Prospective clinical-radiological study of the survival and behavior of short implants

Abstract Statement of problem: Short implants are a therapeutic alternative for edentulous patients with severe bone resorption. Differences in peri-implant bone loss and complications of short implants depending on the type of connection are unclear. Purpose: The main purpose of this clinical study...

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Autores: Cobo Vázquez, Carlos, Molinero Mourelle, Pedro, Guisado Moya, Blanca Flora, Romeo Rubio, Marta, Río Highsmith, Jaime Del, López-Quiles Martínez, Juan
Formato: artículo
Fecha de publicación:2024
País:España
Recursos:Universidad Complutense de Madrid (UCM)
Repositorio:Docta Complutense
Idioma:inglés
OAI Identifier:oai:docta.ucm.es:20.500.14352/112857
Acesso em linha:https://hdl.handle.net/20.500.14352/112857
Access Level:acceso abierto
Palavra-chave:616.314-089.843
Implantes dentales
Estudio clínico-radiológico
Odontología (Odontología)
3299 Otras Especialidades Médicas
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oai_identifier_str oai:docta.ucm.es:20.500.14352/112857
network_acronym_str ES
network_name_str España
repository_id_str
spelling Prospective clinical-radiological study of the survival and behavior of short implantsCobo Vázquez, CarlosMolinero Mourelle, PedroGuisado Moya, Blanca FloraRomeo Rubio, MartaRío Highsmith, Jaime DelLópez-Quiles Martínez, Juan616.314-089.843Implantes dentalesEstudio clínico-radiológicoOdontología (Odontología)Implantes dentales3299 Otras Especialidades MédicasAbstract Statement of problem: Short implants are a therapeutic alternative for edentulous patients with severe bone resorption. Differences in peri-implant bone loss and complications of short implants depending on the type of connection are unclear. Purpose: The main purpose of this clinical study was to evaluate the survival rate after 2 years of the short implants in the Oxtein system (Proclinic). Secondary objectives were to compare implant survival, peri-implant bone loss, peri-implant mucosal status, and associated complications in internal hexagonal connection versus external hexagonal connection implants. Material and methods: A randomized clinical trial was carried out in 14 patients with a mean age of 62.7 ±8.5 years, with a total of 61 Oxtein L35 and L6 Proclinic implants being placed at the Faculty of Dentistry. A descriptive analysis, simple binary logistic regression model using generalized estimating equations. and Kaplan-Meier survival analysis were carried out (α=.05). Results: Implant survival was 85.2% (52/61). Failure of all implants occurred before prosthetic loading; bleeding after probing occurred in 28 implants, being greater among external connection implants (57.6%) P=.025. The presence of plaque appeared in 36 of the implants, without statistically significant differences between external connection (72.8%) and internal connection (60.0%) (P>.05). A total of 28 implants had at least 2 mm of keratinized mucosa, without statistically significant differences between external connection (63.6%) and internal connection (35.0%) P=.200. A total of 8 complications (13.1%) were recorded, including connection fractures, screw fracture, framework fracture, and buccal fenestrations. Conclusions: Short implants are a therapeutic solution to more complex surgical techniques. However, as lower survival has been reported, the characteristics of the implants and operator experience are important factors for their success.ElsevierUniversidad Complutense de Madrid20242024-06-1420242024-06-14journal articlehttp://purl.org/coar/resource_type/c_6501info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/20.500.14352/112857reponame:Docta Complutenseinstname:Universidad Complutense de Madrid (UCM)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2info:eu-repo/semantics/openAccessoai:docta.ucm.es:20.500.14352/1128572026-06-02T12:44:21Z
dc.title.none.fl_str_mv Prospective clinical-radiological study of the survival and behavior of short implants
title Prospective clinical-radiological study of the survival and behavior of short implants
spellingShingle Prospective clinical-radiological study of the survival and behavior of short implants
Cobo Vázquez, Carlos
616.314-089.843
Implantes dentales
Estudio clínico-radiológico
Odontología (Odontología)
Implantes dentales
3299 Otras Especialidades Médicas
title_short Prospective clinical-radiological study of the survival and behavior of short implants
title_full Prospective clinical-radiological study of the survival and behavior of short implants
title_fullStr Prospective clinical-radiological study of the survival and behavior of short implants
title_full_unstemmed Prospective clinical-radiological study of the survival and behavior of short implants
title_sort Prospective clinical-radiological study of the survival and behavior of short implants
dc.creator.none.fl_str_mv Cobo Vázquez, Carlos
Molinero Mourelle, Pedro
Guisado Moya, Blanca Flora
Romeo Rubio, Marta
Río Highsmith, Jaime Del
López-Quiles Martínez, Juan
author Cobo Vázquez, Carlos
author_facet Cobo Vázquez, Carlos
Molinero Mourelle, Pedro
Guisado Moya, Blanca Flora
Romeo Rubio, Marta
Río Highsmith, Jaime Del
López-Quiles Martínez, Juan
author_role author
author2 Molinero Mourelle, Pedro
Guisado Moya, Blanca Flora
Romeo Rubio, Marta
Río Highsmith, Jaime Del
López-Quiles Martínez, Juan
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Universidad Complutense de Madrid
dc.subject.none.fl_str_mv 616.314-089.843
Implantes dentales
Estudio clínico-radiológico
Odontología (Odontología)
Implantes dentales
3299 Otras Especialidades Médicas
topic 616.314-089.843
Implantes dentales
Estudio clínico-radiológico
Odontología (Odontología)
Implantes dentales
3299 Otras Especialidades Médicas
description Abstract Statement of problem: Short implants are a therapeutic alternative for edentulous patients with severe bone resorption. Differences in peri-implant bone loss and complications of short implants depending on the type of connection are unclear. Purpose: The main purpose of this clinical study was to evaluate the survival rate after 2 years of the short implants in the Oxtein system (Proclinic). Secondary objectives were to compare implant survival, peri-implant bone loss, peri-implant mucosal status, and associated complications in internal hexagonal connection versus external hexagonal connection implants. Material and methods: A randomized clinical trial was carried out in 14 patients with a mean age of 62.7 ±8.5 years, with a total of 61 Oxtein L35 and L6 Proclinic implants being placed at the Faculty of Dentistry. A descriptive analysis, simple binary logistic regression model using generalized estimating equations. and Kaplan-Meier survival analysis were carried out (α=.05). Results: Implant survival was 85.2% (52/61). Failure of all implants occurred before prosthetic loading; bleeding after probing occurred in 28 implants, being greater among external connection implants (57.6%) P=.025. The presence of plaque appeared in 36 of the implants, without statistically significant differences between external connection (72.8%) and internal connection (60.0%) (P>.05). A total of 28 implants had at least 2 mm of keratinized mucosa, without statistically significant differences between external connection (63.6%) and internal connection (35.0%) P=.200. A total of 8 complications (13.1%) were recorded, including connection fractures, screw fracture, framework fracture, and buccal fenestrations. Conclusions: Short implants are a therapeutic solution to more complex surgical techniques. However, as lower survival has been reported, the characteristics of the implants and operator experience are important factors for their success.
publishDate 2024
dc.date.none.fl_str_mv 2024
2024-06-14
2024
2024-06-14
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/20.500.14352/112857
url https://hdl.handle.net/20.500.14352/112857
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:Docta Complutense
instname:Universidad Complutense de Madrid (UCM)
instname_str Universidad Complutense de Madrid (UCM)
reponame_str Docta Complutense
collection Docta Complutense
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,81155

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