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首页> 外文期刊>Dental Press Journal of Orthodontics >Perception of adults' smile esthetics among orthodontists, clinicians and laypeople
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Perception of adults' smile esthetics among orthodontists, clinicians and laypeople

机译：牙齿矫正医生，临床医生和外行人对成年人微笑美学的认识

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OBJECTIVE: Smile esthetics has become a major concern among patients and orthodontists. Therefore, the aim of this study was: (1) To highlight differences in perception of smile esthetics by clinicians, orthodontists and laypeople; (2) To assess factors such as lip thickness, smile height, color gradation, tooth size and crowding, and which are associated with smile unpleasantness. METHODS: To this end, edited photographs emphasizing the lower third of the face of 41 subjects were assessed by three groups (orthodontists, laypeople and clinicians) who graded the smiles from 1 to 9, highlighting the markers that evince smile unpleasantness. Kruskall-Wallis test supplemented by Bonferroni test was used to assess differences among groups. Additionally, the prevailing factors in smile unpleasantness were also described. RESULTS: There was no significant difference (P = 0.67) among groups rates. However, the groups highlighted different characteristics associated with smile unpleasantness. Orthodontists emphasized little gingival display, whereas laypeople emphasized disproportionate teeth and clinicians emphasized yellow teeth. CONCLUSION: Orthodontists, laypeople and clinicians similarly assess smile esthetics; however, noticing different characteristics. Thus, the orthodontist must be careful not to impose his own perception of smile esthetics.
机译：目的：微笑美学已成为患者和正畸医生的主要关注点。因此，本研究的目的是：（1）强调临床医生，正畸医生和外行人对微笑美学的理解上的差异; （2）评估与嘴唇不愉快相关的因素，例如嘴唇厚度，微笑高度，颜色等级，牙齿大小和拥挤。方法：为此，由三组（正畸医生，外行人和临床医生）评估了强调41位受试者面部下三分之一的编辑照片，他们将微笑的等级从1分为9，突出了表明微笑不愉快的标记。 Kruskall-Wallis检验补充Bonferroni检验用于评估组之间的差异。此外，还描述了微笑不愉快的主要因素。结果：各组之间的比率无显着差异（P = 0.67）。但是，这些小组强调了与笑容不愉快相关的不同特征。牙齿矫正医生只强调很少的牙龈显示，而外行人则强调不成比例的牙齿，而临床医生则强调黄牙齿。结论：牙齿矫正医生，外行人和临床医生对微笑的审美观同样进行评估。但是，要注意不同的特征。因此，牙齿矫正医生必须注意不要强加自己对微笑美学的理解。

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