Objective evaluation of clinical shade-matching outcomes
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منابع مشابه
Reliability of conventional shade guides in teeth color determination.
BACKGROUND/AIM Color matching in prosthodontic therapy is a very important task because it influences the esthetic value of dental restorations. Visual shade matching represents the most frequently applied method in clinical practice. Instrumental measurements provide objective and quantified data in color assessment of natural teeth and restorations. In instrumental shade analysis, the goal is...
متن کاملInfluence of light source and clinical experience on shade matching
INTRODUCTION Shade is one of the most important attributes when evaluating the success of a restoration. Several factors can influence the visual shade matching process, and therefore the outcome of the final restoration. OBJECTIVES 1. to assess the importance of clinical experience on shade matching accuracy; 2. to assess the influence of two standard light sources on the ability to match sh...
متن کاملShade matching performance of dental students with three various lighting conditions.
AIM To evaluate the ability of dental students to match shades under three various light conditions. MATERIALS AND METHODS Sixty senior dental students participated in this study. All students were tested for color deficiency using Ishahara's tests. Nine classical vita shade tabs were randomly selected and their identification codes were concealed. The students were asked to match these 9 sel...
متن کاملEvaluating tooth color matching ability of dental students.
Visual shade matching has remained a skill acquired through clinical experience. The purpose of this study was to evaluate the shade matching ability of dental students as they progress through their education. Sixty-five students, representing four levels of experience by year enrolled in dental school, participated in this study. Students were given a preclinical shade tab matching task. They...
متن کاملElectronic Shade-Matching Devices Differ in Accuracy Reliability and Accuracy of Four Dental Shade-Matching
Objective: To evaluate the reliability and accuracy of 4 electronic devices for determining dental shades. Methods: The 4 devices evaluated were the SpectroShade (spectrophotometer), ShadeVision (digital camera with colorimeter), VITA Easyshade (spectrophotometer), and ShadeScan (digital camera with colorimeter). All of the devices were calibrated according to manufacturer instructions. Three t...
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تاریخ انتشار 2017