Measurement and Analysis of Color Characteristics of Tetracycline Teeth in Kunming Area of Yunnan Province

Yu MAO; Wenhong ZHAO; Chunyan YI; Tingshan WANG; Tao ZHANG; Xianghong YANG

doi:10.12259/j.issn.2095-610X.S20240812

Volume 45 Issue 8

Aug. 2024

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Yu MAO, Wenhong ZHAO, Chunyan YI, Tingshan WANG, Tao ZHANG, Xianghong YANG. Measurement and Analysis of Color Characteristics of Tetracycline Teeth in Kunming Area of Yunnan Province[J]. Journal of Kunming Medical University, 2024, 45(8): 79-85. doi: 10.12259/j.issn.2095-610X.S20240812

Citation:

Yu MAO, Wenhong ZHAO, Chunyan YI, Tingshan WANG, Tao ZHANG, Xianghong YANG. Measurement and Analysis of Color Characteristics of Tetracycline Teeth in Kunming Area of Yunnan Province[J]. Journal of Kunming Medical University, 2024, 45(8): 79-85. doi: 10.12259/j.issn.2095-610X.S20240812

Citation:

Yu MAO, Wenhong ZHAO, Chunyan YI, Tingshan WANG, Tao ZHANG, Xianghong YANG. Measurement and Analysis of Color Characteristics of Tetracycline Teeth in Kunming Area of Yunnan Province[J]. Journal of Kunming Medical University, 2024, 45(8): 79-85. doi: 10.12259/j.issn.2095-610X.S20240812

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Measurement and Analysis of Color Characteristics of Tetracycline Teeth in Kunming Area of Yunnan Province

doi: 10.12259/j.issn.2095-610X.S20240812

Dept. of Prosthodontics，Yan’an Hospital Affiliated of Kunming Medical University，Kunming Yunnan 650051，China

Received Date: 2024-01-18
Available Online: 2024-07-18
Publish Date: 2024-08-05

Abstract

Abstract

Objective To collect color data of tetracycline staining in upper anterior teeth in Kunming, Yunnan area, study their color characteristics and distribution patterns. Methods A total of 100 tetracycline dental patients with an average age of 48 were randomly selected from Yan’ an Hospital in Kunming City from January 2023 to December 2023. The VITA Easyshade Advance 4.0 wireless spectrophotometer was used for color comparison. The L*a*b* values of the upper central incisors, lateral incisors, and canines were measured at the cervical 1/3, middle 1/3, and incisal 1/3 positions of each tooth. The teeth were grouped by gender, age, location, and degree of discoloration for statistical analysis. Results The overall distribution of the middle 1/3 L*a*b* values of the anterior teeth with different staining degrees of tetracycline is as follows: mild degree: L*: 64.1～75.7, a*:1.4～5.1, b*:12.5～24.2; medium degree: L*: 51.8～70, a*: 1.5～8, b*: 13.8～34.3; severe degree: L*:44.9～65, a*:3.3～11.6, b*:11.4～29.5. There was no significant difference in the chromaticity value of the anterior teeth of tetracycline in different genders（P > 0.05）. The L* value of tetracycline in anterior teeth at different ages was significantly different（P < 0.05）.The difference of a*b* values in different parts was statistically significant （P < 0.05）. The difference of L*a* values in different coloring degree was statistically significant （P < 0.05）. Conclusion The color changes of tetracycline-stained anterior teeth in the Kunming area of Yunnan are not related to gender, but rather to age, location, and degree of staining; compared to normal teeth, the color range of tetracycline-stained teeth is more diverse, with an overall hue leaning towards red, yellow, and gray. The brightness of severely tetracycline-stained teeth is generally darker, suggesting that when clinically performing aesthetic restoration or making shade guides for tetracycline-stained teeth, shade tabs with slightly lower brightness and hues leaning towards red, yellow, and gray can be used as references.
- Tetracycline teeth,
- Colorimetry,
- L*a*b* value,
- Coloring degree

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References(21)

References

[1]	朱松槐,冯志金. 过氧化脲治疗四环素牙的远期疗效[J]. 中华医学美学美容杂志,2005,6(4):209-211. doi: 10.3760/cma.j.issn.1671-0290.2005.04.006
[2]	Schuster A,Shwachwan H. The tetracyclines: Applied pharmacology[J]. Pediatric Clinics of North America,1956,9(16):295-303.
[3]	吴煜,严真,晏海玲,等. 766名大学生口腔疾病调查分析[J]. 广西预防医学,2003,8(2):88-89.
[4]	赵桐荷. 四环素牙釉质对两种粘接剂粘接强度的影响研究[D]. 呼和浩特: 内蒙古医科大学,2021.
[5]	阮丹平,钱程辉,张修银,等. 四环素着色前牙色度学分布特征的检测分析[J]. 上海口腔医学,2006,2(6):567-570. doi: 10.3969/j.issn.1006-7248.2006.06.002
[6]	Bayindir F,Koseoglu M. The effect of restoration thickness and resin cement shade on the color and translucency of a high-translucency monolithic zirconia[J]. Prosthet Dent,2020,123(1):149-154. doi: 10.1016/j.prosdent.2018.11.002
[7]	曲云鹏,任丽丽,刘建国. 某地区苗族中青年上前牙牙冠颜色的研究[J]. 中国医药指南,2020,18(20):137-138.
[8]	祝晓程,王瑞,杨敏,等. 云南昆明人群上前牙颜色的测量与分析[J]. 昆明医科大学学报,2022,43(7):86-91. doi: 10.12259/j.issn.2095-610X.S20220732
[9]	Sánchez A R,Rogers R S,Sheridan P J. Tetracycline and other tetracycline-derivative staining of the teeth and oral cavity[J]. Int J Dermatol,2004,43(10):709-715. doi: 10.1111/j.1365-4632.2004.02108.x
[10]	贾爽,陈栋,王德芳. Ever Stick高强纤维树脂贴面用于四环素牙美容修复的临床评价[J]. 口腔材料器械杂志,2017,26(2):96-101. doi: 10.11752/j.kqcl.2017.02.08
[11]	王曦. 烤瓷贴面与全瓷冠在四环素牙修复中的效果分析[J]. 全科口腔医学电子杂志,2019,6(2):58-59.
[12]	周学东. 牙体牙髓病学[M]. 第5版. 北京: 人民卫生出版社,2020: 57.
[13]	Wee A G,Monaghan P,Johnston W M. Variation in color between intended matched shade and fabricated shade of dental porcelain[J]. The Journal of Prosthetic Dentistry,2002,87(6):657-666. doi: 10.1067/mpr.2002.125727
[14]	Bevelander G,Nakahara H. The effect of diverse amounts of tetracycline on fluorescence and coloration of teeth[J]. The Journal of Pediatrics,1966,68(1):114-120. doi: 10.1016/S0022-3476(66)80427-4
[15]	Seghi R R,Johnston W M,O'Brien W J. Spectrophotometric analysis of color differences between porcelain systems[J]. The Journal of Prosthetic Dentistry,1986,56(1):35-40. doi: 10.1016/0022-3913(86)90279-9
[16]	Bjorvatn K. In vitro study by fluorescence microscopy and microradiography of tetracycline-tooth interaction[J]. Scand J Dent Res,1983,91(6):417-424.
[17]	阮丹平,吴春云,张丁华. 数码摄影在特殊色牙瓷修复比配色中的应用[J]. 上海口腔医学,2010,19(1):19-22.
[18]	Jarad F D,Russell M D,Moss B W. The use of digital imaging for colour matching and communication in restorative dentistry[J]. Br Dent J,2005,199(1):43-33. doi: 10.1038/sj.bdj.4812559
[19]	Wee A G,Lindsey D T,Kuo S,et al. Color accuracy of commercial digital cameras for use in dentistry[J]. Dent Mater,2006,22(6):553-559. doi: 10.1016/j.dental.2005.05.011
[20]	王胤霖,张馨月,李明星,等. 前牙瓷贴面美学修复体比色的影响因素[J]. 口腔医学,2024,44(3):203-208.
[21]	王辰昕. 上海地区青年人前牙颜色特征的临床研究[D]. 上海: 上海交通大学,2016.

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