Long-term clinical study on sandblasted–acid-etched surface dental implants: 12-year follow-up

Sandblasting and acid etching are common procedures used to treat implant surfaces, enhancing osseointegration and improving clinical success rates. This clinical study aimed to evaluate the long-term outcomes of sandblasted and acid-etched implants. Atotal of 303 implants were placed in 114 partial...

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Autores: Velasco-Ortega, Eugenio, Pato Mourelo, Jesús, López-López, Borja, Monsalve Guil, Loreto, Moreno Muñoz, Jesús, López-López, José, Núñez Márquez, Enrique, Matos Garrido, Nuno, Rondón Romero, José Luis, Jiménez Guerra, Álvaro, Ortiz García, Iván
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2025
País:España
Institución:Universidad de Sevilla (US)
Repositorio:idUS. Depósito de Investigación de la Universidad de Sevilla
OAI Identifier:oai:idus.us.es:11441/166743
Acceso en línea:https://hdl.handle.net/11441/166743
https://doi.org/10.3390/ma18010183
Access Level:acceso abierto
Palabra clave:Dental implants
Sandblasted and acid-etched
Surface
Long-term follow-up
Osseointegration
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spelling Long-term clinical study on sandblasted–acid-etched surface dental implants: 12-year follow-upVelasco-Ortega, EugenioPato Mourelo, JesúsLópez-López, BorjaMonsalve Guil, LoretoMoreno Muñoz, JesúsLópez-López, JoséNúñez Márquez, EnriqueMatos Garrido, NunoRondón Romero, José LuisJiménez Guerra, ÁlvaroOrtiz García, IvánDental implantsSandblasted and acid-etchedSurfaceLong-term follow-upOsseointegrationSandblasting and acid etching are common procedures used to treat implant surfaces, enhancing osseointegration and improving clinical success rates. This clinical study aimed to evaluate the long-term outcomes of sandblasted and acid-etched implants. Atotal of 303 implants were placed in 114 partially and totally edentulous patients using a two-stage surgical technique and an early loading protocol (6–8 weeks). Clinical findings for implants and prosthetics were evaluated over a 12-year follow-up period. A total of 12 implants (3.9%) failed, with 3 failures occurring during the healing period before loading and 9 due to peri-implantitis. The cumulative survival rate for all implants was 96.1%. A total of 156 prostheses were placed on 300 implants, 87 single crowns, 45 partial fixed Academic Editor: Bongju Kim bridges, 9 full-arch fixed restorations, and 15 overdentures. The mean marginal bone loss was 1.18 mm. (SD. 0.64 mm.). Thirty-nine implants (13%) in twenty-four patients exhibited peri-implantitis. Technical complications, including prosthetic screw loosening or fracture, ceramic chipping, and acrylic fractures, were observed in 24 subjects (21.1%). Sandblasted and acid-etched surface implants placed in the maxilla and mandible reported favorable outcomes and stable tissue conditions with an early loading protocol.MDPIEstomatologíaCTS618: Investigacion basica y clinica en implantologia oral2025info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/pdfhttps://hdl.handle.net/11441/166743https://doi.org/10.3390/ma18010183reponame:idUS. Depósito de Investigación de la Universidad de Sevillainstname:Universidad de Sevilla (US)InglésMaterials, 18 (1), 183.https://www.mdpi.com/1996-1944/18/1/183info:eu-repo/semantics/openAccessoai:idus.us.es:11441/1667432026-06-17T12:51:07Z
dc.title.none.fl_str_mv Long-term clinical study on sandblasted–acid-etched surface dental implants: 12-year follow-up
title Long-term clinical study on sandblasted–acid-etched surface dental implants: 12-year follow-up
spellingShingle Long-term clinical study on sandblasted–acid-etched surface dental implants: 12-year follow-up
Velasco-Ortega, Eugenio
Dental implants
Sandblasted and acid-etched
Surface
Long-term follow-up
Osseointegration
title_short Long-term clinical study on sandblasted–acid-etched surface dental implants: 12-year follow-up
title_full Long-term clinical study on sandblasted–acid-etched surface dental implants: 12-year follow-up
title_fullStr Long-term clinical study on sandblasted–acid-etched surface dental implants: 12-year follow-up
title_full_unstemmed Long-term clinical study on sandblasted–acid-etched surface dental implants: 12-year follow-up
title_sort Long-term clinical study on sandblasted–acid-etched surface dental implants: 12-year follow-up
dc.creator.none.fl_str_mv Velasco-Ortega, Eugenio
Pato Mourelo, Jesús
López-López, Borja
Monsalve Guil, Loreto
Moreno Muñoz, Jesús
López-López, José
Núñez Márquez, Enrique
Matos Garrido, Nuno
Rondón Romero, José Luis
Jiménez Guerra, Álvaro
Ortiz García, Iván
author Velasco-Ortega, Eugenio
author_facet Velasco-Ortega, Eugenio
Pato Mourelo, Jesús
López-López, Borja
Monsalve Guil, Loreto
Moreno Muñoz, Jesús
López-López, José
Núñez Márquez, Enrique
Matos Garrido, Nuno
Rondón Romero, José Luis
Jiménez Guerra, Álvaro
Ortiz García, Iván
author_role author
author2 Pato Mourelo, Jesús
López-López, Borja
Monsalve Guil, Loreto
Moreno Muñoz, Jesús
López-López, José
Núñez Márquez, Enrique
Matos Garrido, Nuno
Rondón Romero, José Luis
Jiménez Guerra, Álvaro
Ortiz García, Iván
author2_role author
author
author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Estomatología
CTS618: Investigacion basica y clinica en implantologia oral
dc.subject.none.fl_str_mv Dental implants
Sandblasted and acid-etched
Surface
Long-term follow-up
Osseointegration
topic Dental implants
Sandblasted and acid-etched
Surface
Long-term follow-up
Osseointegration
description Sandblasting and acid etching are common procedures used to treat implant surfaces, enhancing osseointegration and improving clinical success rates. This clinical study aimed to evaluate the long-term outcomes of sandblasted and acid-etched implants. Atotal of 303 implants were placed in 114 partially and totally edentulous patients using a two-stage surgical technique and an early loading protocol (6–8 weeks). Clinical findings for implants and prosthetics were evaluated over a 12-year follow-up period. A total of 12 implants (3.9%) failed, with 3 failures occurring during the healing period before loading and 9 due to peri-implantitis. The cumulative survival rate for all implants was 96.1%. A total of 156 prostheses were placed on 300 implants, 87 single crowns, 45 partial fixed Academic Editor: Bongju Kim bridges, 9 full-arch fixed restorations, and 15 overdentures. The mean marginal bone loss was 1.18 mm. (SD. 0.64 mm.). Thirty-nine implants (13%) in twenty-four patients exhibited peri-implantitis. Technical complications, including prosthetic screw loosening or fracture, ceramic chipping, and acrylic fractures, were observed in 24 subjects (21.1%). Sandblasted and acid-etched surface implants placed in the maxilla and mandible reported favorable outcomes and stable tissue conditions with an early loading protocol.
publishDate 2025
dc.date.none.fl_str_mv 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/11441/166743
https://doi.org/10.3390/ma18010183
url https://hdl.handle.net/11441/166743
https://doi.org/10.3390/ma18010183
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Materials, 18 (1), 183.
https://www.mdpi.com/1996-1944/18/1/183
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv MDPI
publisher.none.fl_str_mv MDPI
dc.source.none.fl_str_mv reponame:idUS. Depósito de Investigación de la Universidad de Sevilla
instname:Universidad de Sevilla (US)
instname_str Universidad de Sevilla (US)
reponame_str idUS. Depósito de Investigación de la Universidad de Sevilla
collection idUS. Depósito de Investigación de la Universidad de Sevilla
repository.name.fl_str_mv
repository.mail.fl_str_mv
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