Evaluation of the aesthetic outcome of implant single-unit restorations with titanium and zirconia abutments using aesthetic indexesa: pilot study

Detalhes bibliográficos
Autor(a) principal: Costa, Ana Catarina Fernandes da
Data de Publicação: 2014
Tipo de documento: Dissertação
Idioma: por
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10316/36449
Resumo: Trabalho final do 5º ano com vista à atribuição do grau de mestre no âmbito do ciclo de estudos de Mestrado Integrado em Medicina Dentária apresentado à Faculdade de Medicina da Universidade de Coimbra.
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spelling Evaluation of the aesthetic outcome of implant single-unit restorations with titanium and zirconia abutments using aesthetic indexesa: pilot studyAestheticsImplant single unit restorationTitanium abutmentsZirconia abutmentsPink Esthetic Score (PES)White Esthetic Score (WES)Implant Crown Aesthetic Index (ICAI)Copenhagen Index Score (CIS)Peri-implant soft tissueTrabalho final do 5º ano com vista à atribuição do grau de mestre no âmbito do ciclo de estudos de Mestrado Integrado em Medicina Dentária apresentado à Faculdade de Medicina da Universidade de Coimbra.OBJECTIVES: Compare the aesthetic outcome of patients receiving one single-unit implant restoration in the aesthetic zone with titanium or zirconia abutments by means of aesthetic indexes and the subjective evaluation of the patients’ satisfaction. MATERIALS AND METHODS: The list of patients who received dental implants in the Dental Clinic of the Faculty of Medicine of University of Coimbra between 2005 and 2012 was reviewed and those who fulfilled the eligible criteria were asked to participate: (1) One single-unit implant restoration in the aesthetic zone (14-24) in situ, (2) with titanium or zirconia abutments and (3) natural adjacent and contralateral teeth. All gave their opinion regarding the aesthetic outcome of their situation through a Visual Analog Scale (VAS). The control visit consisted of taking a radiograph, photographs, filling in a clinical aesthetic assessment grid and impressions. The same investigator responsible for the collection of the information above evaluated the aesthetic outcome, both clinical and photographically. The photographs were handled to several professionals and students of the Dental Clinic, along with a grid similar to the one used clinically and a document explaining the indexes used (the PES/WES, the ICAI and the CIS), in order to measure the specialization effect. RESULTS: There is considerable agreement between the two evaluations (clinical and photographs), as well as a correlation between the evaluations given clinically and the mean score of those given based on photographs. According to this pilot study, the PES/WES index is the one with most internal consistency (Cronbach’s α=0.85); Aided by the software Amos, the soft tissue contour (0.78), the soft tissue level (0.68), the colour (0.8) and characterization of the crown (0.76), the position of the vestibular margin of the peri-implant mucosa (0.6), the colour and surface of the mucosa (0.54), symmetry/harmony (0.8) and colour of the crown (0.78) are the most influential parameters regarding the aesthetic outcome (RMSEA=0.019); The cases with zirconia abutments were assessed as being more aesthetic than the ones with titanium abutments. CONCLUSION: (1) Within the limitations of this pilot study, the PES/WES index appears to be the most consistent and probably the best to be implemented for the aesthetic outcome assessment of implant single-unit restorations. However, it lacks aspects related to overall aesthetics, such as the evaluation of lip line and considerations regarding the smile and facial harmony; (2) The protocol proposed is suitable to be employed when planning future rehabilitations and their subsequent assessment; (3) The most influential aspects should probably be those to which professionals should give more emphasis when planning an implant-single unit restoration to ensure its successful aesthetic outcome.2014-07info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesishttp://hdl.handle.net/10316/36449http://hdl.handle.net/10316/36449TID:201629020porCosta, Ana Catarina Fernandes dainfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2022-01-20T17:48:51Zoai:estudogeral.uc.pt:10316/36449Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T20:45:33.238907Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Evaluation of the aesthetic outcome of implant single-unit restorations with titanium and zirconia abutments using aesthetic indexesa: pilot study
title Evaluation of the aesthetic outcome of implant single-unit restorations with titanium and zirconia abutments using aesthetic indexesa: pilot study
spellingShingle Evaluation of the aesthetic outcome of implant single-unit restorations with titanium and zirconia abutments using aesthetic indexesa: pilot study
Costa, Ana Catarina Fernandes da
Aesthetics
Implant single unit restoration
Titanium abutments
Zirconia abutments
Pink Esthetic Score (PES)
White Esthetic Score (WES)
Implant Crown Aesthetic Index (ICAI)
Copenhagen Index Score (CIS)
Peri-implant soft tissue
title_short Evaluation of the aesthetic outcome of implant single-unit restorations with titanium and zirconia abutments using aesthetic indexesa: pilot study
title_full Evaluation of the aesthetic outcome of implant single-unit restorations with titanium and zirconia abutments using aesthetic indexesa: pilot study
title_fullStr Evaluation of the aesthetic outcome of implant single-unit restorations with titanium and zirconia abutments using aesthetic indexesa: pilot study
title_full_unstemmed Evaluation of the aesthetic outcome of implant single-unit restorations with titanium and zirconia abutments using aesthetic indexesa: pilot study
title_sort Evaluation of the aesthetic outcome of implant single-unit restorations with titanium and zirconia abutments using aesthetic indexesa: pilot study
author Costa, Ana Catarina Fernandes da
author_facet Costa, Ana Catarina Fernandes da
author_role author
dc.contributor.author.fl_str_mv Costa, Ana Catarina Fernandes da
dc.subject.por.fl_str_mv Aesthetics
Implant single unit restoration
Titanium abutments
Zirconia abutments
Pink Esthetic Score (PES)
White Esthetic Score (WES)
Implant Crown Aesthetic Index (ICAI)
Copenhagen Index Score (CIS)
Peri-implant soft tissue
topic Aesthetics
Implant single unit restoration
Titanium abutments
Zirconia abutments
Pink Esthetic Score (PES)
White Esthetic Score (WES)
Implant Crown Aesthetic Index (ICAI)
Copenhagen Index Score (CIS)
Peri-implant soft tissue
description Trabalho final do 5º ano com vista à atribuição do grau de mestre no âmbito do ciclo de estudos de Mestrado Integrado em Medicina Dentária apresentado à Faculdade de Medicina da Universidade de Coimbra.
publishDate 2014
dc.date.none.fl_str_mv 2014-07
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/masterThesis
format masterThesis
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10316/36449
http://hdl.handle.net/10316/36449
TID:201629020
url http://hdl.handle.net/10316/36449
identifier_str_mv TID:201629020
dc.language.iso.fl_str_mv por
language por
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
_version_ 1799133730127740928

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