Morphological features of smile attractiveness and related factors influence perception and gingival aesthetic parameters

Pham, Thuy Anh Vu; Nguyen, Phuc Anh

doi:10.1016/j.identj.2021.02.001

Cited by 18 publications

(31 citation statements)

References 31 publications

(75 reference statements)

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Mahn, E. et al and other authors [10,[33][34]40], allege that the marginal gingiva should have a maximum height of 2 mm. However, Melo, M. et al together with other authors [21,29,31,33] indicate that the teeth are exposed together with approximately 1 mm of gingival tissue.…”

mentioning

confidence: 97%

mentioning

confidence: 99%

“…The perception of beauty is subjective and depends on personal experience, the media [33], ethnicity [31,[34][35], culture [33][34][35], age [31,33,36], sex, or level of education [33,36]. However, according to Pham, T. & Nguyen P. [34], as well as Khan, M. et al [35] 31,35,37,38] the most frequent smile line is the average; followed by low and high. This may vary depending on the study location, in Saudi Arabia and Korea, the majority of the population agreed with the mid-smile line as the most frequent, followed by the high and low [39].…”

mentioning

confidence: 99%

“…Pham, T. & Nguyen P. [34] showed that the arc of the smile considered attractive is parallel to that of the lower lip, in contrast to a straight or reverse arc that is less attractive. These data were corroborated by Wang, C. [2] and other researchers [31,33,36].…”

mentioning

confidence: 99%

“…Pham, T. & Nguyen, P. [34] refer to the upward curvature of the upper lip as the most common. Khan, M. et al [35] corroborated this information.…”

mentioning

confidence: 99%

See 4 more Smart Citations

Lip position in the smile aesthetic: Literature review

Velez¹,

Moreno²,

Astudillo³

2022

World J. Adv. Res. Rev.

View full text Add to dashboard Cite

Objective: Determine the lip position influence on dental aesthetics in adults older than 19 years according to academic publications in the last 5 years. Material and methods: A systematic research was carried out in the medical literature (UNAM, Cochrane, BVS, Scielo, PubMed), using the following search strategy: (lip line) OR (smile line) AND (parameters) AND (analysis) AND (evaluation) to identify articles that reported data on lip position parameters that influence dental aesthetics. The results of each study were extracted and classified as follows: smile line or lip line, length of the lip with the smile line, gingival display, smile arc, smile type and upper lip curvature. Results: From the 4497 articles analyzed, 17 studies were selected for the final review process. Considering the studies in this literature review, the most frequent criteria are: a midline smile, a low gummy smile line, a consonant smile arc, a static smile, a commissural type of smile, and an upward curvature of the upper lip. Conclusions: An aesthetically attractive smile includes different parameters, among those that have a positive influence are a high or medium anterior smile line, a parallel smile arc, straight or upward upper lip curvature, type of commissural smile and a gingival exposure less than 2 mm.

show abstract