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A modelagem do canal radicular sempre foi um passo essencial que todo praticante precisa investir para obter um tratamento endodôntico adequado. Com o advento da endodontia moderna, diferentes sistemas eficazes tornaram-se disponíveis no mercado, mas após o surgimento de certas doenças, a esterilização dos instrumentos endodônticos de formas complexas tem sido feito aleatoriamente. Como resultado, surgiu o conceito de instrumentos endodônticos de uso único. Na primeira parte deste trabalho, estudamos a diferente razão para o surgimento de instrumentos de uso único. Em seguida, comparamos os diferentes instrumentos endodônticos. No entanto, para um tratamento endodôntico de sucesso, a preparação do canal radicular deve ser complementada por uma irrigação abundante e eficaz que consiste essencialmente de um agente quelante e um agente anti- séptico.
Root canalization has always been an essential step that every practitioner needs to invest in to get a proper endodontic treatment. With the advent of modern endodontics different effective systems have become available in the market, but following the onset of certain diseases, the sterilization of endodontic instruments of complex forms has been done randomly. As a result, the concept of single use endodontic instruments has emerged. In the first part of this work, we studied the different reason for the appearance of single use instruments. Then we compared the different endodontic instruments . Finally, for a successful endodontic treatment, root canal preparation must be supplemented by an abundant and effective irrigation which consists essentially of a chelating agent and an antiseptic agent.
Root canalization has always been an essential step that every practitioner needs to invest in to get a proper endodontic treatment. With the advent of modern endodontics different effective systems have become available in the market, but following the onset of certain diseases, the sterilization of endodontic instruments of complex forms has been done randomly. As a result, the concept of single use endodontic instruments has emerged. In the first part of this work, we studied the different reason for the appearance of single use instruments. Then we compared the different endodontic instruments . Finally, for a successful endodontic treatment, root canal preparation must be supplemented by an abundant and effective irrigation which consists essentially of a chelating agent and an antiseptic agent.
Descrição
Dissertação para obtenção do grau de Mestre no Instituto Universitário Egas Moniz
Palavras-chave
Modelagem do canal Movimento de reciprocidade Rotação contínua Fadiga cíclica Níquel titânio
