Distribution of smile line, gingival angle and tooth shape among the Saudi Arabian subpopulation and their association with gingival biotype

AlQahtani, Nabeeh A; Haralur, Satheesh B; AlMaqbol, Mohammad; Almufarrij, Ali J; Dera, Ahmed Ali Al; Alqarni, M.S.

doi:10.4103/2231-0762.181168

Cited by 9 publications

(13 citation statements)

References 12 publications

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“…According to Yoon et al 55.83% of the Korean population has the medium SL, 29.17% have the high SL, and 15% have the low SL (15). In the study they conducted, AlQahtani et al determined that the medium SL was observed in 57.5% of the Saudi Arabian population, the high SL was observed in 24.1%, and the low SL was observed in 18.4% (16). According to the results obtained from the present study, the most common SL in the young Turkish population is the medium SL (45.3%), and the least common SL is the high SL (18.4%).…”

Section: Discussionmentioning

confidence: 99%

Evaluation of different smile parameters in the Turkish population

Özdemir

Bayındır

2018

Int Dent Res

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Aim: In the past, patients and dentists thought that the dental aesthetics could only be ensured with modifications on teeth. Together with the latest developments in the smile analysis and aesthetic design, researchers have identified the aesthetics based on facial, oral-facial, dentogingival, and dental components. The aim of this study is to evaluate the smile type (ST), smile line (SL), maxillary incisal line types (ML), and buccal corridor widths (BC) related to the smile aesthetics. Methodology: A total of 190 individuals (92 males and 98 females) aged between 18 and 25 years, living in different cities of Turkey and studying at Atatürk University, Faculty of Dentistry were included in the study. In the study, the smile types, smile lines, maxillary incisal curvatures and buccal corridor widths of the individuals were examined. Results: In the young Turkish population, the most common ST in both genders is the commissural smile, and the least common ST is the complex smile. The most common SL is the SL, and the least common SL is the high SL, and it varies by gender. While the most common ML is the convex line in both genders, the least common ML is the reverse incisal line. While the last visible maxillary tooth during the social smile is mostly the maxillary second premolar tooth, it is the maxillary second molar tooth at least. Conclusions: The incidence of some smile parameters in young Turkish population varies according to gender.

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Section: Discussionmentioning

confidence: 99%

Evaluation of different smile parameters in the Turkish population

Özdemir

Bayındır

2018

Int Dent Res

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“…AlQahtani et al evaluated the smile line, gingival angle, and tooth shape among a subpopulation of the Saudi Arabia and their connection with gingival biotype. 9 They concluded statistically significant relationship between thick gingival biotype, the square tooth, and high smile line. The high gingival angle was allied with thin gingival biotype.…”

Section: Introductionmentioning

confidence: 97%

Pink Esthetics: A Study on Significant Gingival Parameters

Patil¹,

Venugopal

Yerawadekar

et al. 2020

The Journal of Contemporary Dental Practice

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Aim: The aim of the study was to quantify the specific spatial displacement of gingival zenith (GZ) and determine a representative value for the interdental papilla height as a percentage ratio of clinical crown length (CL), as measured from GZ in the maxillary anterior dentition. Materials and methods: A total of 100 subjects and 1,200 interdental papillae were included. Eighty percent of the population presented with the gingival margin of lateral incisor (LI) teeth positioned coronally to the GZ of the ipsilateral canine (C) and central incisor (CI). Results: No significant difference was found between mesial and distal papilla proportion (DPP) of maxillary incisor groups. In the C group, numerical values showed higher DPP. Conclusion: The data achieved provide the ideal numerical values for prosthetic, restorative, periodontal, implant, postorthodontic, and esthetic treatment outcomes. Clinical significance: The study describes the importance of quantifying the ideal numerical values for prosthetic, restorative, periodontal, implant, postorthodontic, and esthetic treatment outcomes. The readers should understand to quantify the specific spatial displacement of GZ and determine a representative value for the interdental papilla height as a percentage ratio of clinical CL, as measured from GZ in the maxillary anterior dentition.

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“…Currently, few criteria are used for smile analyses of young individuals [ 6 , 7 , 10 , 12 , 24 , 25 ]. The purpose of this study was to evaluate and analyse dentogingival macro-aesthetic elements of the smile of young adults within Al Qassim Province.…”

Section: Discussionmentioning

confidence: 99%

“…Several studies involving different populations have provided evidence that aesthetic components for different sexes, races, and ages are not entirely the same [ 4 – 6 ]. However, the number of studies conducted to assess smile parameters within the Saudi population is minimal [ 6 , 7 ]. Additionally, results of these studies were variable and inconclusive.…”

Section: Introductionmentioning

confidence: 99%

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Dentogingival Smile Analysis of Young Adults of Al Qassim Province, Saudi Arabia: A Cross-Sectional Study

Mohan

AlOlayan

AlSweed

2020

International Journal of Dentistry

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Objectives. The present study aims to analyse the smiling components among young adults within Al Qassim region by evaluating typical smile parameters. Methodology. A cross-sectional study was conducted among 324 female and male participants between 18 and 35 years, within Al Qassim Province of Saudi Arabia. The dentogingival macro-aesthetic elements of the smile, the parallelism between the incisal curve and lower lip line, midline, and buccal corridors were determined by using Canon Rebel t7i (Canon, Melville, NY, USA) and evaluated by photo editing software Adobe Photoshop CC2019. The data were analysed using a chi-square test and Spearman’s correlation test for nonparametric data. Results. 62.5% of young adults had no buccal corridors. The nonparallel smile was found in 53.2% of young adults. A high smile line was observed in 33% of participants. 59.3% of young adults lacked a coinciding dental and facial midline. There was a statistically significant difference in the parallelism of the incisal curve and lower lip line as well as in the position of the upper lip line across genders ( P < 0.05 ). Conclusion. Understanding macro-aesthetic elements of teeth and their interrelation with the surrounding oral structures can be a guide in creating natural and aesthetically pleasing restorative treatment.

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Distribution of smile line, gingival angle and tooth shape among the Saudi Arabian subpopulation and their association with gingival biotype

Cited by 9 publications

References 12 publications

Evaluation of different smile parameters in the Turkish population

Evaluation of different smile parameters in the Turkish population

Pink Esthetics: A Study on Significant Gingival Parameters

Dentogingival Smile Analysis of Young Adults of Al Qassim Province, Saudi Arabia: A Cross-Sectional Study

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