Sobrevida de sobredentaduras mandibulares implantorretidas pelo sistema barra-clipe

This study aimed to evaluate fractures that attacked mandibular overdentures retained by two implants with bar clip system and correlates them with the existing mandibular space, thickness of the prosthesis and masticatory efficiency. This is a retrospective cohort study with a sample of 23 patie...

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Autor principal: Silva, Cleice Luizi da
Outros Autores: Carreiro, Adriana da Fonte Porto
Formato: bachelorThesis
Idioma:pt_BR
Publicado em: Universidade Federal do Rio Grande do Norte
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Revestimento de Dentadura
Sobrevivência
Fratura
Endereço do item:https://repositorio.ufrn.br/handle/123456789/39166
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spelling ri-123456789-391662023-05-03T10:46:34Z Sobrevida de sobredentaduras mandibulares implantorretidas pelo sistema barra-clipe Survival of mandibular overdenture implant-retained by the system bar-clip Silva, Cleice Luizi da Carreiro, Adriana da Fonte Porto Carreiro, Adriana da Fonte Porto Souza, Rodrigo Othávio de Assunção e Torres, Ana Clara Soares Paiva Revestimento de Dentadura Sobrevivência Fratura This study aimed to evaluate fractures that attacked mandibular overdentures retained by two implants with bar clip system and correlates them with the existing mandibular space, thickness of the prosthesis and masticatory efficiency. This is a retrospective cohort study with a sample of 23 patients toothless bimaxillary users double conventional dentures which had their lower dentures converted to removable dentures on implants - overdentures. All patients were rehabilitated in Clinical Prosthodontics and Maxillofacial Surgery Department of Dentistry (DOD) in the Federal University of Rio Grande do Norte (UFRN) from January 2011 to April 2014. The mandibular space was measured with the aid of a millimeter ruler and needle point. The thickness of the base of the overdenture was checked with use of a manual espessímetro at a specific point. Masticatory efficiencies were collected from a database of a previous search that used the colorimetric method with fuscina capsule. Survival analysis of Kaplan-Meier and the T test to analyze the independent variables was used. There were eight fractures which represents a total of 34.7% of the sample. The found survival rate was 49.5% and were not found significant values (p <0.05) variables related to occurrence of fracture (mandibular space, thickness of the denture base and masticatory efficiency). It was concluded that it is technically difficult to prevent such an occurrence, so it is suggested strengthening the prosthesis structure as part of the protocol in its manufacturing process. This study aimed to evaluate fractures that attacked mandibular overdentures retained by two implants with bar clip system and correlates them with the existing mandibular space, thickness of the prosthesis and masticatory efficiency. This is a retrospective cohort study with a sample of 23 patients toothless bimaxillary users double conventional dentures which had their lower dentures converted to removable dentures on implants - overdentures. All patients were rehabilitated in Clinical Prosthodontics and Maxillofacial Surgery Department of Dentistry (DOD) in the Federal University of Rio Grande do Norte (UFRN) from January 2011 to April 2014. The mandibular space was measured with the aid of a millimeter ruler and needle point. The thickness of the base of the overdenture was checked with use of a manual espessímetro at a specific point. Masticatory efficiencies were collected from a database of a previous search that used the colorimetric method with fuscina capsule. Survival analysis of Kaplan-Meier and the T test to analyze the independent variables was used. There were eight fractures which represents a total of 34.7% of the sample. The found survival rate was 49.5% and were not found significant values (p <0.05) variables related to occurrence of fracture (mandibular space, thickness of the denture base and masticatory efficiency). It was concluded that it is technically difficult to prevent such an occurrence, so it is suggested strengthening the prosthesis structure as part of the protocol in its manufacturing process. 2015-12-14T12:38:24Z 2021-09-27T14:06:35Z 2015-12-14T12:38:24Z 2021-09-27T14:06:35Z 2015-06-10 bachelorThesis 2011034996 SILVA, Cleice Luizi da. Sobrevida de sobredentaduras mandibulares implantorretidas pelo sistema barra-clipe. 2015. 8 f. Monografia (Graduação) - Departamento de Odontologia, Universidade Federal do Rio Grande do Norte, Natal, 2015. https://repositorio.ufrn.br/handle/123456789/39166 pt_BR openAccess application/pdf Universidade Federal do Rio Grande do Norte Brasil UFRN Odontologia
institution Repositório Institucional
collection RI - UFRN
language pt_BR
topic Revestimento de Dentadura
Sobrevivência
Fratura
spellingShingle Revestimento de Dentadura
Sobrevivência
Fratura
Silva, Cleice Luizi da
Sobrevida de sobredentaduras mandibulares implantorretidas pelo sistema barra-clipe
description This study aimed to evaluate fractures that attacked mandibular overdentures retained by two implants with bar clip system and correlates them with the existing mandibular space, thickness of the prosthesis and masticatory efficiency. This is a retrospective cohort study with a sample of 23 patients toothless bimaxillary users double conventional dentures which had their lower dentures converted to removable dentures on implants - overdentures. All patients were rehabilitated in Clinical Prosthodontics and Maxillofacial Surgery Department of Dentistry (DOD) in the Federal University of Rio Grande do Norte (UFRN) from January 2011 to April 2014. The mandibular space was measured with the aid of a millimeter ruler and needle point. The thickness of the base of the overdenture was checked with use of a manual espessímetro at a specific point. Masticatory efficiencies were collected from a database of a previous search that used the colorimetric method with fuscina capsule. Survival analysis of Kaplan-Meier and the T test to analyze the independent variables was used. There were eight fractures which represents a total of 34.7% of the sample. The found survival rate was 49.5% and were not found significant values (p <0.05) variables related to occurrence of fracture (mandibular space, thickness of the denture base and masticatory efficiency). It was concluded that it is technically difficult to prevent such an occurrence, so it is suggested strengthening the prosthesis structure as part of the protocol in its manufacturing process.
author2 Carreiro, Adriana da Fonte Porto
author_facet Carreiro, Adriana da Fonte Porto
Silva, Cleice Luizi da
format bachelorThesis
author Silva, Cleice Luizi da
author_sort Silva, Cleice Luizi da
title Sobrevida de sobredentaduras mandibulares implantorretidas pelo sistema barra-clipe
title_short Sobrevida de sobredentaduras mandibulares implantorretidas pelo sistema barra-clipe
title_full Sobrevida de sobredentaduras mandibulares implantorretidas pelo sistema barra-clipe
title_fullStr Sobrevida de sobredentaduras mandibulares implantorretidas pelo sistema barra-clipe
title_full_unstemmed Sobrevida de sobredentaduras mandibulares implantorretidas pelo sistema barra-clipe
title_sort sobrevida de sobredentaduras mandibulares implantorretidas pelo sistema barra-clipe
publisher Universidade Federal do Rio Grande do Norte
publishDate 2015
url https://repositorio.ufrn.br/handle/123456789/39166
work_keys_str_mv AT silvacleiceluizida sobrevidadesobredentadurasmandibularesimplantorretidaspelosistemabarraclipe
AT silvacleiceluizida survivalofmandibularoverdentureimplantretainedbythesystembarclip
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