Influence of implant-supported prosthesis design on peri-implant health: a cross-sectional study.

Backgroun: Peri-implant diseases are common complications that may lead to dental implant failure. An adequate prosthesis design is crucial to reduce the risk of complications, and to improve peri-implant health. The present study was carried out to assess the effect of prosthesis design upon the pr...

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Autores: Alahmari, Ahmad, Barbosa de Figueiredo, Rui Pedro, García-García, Marta, Mir-Marí, Javier, Valmaseda Castellón, Eduardo, Sánchez Torres, Alba
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2025
País:España
Institución:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Repositorio:Recercat. Dipósit de la Recerca de Catalunya
OAI Identifier:oai:recercat.cat:2445/223106
Acceso en línea:https://hdl.handle.net/2445/223106
Access Level:acceso abierto
Palabra clave:Pròtesis dentals
Implants dentals
Inflamació
Dental prosthesis
Dental implants
Inflammation
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spelling Influence of implant-supported prosthesis design on peri-implant health: a cross-sectional study.Alahmari, AhmadBarbosa de Figueiredo, Rui PedroGarcía-García, MartaMir-Marí, JavierValmaseda Castellón, EduardoSánchez Torres, AlbaPròtesis dentalsImplants dentalsInflamacióDental prosthesisDental implantsInflammationBackgroun: Peri-implant diseases are common complications that may lead to dental implant failure. An adequate prosthesis design is crucial to reduce the risk of complications, and to improve peri-implant health. The present study was carried out to assess the effect of prosthesis design upon the presence of peri-implant inflammation. Material and methods: A cross-sectional study was conducted in patients with a single-unit implant-supported screw-retained crown. After removing the crowns, standardized photographs were made to assess several variables such as the length of the submucosal extension (SE) or the emergence angle (EA). Clinical signs of inflammation were also registered, and an experienced clinician probed the implants. The White (WES) and Pink Esthetic Scores (PES) were also recorded. Patients were classified into two groups according to the presence (positive bleeding on probing (BoP+)) or absence (negative bleeding on probing (BoP-)) of inflammation around the dental implant. Independent t-tests and one-way ANOVA were used to analyze the data. Results: A total of 90 implants were analyzed. Fifty-two implants (57.8%) had BoP+ while 38 (42.2%) had no signs of inflammation of the peri-implant tissues (BoP-). Long SE was significantly associated with BoP+ sites. The EA did not seem to be related to the presence of inflammation (p=0.642). PES/WES showed a negative correlation with buccal EA (r=-0.227; p=0.032). Conclusions: Long submucosal extensions in single-unit implant-supported crowns seem to be associated with peri-implant tissues inflammation (BoP+). A higher emergence angle on the buccal aspect was associated with poor esthetic outcomes.Medicina Oral SL2025202520252025info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersion9 p.application/pdfhttps://hdl.handle.net/2445/223106Articles publicats en revistes (Odontoestomatologia)reponame:Recercat. Dipósit de la Recerca de Catalunyainstname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)InglésReproducció del document publicat a: https://doi.org/10.4317/medoral.27464Medicina Oral Patologia Oral y Cirugia Bucal, 2025https://doi.org/10.4317/medoral.27464(c) Medicina Oral SL, 2025info:eu-repo/semantics/openAccessoai:recercat.cat:2445/2231062026-05-29T05:05:01Z
dc.title.none.fl_str_mv Influence of implant-supported prosthesis design on peri-implant health: a cross-sectional study.
title Influence of implant-supported prosthesis design on peri-implant health: a cross-sectional study.
spellingShingle Influence of implant-supported prosthesis design on peri-implant health: a cross-sectional study.
Alahmari, Ahmad
Pròtesis dentals
Implants dentals
Inflamació
Dental prosthesis
Dental implants
Inflammation
title_short Influence of implant-supported prosthesis design on peri-implant health: a cross-sectional study.
title_full Influence of implant-supported prosthesis design on peri-implant health: a cross-sectional study.
title_fullStr Influence of implant-supported prosthesis design on peri-implant health: a cross-sectional study.
title_full_unstemmed Influence of implant-supported prosthesis design on peri-implant health: a cross-sectional study.
title_sort Influence of implant-supported prosthesis design on peri-implant health: a cross-sectional study.
dc.creator.none.fl_str_mv Alahmari, Ahmad
Barbosa de Figueiredo, Rui Pedro
García-García, Marta
Mir-Marí, Javier
Valmaseda Castellón, Eduardo
Sánchez Torres, Alba
author Alahmari, Ahmad
author_facet Alahmari, Ahmad
Barbosa de Figueiredo, Rui Pedro
García-García, Marta
Mir-Marí, Javier
Valmaseda Castellón, Eduardo
Sánchez Torres, Alba
author_role author
author2 Barbosa de Figueiredo, Rui Pedro
García-García, Marta
Mir-Marí, Javier
Valmaseda Castellón, Eduardo
Sánchez Torres, Alba
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Pròtesis dentals
Implants dentals
Inflamació
Dental prosthesis
Dental implants
Inflammation
topic Pròtesis dentals
Implants dentals
Inflamació
Dental prosthesis
Dental implants
Inflammation
description Backgroun: Peri-implant diseases are common complications that may lead to dental implant failure. An adequate prosthesis design is crucial to reduce the risk of complications, and to improve peri-implant health. The present study was carried out to assess the effect of prosthesis design upon the presence of peri-implant inflammation. Material and methods: A cross-sectional study was conducted in patients with a single-unit implant-supported screw-retained crown. After removing the crowns, standardized photographs were made to assess several variables such as the length of the submucosal extension (SE) or the emergence angle (EA). Clinical signs of inflammation were also registered, and an experienced clinician probed the implants. The White (WES) and Pink Esthetic Scores (PES) were also recorded. Patients were classified into two groups according to the presence (positive bleeding on probing (BoP+)) or absence (negative bleeding on probing (BoP-)) of inflammation around the dental implant. Independent t-tests and one-way ANOVA were used to analyze the data. Results: A total of 90 implants were analyzed. Fifty-two implants (57.8%) had BoP+ while 38 (42.2%) had no signs of inflammation of the peri-implant tissues (BoP-). Long SE was significantly associated with BoP+ sites. The EA did not seem to be related to the presence of inflammation (p=0.642). PES/WES showed a negative correlation with buccal EA (r=-0.227; p=0.032). Conclusions: Long submucosal extensions in single-unit implant-supported crowns seem to be associated with peri-implant tissues inflammation (BoP+). A higher emergence angle on the buccal aspect was associated with poor esthetic outcomes.
publishDate 2025
dc.date.none.fl_str_mv 2025
2025
2025
2025
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/2445/223106
url https://hdl.handle.net/2445/223106
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Reproducció del document publicat a: https://doi.org/10.4317/medoral.27464
Medicina Oral Patologia Oral y Cirugia Bucal, 2025
https://doi.org/10.4317/medoral.27464
dc.rights.none.fl_str_mv (c) Medicina Oral SL, 2025
info:eu-repo/semantics/openAccess
rights_invalid_str_mv (c) Medicina Oral SL, 2025
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 9 p.
application/pdf
dc.publisher.none.fl_str_mv Medicina Oral SL
publisher.none.fl_str_mv Medicina Oral SL
dc.source.none.fl_str_mv Articles publicats en revistes (Odontoestomatologia)
reponame:Recercat. Dipósit de la Recerca de Catalunya
instname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
instname_str Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
reponame_str Recercat. Dipósit de la Recerca de Catalunya
collection Recercat. Dipósit de la Recerca de Catalunya
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,81155

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