcelain polishing systems to improve the esthetic appearance and strength ... -
Effects of surface conditioning on bond strength of metal brackets to all-ceramic surfaces
Turk, Tamer; Sarac, Duygu; Sarac, Y. Sinasi; Elekdag-Turk, Selma (Oxford Univ Press, 2006)The aim of this study was to determine the effectiveness of bonding brackets to ceramic restorations. Sixty feldspathic and 60 lithium disilicate ceramic specimens were randomly divided into six groups. Shear bond strength ... -
Effects of surface-conditioning methods on shear bond strength of brackets bonded to different all-ceramic materials
Sarac, Y. Sinasi; Kulunk, Tolga; Elekdag-Turk, Selma; Sarac, Duygu; Turk, Tamer (Oxford Univ Press, 2011)The aims of this study were to investigate the effects of two surface-conditioning methods on the shear bond strength (SBS) of metal brackets bonded to three different all-ceramic materials, and to evaluate the mode of ... -
Surface conditioning methods and polishing techniques effect on surface roughness of a feldspar ceramic
Sarac, Y. Sinasi; Elekdag-Turk, Selma; Sarac, Duygu; Turk, Tamer (E H Angle Education Research Foundation, Inc, 2007)Objective: To investigate the effects of three surface conditioning methods on shear bond strength (SBS) and on surface roughness (Ra) of a feldspathic ceramic, and to compare the efficiency of three polishing techniques. ... -
Surface roughness, wettability and bond strength of three different dental repair systems
Kulunk, T.; Sarac, Y. Sinasi (Maney Publishing, 2011)The development of fibre reinforced composite materials and technologies and the improvement strength of all-ceramics with the introduction of reinforced ceramic core materials of different compositions offer minimally ... -
A Survey of Cross-Infection Control Procedures: Knowledge and Attitudes of Turkish Dentists
Yuzbasioglu, Emir; Sarac, Duygu; Canbaz, Sevgi; Sarac, Y. Sinasi; Cengiz, Seda (Univ Sao Paulo Fac Odontologia Bauru, 2009)Objectives: The objective of this study was to investigate the knowledge, attitudes and behavior of Turkish dentists in Samsun City regarding cross-infection control. Material and methods: A questionnaire was designed to ...
