Análise da alteração do ângulo nasolabial após indicação de extrações dentárias dos primeiros pré-molares: revisão de literatura
Year: 2022
Type: article
Abstract: Concern about facial aesthetics is currently growing, based on a socially and culturally established profile of beauty. The aesthetics and harmonization of the smile is one of the objects of study of orthodontics as a specialty, which aims to ensure a pleasant and clinically positive aesthetic post-treatment. It was believed that only a good interdental relationship promoted a pleasant facial aesthetic profile, which is not currently supported by the current evidence presented in the literature. Method: This study is a literature review, which used as a source of research the databases, VHL, Pubmed and Scielo. With the descriptors: Nasolabial angle, facial profile, extraction, and premolars. It is concluded that the nasolabial angle undergoes changes as a result of orthodontic treatment and the mechanics used to retract the anterior dental battery, as well as the soft tissues of the face during orthodontic treatment, and it is not possible to have a predictability of its final position, another factor. What proved to be significant was the age that showed better results compared to orthodontic treatment followed by tooth retraction.
Source: E-Acadêmica
Institution: Universidade Brasil
Language: Portuguese
Subfield: Orthodontics
Field: Dentistry
Domain: Health Sciences
Open Access status: diamond
OpenAlex ID: W4282013342