UTILIZAÇÃO DOS SISTEMAS CAD/CAM NA CONFECÇÃO DE PRÓTESES DENTÁRIAS: REVISÃO DE LITERATURA
DOI:
https://doi.org/10.46311/2318-0579.56.eUJ3041Keywords:
Projeto auxiliado por computador; Prótese dentária; Estética dentária., Computer aided design; Dental prosthesis; Esthetics dental.Abstract
RESUMO
Os sistemas CAD/CAM surgem como uma das maiores inovações na Odontologia contemporânea. Por meio da digitalização, o planejamento virtual e a confecção de peças protéticas, ocorreu a simplificação e a otimização do tratamento reabilitador. O objetivo deste estudo é abordar a técnica de uso do CAD/CAM, suas principais características, vantagens e desvantagens quando utilizados em prótese dentária. Foi realizada uma revisão de literatura através da busca de estudos anexados nas bases de dados: Bireme e Pubmed, publicados entre os anos de 2003 e 2018. Entre as vantagens da utilização dos sistemas CAD/CAM, podemos destacar a melhor reprodutibilidade e precisão, menor tempo de fabricação, além da possibilidade de utilização de cerâmicas mais resistentes e confecção de restaurações com este material. A principal desvantagem relatada ainda é o alto custo do equipamento. A tecnologia CAD/CAM no intuito de automatizar e agilizar o processo de confecção das próteses, sendo capaz de produzir peças de alta qualidade com uma enorme variedade de materiais. Apesar disso, a técnica deve ser ajustada com base nas necessidades dos materiais a serem utilizados e as preferências do cirurgião-dentista e técnico em prótese dental.
ABSTRACT
CAD/CAM Systems emerge as one of the greatest innovations in contemporary dentistry. Through digitalization, the virtual planning and the manufacture of prosthetic parts, the simplification and optimization of the rehabilitator treatment occurred. The aim of this study is to approach the technique of CAD/CAM use, its main characteristics, advantages and disadvantages when used in dental prosthesis. A literature review was conducted through the search for studies attached in the databases: Bireme and Pubmed, published between 2003 and 2018 years. Among the advantages of using CAD/CAM systems, we can highlight the best reproducibility and accuracy, shorter manufacturing time, besides the possibility of using more resistant ceramics and making restorations with this material. The main disadvantage reported is still the high cost of the equipment. CAD/CAM technology in order to automate and streamline the process of making prostheses, being able to produce high quality parts with a huge variety of materials. Nevertheless, the technique should be adjusted based on the needs of the materials to be used and the preferences of the dentist and technician in dental prosthesis.
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