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مطابقة ألوان من دليلي الألوان الأكثر استخداما من شركة VITA : دراسة مخبرية
Other Title(s)
Matching color tabs from the most commonly used shade-guides from vita. : (IN VITRO) laboratory study
Joint Authors
Source
Issue
Vol. 38, Issue 3 (30 Sep. 2022), pp.267-278, 12 p.
Publisher
Publication Date
2022-09-30
Country of Publication
Syria
No. of Pages
12
Main Subjects
Abstract EN
Background and Aim: this study aims to match between the color tabs of the (A,B) from the VITA CLASSIC with the color tabs from the VITA 3D-MASTER , using two methods for coinciding, and evaluating the impact of experience on color matching process.
Materials and Methods: This study is a comparative IN-VITRO study.
The sample of this study was the nine color tabs which are (A1,A2,A3,A3.5,A4,B1,B2,B3,B4 ) from the vita CLASSIC and 26 from 3D-MASTER, in method one:25 resident doctors in the departement of fixed-prosthodontics in Damascus university were included to do the shade matching process between each shade tab from CLASSICAL shade guide, and its most relevant match from the 3D-MASTER , three readings were taken from each dentist ,in a three weeks period and in standard lighting conditions.
In method two: the VITA EASY-SHADE was used to determine the color stimulus values for each shade tab from the two shade-guides, then ∆E between each tab from the two shade-guides was recorded, furthermore the data from the dentists readings was recorded and matched with the smallest ∆E according to the instrument.
Results: The study demonstrates the match between the shades from the two SHADE-GUIDES in large ratios,according to the oppinion of the dentist the best match was between B1 and 1M1 which was 100%,furthermore the other ratios were between 86%and 40% , and according to the EASY-SHADE the ∆E value was between 1.7 and 2.9.
A table with the best match color tabs from each SHADE-GUIDE was accomplished, in some shade tabs there was a correspond between the colors from the two methods,which were (A1,A3.5,B1,B2,B4), otherwise the following colors(A2,A3,A4,B3) had two best match from the 3D-MASTER in the visual method and one color in the EASY-SHADE method.
moreover there was a statistical difference between the medians of the ∆E in each reading.
Conclusion: Within this study limits, the aim of this study was achieved and a table with the best match color tabs from each SHADE-GUIDE was recorded, to simplify the communication between the dentist and the laboratory.
American Psychological Association (APA)
الجبان، دانة وقنوت، شذى. 2022. مطابقة ألوان من دليلي الألوان الأكثر استخداما من شركة VITA : دراسة مخبرية. مجلة جامعة دمشق للعلوم الطبية،مج. 38، ع. 3، ص ص. 267-278.
https://search.emarefa.net/detail/BIM-1431718
Modern Language Association (MLA)
الجبان، دانة وقنوت، شذى. مطابقة ألوان من دليلي الألوان الأكثر استخداما من شركة VITA : دراسة مخبرية. مجلة جامعة دمشق للعلوم الطبية مج. 38، ع. 3 (2022)، ص ص. 267-278.
https://search.emarefa.net/detail/BIM-1431718
American Medical Association (AMA)
الجبان، دانة وقنوت، شذى. مطابقة ألوان من دليلي الألوان الأكثر استخداما من شركة VITA : دراسة مخبرية. مجلة جامعة دمشق للعلوم الطبية. 2022. مج. 38، ع. 3، ص ص. 267-278.
https://search.emarefa.net/detail/BIM-1431718
Data Type
Journal Articles
Language
Arabic
Notes
يتضمن مراجع ببليوجرافية : ص. 277-278
Record ID
BIM-1431718