Study of the most frequent natural tooth colors in the Spanish population using spectrophotometry
2
조회
0
다운로드
1
인용
0
참고문헌
키워드
초록
PURPOSE. To identify the most frequent natural tooth colors using the Easyshade Compact (Vita -Zahnfabrik) spectrophotometer on a sample of the Spanish population according to the 3D Master System. MATERIALS AND METHODS. The middle third of the facial surface of natural maxillary central incisors was measured with an Easyshade Compact spectrophotometer (Vita Zahnfabrik) in 1361 Caucasian Spanish participants aged between 16 and 89 years. Natural tooth color was recorded using the 3D Master System nomenclature. The program used for the present descriptive statistical analysis of the results was SAS 9.1.3. RESULTS. The results show that the most frequent dental color in the total sample studied is 3M1 (7.05%), followed by the intermediate shade 1M1.5 (6.91%) and 2L1.5 (6.02%). CONCLUSION. According to the research methodology used, and taking into account the limitations of this study, it can be proposed that the most frequent color among the Spanish population is 3M1; the most common lightness group is 2; the most frequent hue group according to the 3DMaster System is M and the most frequent chroma group is 1.5.
Abstract
PURPOSE. To identify the most frequent natural tooth colors using the Easyshade Compact (Vita -Zahnfabrik) spectrophotometer on a sample of the Spanish population according to the 3D Master System. MATERIALS AND METHODS. The middle third of the facial surface of natural maxillary central incisors was measured with an Easyshade Compact spectrophotometer (Vita Zahnfabrik) in 1361 Caucasian Spanish participants aged between 16 and 89 years. Natural tooth color was recorded using the 3D Master System nomenclature. The program used for the present descriptive statistical analysis of the results was SAS 9.1.3. RESULTS. The results show that the most frequent dental color in the total sample studied is 3M1 (7.05%), followed by the intermediate shade 1M1.5 (6.91%) and 2L1.5 (6.02%). CONCLUSION. According to the research methodology used, and taking into account the limitations of this study, it can be proposed that the most frequent color among the Spanish population is 3M1; the most common lightness group is 2; the most frequent hue group according to the 3DMaster System is M and the most frequent chroma group is 1.5.
참고문헌 (50)
- Gozalo-Diaz DJ, "Measurement of color for craniofacial structures using a 45", 0-degree optical configuration, 2007, pp.97, 45~53
- Gómez-Polo C, "Differences between the human eye and the spectrophotometer in the shade matching of tooth colour", J Dent, 42, pp.742~745 (2014)
- Commission Internationale de l´Eclairage, "Improvement to industrial colour-difference evaluation. Vienna CIE Central Bureau Public 142", ~ (2001)
- van der Burgt TP, "A comparison of new and conventional methods for quantification of tooth color", J Prosthet Dent, 63, pp.155~162 (1990)
- Gómez-Polo C, "Study of the shade tabs of the toothguide 3D master through cluster analysis", Color Res Appl, 40, pp.194~200 (2014)
- Commission Internationale de l´Eclairage, "Colorimetry, 3rd ed. Publication CIE No.15.3", Central Bureau of the CIE, ~ (2004)
- Lagouvardos PE, "Repeatability and interdevice reliability of two portable color selection devices in matching and measuring tooth color", J Prosthet Dent, 101, pp.40~45 (2009)
- Gómez-Polo C, "A clinical study relating CIELCH coordinates to the color dimensions of the 3D-Master System in a Spanish population", J Prosthet Dent, 113, pp.185~190 (2015)
- Yap AU, "Human-eye versus computerized color matching", Oper Dent, 24, pp.358~363
- Ragain JC Jr, "Color acceptance of direct dental restorative materials by human observers", Color Res Appl, 25, pp.278~285 (2000)
- Paul S, "Visual and spectrophotometric shade analysis of human teeth", J Dent Res, 81, pp.578~582 (2002)
- Cal E, "Comparison of digital and spectrophotometric measurements of colour shade guides", J Oral Rehabil, 33, pp.221~228 (2006)
- Hammad IA, "Intrarater repeatability of shade selections with two shade guides", J Prosthet Dent, 89, pp.50~53 (2003)
- Sproull RC, "Color matching in dentistry. II. Practical applications of the organization of color", J Prosthet Dent, 29, pp.556~566 (1973)
- Hasegawa A, "Color and translucency of in vivo natural central incisors", J Prosthet Dent, 83, pp.418~423 (2000)
- Lemire PA, "Color in dentistry", pp.66~74 (1975), JM Ney Co
- Bayindir F, "Coverage error of three conceptually different shade guide systems to vital unrestored dentition", J Prosthet Dent, 98, pp.175~185 (2007)
- Liu M, "Online colour training system for dental students: a comprehensive assessment of different training protocols", J Oral Rehabil, 42, pp.282~290 (2015)
- Powers JM, "Restorative dental materials" (2012), Mosby
- Zhu H, "Color measurements of 1,944 anterior teeth of people in southwest of China-discreption", Zhonghua Kou Qiang Yi Xue Za Zhi, 36, pp.285~288 (2001)
- Yuan JC, "Defining a natural tooth color space based on a 3-dimensional shade system", J Prosthet Dent, 98, pp.110~119 (2007)
- Hasegawa A, "Color of natural tooth crown in Japanese people", Color Res Appl, 25, pp.43~48 (2000)
- Rubiño M, "Colour measurement of human teeth and evaluation of a colour guide", Color Res Appl, 19, pp.19~22 (1994)
- Hassel AJ, "Comparing L*a*b* color coordinates for natural teeth shades and corresponding shade tabs using a spectrophotometer", Int J Prosthodont, 22, pp.72~74 (2009)
- Dozić A, "Relations in color among maxillary incisors and canines", Dent Mater, 21, pp.187~191 (2005)
- Ge QM, "Comparison of clinically used shade guide systems with color range of natural teeth", Zhonghua Kou Qiang Yi Xue Za Zhi, 43, pp.422~425 (2008)
- Gómez-Polo C, "3D Master Toothguide according to L*, C*, and h* coordinates", Color Res Appl, 40, pp.518~524 (2015)
- Ahn JS, "Color distribution of a shade guide in the value, chroma, and hue scale", J Prosthet Dent, 100, pp.18~28 (2008)
- Lee YK, "Lightness, chroma, and hue distributions of a shade guide as measured by a spectroradiometer", J Prosthet Dent, 104, pp.173~181 (2010)
- Baltzer A, "The determination of the tooth colors-Special reprint", Quintessenz Zahntechnik, 30, pp.726~740 (2004)
- Rodrigues S, "An evaluation of shade differences between natural anterior teeth in different age groups and gender using commercially available shade guides", J Indian Prosthodont Soc, 12, pp.222~230 (2012)
- Smith PW, "Shade selection for single-unit anterior metal ceramic crowns: a 5-year retrospective study of 2,500 cases", Int J Prosthodont, 11, pp.302~306 (1998)
- Xiao J, "The prevalence of tooth discolouration and the self-satisfaction with tooth colour in a Chinese urban population", J Oral Rehabil, 34, pp.351~360 (2007)
- Jahangiri L, "Relationship between tooth shade value and skin color: an observational study", J Prosthet Dent, 87, pp.149~152 (2002)
- Odioso LL, "Impact of demographic, behavioral, and dental care utilization parameters on tooth color and personal satisfaction", Compend Contin Educ Dent Suppl, pp.S35~S41 (2000)
- Gozalo-Diaz D, "Estimating the color of maxillary central incisors based on age and gender", J Prosthet Dent, 100, pp.93~98 (2008)
- Esan TA, "Factors influencing tooth shade selection for completely edentulous patients", J Contemp Dent Pract, 7, pp.80~87 (2006)
- Odaira C, "Comparison of color gradation for natural dental incisors and corresponding shade tabs", J Dent Res, 82, pp.B249~ (2003)
- Schwabacher WB, "Three-dimensional color coordinates of natural teeth compared with three shade guides", J Prosthet Dent, 64, pp.425~431 (1990)
- Eiffler C, "Differences in lightness, chroma, and hue in the anterior teeth of quinquagenarians and septuagenarians", Clin Oral Investig, 14, pp.587~591 (2010)
- Ardu S, "Influence of background on natural tooth colour coordinates: an in vivo evaluation", Odontology, 102, pp.267~271 (2014)
- Sauvy A, "Alfred Sauvy, Théorie générale de la population ;volume I, Economie et Population", Revue de géographie de Lyon, 27, pp.419~420 (1952)
- Cocking C, "Colour compatibility between teeth and dental shade guides in Quinquagenarians and Septuagenarians", J Oral Rehabil, 36, pp.848~855 (2009)
- Nourbakhsh M, "Relationship between natural tooth shade and skin colour", Eur J Prosthodont Restor Dent, 21, pp.50~52 (2013)
- Pimental W, "Comparison between visual and instrumental methods for natural tooth shade matching", Gen Dent, 62, pp.47~49 (2014)
- Haddad HJ, "Allocation of color space for different age groups using three-dimensional shade guide systems", Eur J Esthet Dent, 6, pp.94~102 (2011)
- Olms C, "The repeatability of digital shade measurement-a clinical study", Clin Oral Investig, 17, pp.1161~1166 (2013)
- Tung FF, "The repeatability of an intraoral dental colorimeter", J Prosthet Dent, 88, pp.585~590 (2002)
- Zenthöfer A, "Selecting VITA classical shades with the VITA 3D-master shade guide", Int J Prosthodont, 27, pp.376~382 (2014)
- Hassel AJ, "Determination of VITA Classical shades with the 3D-Master shade guide", Acta Odontol Scand, 71, pp.721~726 (2013)
