Primary and secondary stability assessments of dental implants according to their macro-design, length, width, location, and bone quality

[EN]Some evidence supports the influence of implant macro-design on primary stability. Additionally, tactile perception can be used to assess implant stability when placing the implant. This research aimed to quantify the primary and secondary stability of three implant systems with two different ma...

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Autores: Quispe López, Norberto, Martín-Martín, Soraya, Gómez Polo, Cristina, Figueras-Alvarez, Oscar, Sánchez-Jorge, María Isabel, Montero Martín, Javier
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2024
País:España
Institución:Universidad de Salamanca (USAL)
Repositorio:GREDOS. Repositorio Institucional de la Universidad de Salamanca
OAI Identifier:oai:gredos.usal.es:10366/167815
Acceso en línea:http://hdl.handle.net/10366/167815
Access Level:acceso abierto
Palabra clave:dental implants
bone density
bone quality
macro-design
Dental Implants
Bone Density
3213.13 Ortodoncia-Estomatología
densidad ósea
implantes dentales
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spelling Primary and secondary stability assessments of dental implants according to their macro-design, length, width, location, and bone qualityQuispe López, NorbertoMartín-Martín, SorayaGómez Polo, CristinaFigueras-Alvarez, OscarSánchez-Jorge, María IsabelMontero Martín, Javierdental implantsbone densitybone qualitymacro-designDental ImplantsBone Density3213.13 Ortodoncia-Estomatologíadensidad óseaimplantes dentales[EN]Some evidence supports the influence of implant macro-design on primary stability. Additionally, tactile perception can be used to assess implant stability when placing the implant. This research aimed to quantify the primary and secondary stability of three implant systems with two different macro geometries (cylindrical and conical) determined based on the insertion torque and the implant stability quotient (ISQ) at the moment of implant placement as a function of implantrelated factors (length, width, dental arch, and implant location in the arch), intraoperative factors (bone density determined subjectively by the clinician’s tactile perception), and patient-related factors (age, gender, and bone density determined objectively based on cone beam computed tomography (CBCT). Methods: 102 implants from three implant systems with two different macro geometries (conical and cylindrical) were placed in 53 patients. The insertion torque, the ISQ at the implant placement (ISQ0), and the bone quality according to the clinician’s tactile sensation were recorded on the day of the surgery. After a three-month healing period, the ISQ was re-evaluated (ISQ3). Results: The cylindrical implants exhibited significantly higher insertion torque and ISQ values at the moment of the surgery and after three months compared to the conical implants. The cylindrical implants also showed significantly lower indices of tactile evaluation of bone quality during the implant placement surgery. However, no differences were demonstrated in the bone density measured objectively using CBCT. (4) Conclusions: The cylindrical implants achieved the highest values for primary stability (Newtons × centimeter (Ncm) and ISQ) and secondary stability (ISQ after three months). The insertion torque was the variable that most influenced the ISQ on the day of the surgery. The implant location (incisors–canines, bicuspids–molars) and the implant macro geometry were the variables that most influenced the secondary stability (ISQ at three months).MDPI202520252024info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10366/167815reponame:GREDOS. Repositorio Institucional de la Universidad de Salamancainstname:Universidad de Salamanca (USAL)InglésAttribution-NonCommercial-NoDerivatives 4.0 Internacionalhttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessoai:gredos.usal.es:10366/1678152026-06-07T06:28:51Z
dc.title.none.fl_str_mv Primary and secondary stability assessments of dental implants according to their macro-design, length, width, location, and bone quality
title Primary and secondary stability assessments of dental implants according to their macro-design, length, width, location, and bone quality
spellingShingle Primary and secondary stability assessments of dental implants according to their macro-design, length, width, location, and bone quality
Quispe López, Norberto
dental implants
bone density
bone quality
macro-design
Dental Implants
Bone Density
3213.13 Ortodoncia-Estomatología
densidad ósea
implantes dentales
title_short Primary and secondary stability assessments of dental implants according to their macro-design, length, width, location, and bone quality
title_full Primary and secondary stability assessments of dental implants according to their macro-design, length, width, location, and bone quality
title_fullStr Primary and secondary stability assessments of dental implants according to their macro-design, length, width, location, and bone quality
title_full_unstemmed Primary and secondary stability assessments of dental implants according to their macro-design, length, width, location, and bone quality
title_sort Primary and secondary stability assessments of dental implants according to their macro-design, length, width, location, and bone quality
dc.creator.none.fl_str_mv Quispe López, Norberto
Martín-Martín, Soraya
Gómez Polo, Cristina
Figueras-Alvarez, Oscar
Sánchez-Jorge, María Isabel
Montero Martín, Javier
author Quispe López, Norberto
author_facet Quispe López, Norberto
Martín-Martín, Soraya
Gómez Polo, Cristina
Figueras-Alvarez, Oscar
Sánchez-Jorge, María Isabel
Montero Martín, Javier
author_role author
author2 Martín-Martín, Soraya
Gómez Polo, Cristina
Figueras-Alvarez, Oscar
Sánchez-Jorge, María Isabel
Montero Martín, Javier
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv dental implants
bone density
bone quality
macro-design
Dental Implants
Bone Density
3213.13 Ortodoncia-Estomatología
densidad ósea
implantes dentales
topic dental implants
bone density
bone quality
macro-design
Dental Implants
Bone Density
3213.13 Ortodoncia-Estomatología
densidad ósea
implantes dentales
description [EN]Some evidence supports the influence of implant macro-design on primary stability. Additionally, tactile perception can be used to assess implant stability when placing the implant. This research aimed to quantify the primary and secondary stability of three implant systems with two different macro geometries (cylindrical and conical) determined based on the insertion torque and the implant stability quotient (ISQ) at the moment of implant placement as a function of implantrelated factors (length, width, dental arch, and implant location in the arch), intraoperative factors (bone density determined subjectively by the clinician’s tactile perception), and patient-related factors (age, gender, and bone density determined objectively based on cone beam computed tomography (CBCT). Methods: 102 implants from three implant systems with two different macro geometries (conical and cylindrical) were placed in 53 patients. The insertion torque, the ISQ at the implant placement (ISQ0), and the bone quality according to the clinician’s tactile sensation were recorded on the day of the surgery. After a three-month healing period, the ISQ was re-evaluated (ISQ3). Results: The cylindrical implants exhibited significantly higher insertion torque and ISQ values at the moment of the surgery and after three months compared to the conical implants. The cylindrical implants also showed significantly lower indices of tactile evaluation of bone quality during the implant placement surgery. However, no differences were demonstrated in the bone density measured objectively using CBCT. (4) Conclusions: The cylindrical implants achieved the highest values for primary stability (Newtons × centimeter (Ncm) and ISQ) and secondary stability (ISQ after three months). The insertion torque was the variable that most influenced the ISQ on the day of the surgery. The implant location (incisors–canines, bicuspids–molars) and the implant macro geometry were the variables that most influenced the secondary stability (ISQ at three months).
publishDate 2024
dc.date.none.fl_str_mv 2024
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 http://hdl.handle.net/10366/167815
url http://hdl.handle.net/10366/167815
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.rights.none.fl_str_mv Attribution-NonCommercial-NoDerivatives 4.0 Internacional
http://creativecommons.org/licenses/by-nc-nd/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Attribution-NonCommercial-NoDerivatives 4.0 Internacional
http://creativecommons.org/licenses/by-nc-nd/4.0/
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv MDPI
publisher.none.fl_str_mv MDPI
dc.source.none.fl_str_mv reponame:GREDOS. Repositorio Institucional de la Universidad de Salamanca
instname:Universidad de Salamanca (USAL)
instname_str Universidad de Salamanca (USAL)
reponame_str GREDOS. Repositorio Institucional de la Universidad de Salamanca
collection GREDOS. Repositorio Institucional de la Universidad de Salamanca
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,811543

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