Vertical facial types and chin morphology effects on the facial profile attractiveness
10.3969/j.issn.2095-4344.2013.33.010
- VernacularTitle:垂直骨面型与颏部形态对侧貌的影响
- Author:
Xiaoxia QIN
;
Yurong WANG
;
Hua WEN
;
Jie WANG
;
Ce MA
- Publication Type:Journal Article
- Keywords:
tissue construction;
oral tissue construction;
vertical facial types;
soft tissue chin;
esthetics;
profile;
orthodontics;
chin morphology
- From:
Chinese Journal of Tissue Engineering Research
2013;(33):5963-5968
- CountryChina
- Language:Chinese
-
Abstract:
BACKGROUND:Individuals with different vertical facial types have different chin morphologies. For the individuals with different vertical facial types, what is the most beautiful chin morphology?
OBJECTIVE:To evaluate the effects of vertical facial types and chin morphology on facial profile attractiveness.
METHODS:Three beautiful females were selected, including one with high mandibular angle, one with average angle and one with low angle. Their facial profile photographs were taken. A series of new pictures were generated by the smal scale (2 mm per unit) modification of soft tissue chin in the sagittal direction and vertical direction. Raters consisting of 17 orthodontists and 35 laypersons were selected for aesthetic ratings, in order to evaluate the facial profile attractiveness of the individuals with different vertical facial types.
RESULTS AND CONCLUSION:There was no esthetic difference of vertical change in female with high angle;while slightly protrude chin was perceived to be more beautiful than retruded chin. For the female with average angle, lower chin was more attractive than higher chin;slightly protruded chin was beautiful than excessive protruded chin and retruded chin. For the individual with low angle, higher chin was preferred by raters;slightly protruded chin was more beautiful than excessive protruded chin and retruded chin.The results indicate that the effects of vertical facial types and chin morphology to facial profile attractiveness are different. In clinical orthodontic, vertical facial types should be taking into consideration to change the chin morphology of the patents, in order to obtain better profile attractiveness.
