JDSE

The Journal of Dental Sciences and Education deals with General Dentistry, Pediatric Dentistry, Restorative Dentistry, Orthodontics, Oral diagnosis and DentomaxilloFacial Radiology, Endodontics, Prosthetic Dentistry, Periodontology, Oral and Maxillofacial Surgery, Oral Implantology, Dental Education and other dentistry fields and accepts articles on these topics. Journal of Dental Science and Education publishes original research articles, review articles, case reports, editorial commentaries, letters to the editor, educational articles, and conference/meeting announcements.

EndNote Style
Index
Original Article
Comparison of aesthetic perceptions created by the factors affecting smile design in different occupational groups
Aims: This study aimed to compare the effects of factors affecting smile design on aesthetic perceptions in different occupational groups.
Methods: For this study, a questionnaire form was prepared including 42 modified photographs obtained by incorporating different levels of changes in the factors affecting smile design such as gingival visibility, incisal embrasure, buccal corridor, incisor visibility, midline, smile line, vermilion height of the lips, golden ratio, and diastema within a photograph of a woman and a photograph of a man. Voluntary participants were asked to evaluate each photograph in terms of aesthetics and mark the most appealing options on VAS and Likert-type scales.
Results: Fine arts faculty graduates reactedto the differences in the images more positively than the other participants.Restorative dentistry specialists gave higher scores to the smile criteria most liked by all participants compared to other participants, while the criteria that were least liked by all participants received the lowest scores in this group. They gave answers in parallel with the values accepted as ideal. Male and female models were found to be more aestheticwhen golden ratio, incisal embrasures and the midline were not changed, the gingiva covered the central teeth by 1 mm, the lip vermilion height was increased by 2 mm, the line drawn from the incisors of the maxillary anterior was parallel to the lower lip’s curvature, the visibility of the central incisorswas 3 mm, and no diastema.
Conclusion: We determined that profession and education do not always have the same effects on aesthetic perceptions. We suggest that the most appropriate results can be achieved in terms of diagnosis and treatment in aesthetic dentistry when the personal tastes of individuals are supported by data from the relevant literature.


1. Gurel G. The science and art of porcelain laminate veneers.Quintessence, New Malden, Surrey, United Kingdom, 2003.
2. Flores-Mir C, Silva E, Barriga MI, Lagravere MO, Major PW. Layperson’s perception of smile aesthetics in dental and facial views. JOrthod. 2004;31(3):204-201. doi:10.1179/146531204225022416
3. Beall AE. Can a new smile make you look more intelligent and successful?.Dent Clin North Am. 2007;51(2):289-vii. doi:10.1016/j.cden.2007.02.002
4. Abu Alhaija ES, Al-Shamsi NO, Al-Khateeb S. Perceptions of Jordanianlaypersons and dental professionals to altered smile aesthetics. Eur JOrthod. 2011;33(4):450-456. doi:10.1093/ejo/cjq100
5. Machado AW, Moon W, Gandini LG Jr. Influence of maxillary incisor edgeasymmetries on the perception of smile esthetics among orthodontistsand laypersons. Am J Orthod Dentofacial Orthop. 2013;143(5):658-664.doi:10.1016/j.ajodo.2013.02.013
6. Janson G, Branco NC, Fernandes TM, Sathler R, Garib D, Lauris JR.Influence of orthodontic treatment, midline position, buccal corridorand smile arc on smile attractiveness. Angle Orthod. 2011;81(1):153-161.doi:10.2319/040710-195.1
7. Pinho S, Ciriaco C, Faber J, Lenza MA. Impact of dental asymmetrieson the perception of smile esthetics. Am J Orthod Dentofacial Orthop.2007;13(6):748-753.
8. Cortellini P, Bissada NF. Mucogingival conditions in the naturaldentition: Narrative review, case definitions, and diagnosticconsiderations. J Periodontol. 2018;89 Suppl 1:S204-S213. doi:10.1002/JPER.16-0671
9. Van der Geld P, Oosterveld P, Van Heck G, Kuijpers-Jagtman AM.Smile attractiveness. self-perception and influence on personality.Angle Orthod. 2007;77(5):759-765. doi:10.2319/082606-349
10. Ousehal L, Aghoutan H, Chemlali S, Anssari IF, Talic N. Perception ofaltered smile esthetics among Moroccan professionals and lay people.Saudi Dent J. 2016;28(4):174-182. doi:10.1016/j.sdentj.2015.12.004
11. Geevarghese A, Baskaradoss JK, Alsalem M, et al. Perception of generaldentists and laypersons towards altered smile aesthetics. J Orthod Sci.2019;8:14. doi:10.4103/jos.JOS_103_18
12. Al-Saleh SA, Al-Shammery DA, Al-Shehri NA, Al-Madi EM.Awareness of dental esthetic standards among dental students andprofessionals. Clin Cosmet Investig Dent. 2019;11:373-382. doi:10.2147/CCIDE.S224400
13. Menezes EBC, Bittencourt MAV, Machado AW. Do different verticalpositions of maxillary central incisors influence smile estheticsperception?. Dental Press J Orthod. 2017;22(2):95-105. doi:10.1590/2177-6709.22.2.095-105.oar
14. Nomura S, Freitas KMS, Silva PPCD, et al. Evaluation of theattractiveness of different gingival zeniths in smile esthetics. DentalPress J Orthod. 2018;23(5):47-57. doi:10.1590/2177-6709.23.5.047-057.oar
15. Alhammadi MS, Halboub E, Al-Mashraqi AA, et al. Perception offacial, dental, and smile esthetics by dental students. J Esthet RestorDent. 2018;30(5):415-426. doi:10.1111/jerd.12405
16. Ayyildiz E, Tan E, Keklik H, Demirtag Z, Celebi AA, Pithon MM.Esthetic impact of gingival plastic surgery from the dentistry students’perspective. Eur J Dent. 2016;10(3):397-402. doi:10.4103/1305-7456.184164
17. Al Taki A, Khalesi M, Shagmani M, Yahia I, Al Kaddah F.Perceptions of altered smile esthetics: a comparative evaluation inorthodontists, dentists, and laypersons. Int J Dent. 2016;2016:7815274.doi:10.1155/2016/7815274
18. Sridharan S, Samantha C. Comparison of perception of smile byorthodontists and other specialty dentists: a questionnaire study. Int JOrthod Rehabil. 2016;7: 92. doi: 10.4103/2349-5243.192530
19. Sadrhaghighi H, Zarghami A, Sadrhaghighi S, Eskandarinezhad M.Esthetic perception of smile components by orthodontists, generaldentists, dental students, artists, and laypersons. J Investig Clin Dent.2017;8(4):10.1111/jicd.12235. doi:10.1111/jicd.12235
20. Amuasi AA, Acheampong OA, Owusu S. Evaluation of the goldenproportion in patients visiting the oral health directorate of the komfoanokye teaching hospital, Kumasi. Journal of Biosciences and Medicines2020;8:116-126. doi: 10.4236/jbm.2020.88011
21. Oshagh M, Zarif NH, Bahramnia F. Evaluation of the effect of buccalcorridor size on smile attractiveness. Eur J Esthet Dent. 2010;5(4):370-380.
22. Roden-Johnson D, Gallerano R, English J. The effects of buccal corridorspaces and arch form on smile esthetics. Am J Orthod DentofacialOrthop. 2005;127(3):343-350. doi:10.1016/j.ajodo.2004.02.013
23. Ritter DE, Gandini LG, Pinto Ados S, Locks A. Esthetic influence ofnegative space in the buccal corridor during smiling. Angle Orthod.2006;76(2):198-203. doi:10.1043/0003-3219(2006)076[0198:EIONSI]2.0.CO;2
24. Sybaite J, Sharma P, Fine P, Blizard R, Leung A. The influence of varyinggingival display of maxillary anterior teeth on the perceptions of smileaesthetics. J Dent. 2020;103:103504. doi:10.1016/j.jdent.2020.103504
25. Maniyar M, Kalia A, Mirdehghan N. Evaluation of the influence of gingivaldisplay on smile esthetics in Indian females-a computer-aided photographicanalysis. J Indian Orthod Soci. 2018;52: 2. doi:10.4103/jios.jios_116_17
26. Ioi H, Kang S, Shimomura T, et al. Effects of vermilion height on lipesthetics in Japanese and Korean orthodontists and orthodonticpatients. Angle Orthod. 2014;84(2):239-245. doi:10.2319/041613-293.1
27. RahmatiKamel M, Samadi E. Comparison of the perception of smileesthetics among general dentists and specialist. J DentomaxillofacRadiol Pathol Surg. 2014;3: 2.
28. Shabbir O, Hasan RS, Effect of variations in the smile arc andbuccal corridor width on smile esthetics from the perspective of anorthodontist, a general dentist and a lay person. Pakistan OrthodonticJ. 2019:11(1);9-15.
29. Gaikwad S, Kaur H, Vaz AC, et al. Influence of smile arc and buccalcorridors on facial attractiveness: a cross-sectional study. J Clin DiagnRes. 2016;10(9):ZC20-ZC23. doi:10.7860/JCDR/2016/19013.8436
30. Foulger TE, Tredwin CJ, Gill DS, Moles DR. The influence of varyingmaxillary incisal edge embrasure space and interproximal contact areadimensions on perceived smile aesthetics. Br Dent J. 2010;209(3):E4.doi:10.1038/sj.bdj.2010.719
31. Jain RK, Dinesh S, Priya A, Kumar MP. Comparison of perception ofsmile by orthodontists and general dental practitioners-a questionnairestudy. Drug Invention Today. 2019;12(2):384-387.
32. Ousehal L, Aghoutan H, Chemlali S, Anssari IF, Talic N. Perception ofaltered smile esthetics among Moroccan professionals and lay people.Saudi Dent J. 2016;28(4):174-182. doi:10.1016/j.sdentj.2015.12.004
33. Talic N, Alomar S, Almaidhan A. Perception of Saudi dentists andlay people to altered smile esthetics. Saudi Dent J. 2013;25(1):13-21.doi:10.1016/j.sdentj.2012.09.001
34. Caramello F, Bittencourt MAV, Machado AW. Influence of maxillaryincisor level of exposure on the perception of dentofacial aestheticsamong orthodontists and laypersons. Am J Orthod and DentofacialOrthop. 2015;4(3):108-113. doi: 10.1016/j.ejwf.2015.06.002
35. Chaves PRB, Karam AM, Machado AW. Does the presence of maxillarymidline diastema influence the perception of dentofacial esthetics invideo analysis?. Angle Orthod. 2021;91(1):54-60. doi:10.2319/032020-200.1
36. Al Taki A, Khalesi M, Shagmani M, Yahia I, Al Kaddah F. Perceptions ofaltered smile esthetics: a comparative evaluation in orthodontists, dentists,and laypersons. Int J Dent. 2016;2016:7815274. doi:10.1155/2016/7815274
Volume 1, Issue 2, 2023
Page : 34-40
_Footer