A proportional appraisal of smile perception by laypersons, dental professionals, and a smile designing software: An in vivo study
Aim: To equivalence the perception of smile among laypersons, dental professionals and a commercially available popular smile designing software. Settings and Design: In vivo – comparative study. Materials and Methods: A total of 72 participants within age range of 18-30 years were randomly selected...
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| Autores principales: | , , , |
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| Formato: | article |
| Lenguaje: | EN |
| Publicado: |
Wolters Kluwer Medknow Publications
2021
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| Materias: | |
| Acceso en línea: | https://doaj.org/article/86edb9bd014c4920b5e7a5588c509fe8 |
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| Sumario: | Aim: To equivalence the perception of smile among laypersons, dental professionals and a commercially available popular smile designing software.
Settings and Design: In vivo – comparative study.
Materials and Methods: A total of 72 participants within age range of 18-30 years were randomly selected with a natural permanent dentition. All the subjects underwent extra oral and intra oral photographic evaluation as per the American Academy of Cosmetic Dentistry (AACD) guidelines. A total of 11 evaluators were selected for the study and were divided into four groups. The evaluation procedure comprised of assessment of patients' natural smile by laypersons, dental professionals and a smile designing software. A questionnaire was prepared for recording the responses which included a five-point Likert scale.
Statistical Analysis Used: Data was statistically analysed using SPSS version 23. Frequencies and chi square test were done for intergroup comparison.
Results: There was a statistically significant difference present in comparison across P < 0.05 all the groups.
Conclusions: There was significant difference in the perception of smile among evaluators and a smile designing software. Smile designing software prefers to modify the smile as per in built criteria and is more inclined towards creating an ideal smile. |
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