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Sobredentadura mandibular sobre raízes com attachments
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Orientador(es)
Resumo(s)
Introdução: As sobredentaduras mandibulares são uma das possibilidades de reabilitação protética, tendo em vista a estabilidade e a retenção face à dificuldade que os pacientes enfrentam ao usar uma prótese total convencional. Um factor importante para o sucesso deste tratamento reside na escolha correcta do sistema de retenção a ser utilizado.
Objectivo: O objectivo deste trabalho consiste numa revisão bibliográfica relativamente às condições inerentes à realização de uma sobredentadura dentosuportada, bem como os sistemas de retenção que possam ser utilizados consoante a situação clínica.
Materiais e métodos: Pesquisa bibliográfica através dos motores de pesquisa da MEDLINE/Pubmed, Science Direct e B-on no período compreendido entre Março de 2010 e Junho de 2010 com as palavras-chave: overdentures, attachment, rehabilitation, retention system, denture partial removable, dental prosthesis retention, teeth suported overdentures, residual roots.
Conclusões: A conservação e tratamento de dentes/raízes remanescentes como pilares de sobredentaduras continua a ser uma alternativa válida, menos traumática e menos dispendiosa do que a utilização de implantes. Embora seja uma opção protética pouco utilizada, a reabilitação com sobredentaduras é uma solução actual, principalmente como alternativa à prótese totalmente mucosuportada. O Médico Dentista deve conhecer e avaliar as características de cada sistema de retenção de forma a seleccionar e aplicar o mais adequado para cada caso para que o prognóstico do tratamento reabilitador seja mais favorável e aumentar a longevidade do aparelho protético.
Introduction: The mandibles overdentures are one of the possibilities of prosthetic rehabilitation, looking for consistency and retention due to the difficulty that the patients face by using a total formal prosthesis. An important factor to this treatment success is the right choice of the retention system that is used. Objective: The main objective of this work is the bibliographic revision of the conditions about the teeth supported overdenture achievement, as well as the retention system that can be used according to the clinical condition. Materials and Methods: Bibliographic research through the searching links of MEDLINE/Pubmed, Science direct and B-on in the date between March 2010 and June 2010 with the following keywords: overdentures, attachment, rehabilitation, retention system, denture partial removable, dental prosthesis retention, teeth supported overdentures, residual roots. Conclusions: The conversation and treatment of teeth/remaining roots as overdenture pillars still is a valid alternative, less traumatic and less expensive than the implants application. Although being an underused prosthetic option, the overdentures rehabilitation is a current solution, mainly as an alternative to prosthesis totally mucus supported. The dentist should know and evaluate the retention system features in a way to select and apply the better one to each case so that the rehabilitation treatment prognosis will be more favorable and improve the prosthetic apparatus longevity.
Introduction: The mandibles overdentures are one of the possibilities of prosthetic rehabilitation, looking for consistency and retention due to the difficulty that the patients face by using a total formal prosthesis. An important factor to this treatment success is the right choice of the retention system that is used. Objective: The main objective of this work is the bibliographic revision of the conditions about the teeth supported overdenture achievement, as well as the retention system that can be used according to the clinical condition. Materials and Methods: Bibliographic research through the searching links of MEDLINE/Pubmed, Science direct and B-on in the date between March 2010 and June 2010 with the following keywords: overdentures, attachment, rehabilitation, retention system, denture partial removable, dental prosthesis retention, teeth supported overdentures, residual roots. Conclusions: The conversation and treatment of teeth/remaining roots as overdenture pillars still is a valid alternative, less traumatic and less expensive than the implants application. Although being an underused prosthetic option, the overdentures rehabilitation is a current solution, mainly as an alternative to prosthesis totally mucus supported. The dentist should know and evaluate the retention system features in a way to select and apply the better one to each case so that the rehabilitation treatment prognosis will be more favorable and improve the prosthetic apparatus longevity.
Descrição
Monografia apresentada à Universidade Fernando Pessoa para obtenção do grau Licenciado em Medicina Dentária.
Palavras-chave
Overdentures Attachment Rehabilitation Retention system Denture partial removable Dental prosthesis retention Teeth supported overdentures Residual roots