Titanium Surface Analysis after Instrumentation with Different Burs Simulating the Implantoplasty Technique: A Pilot In Vitro Experimental Study

Background: The present pilot in vitro study evaluated, physically and biologically, the effects produced by the wear of the titanium surface using different drill models. (2) Methods: Titanium disks were subjected to wear using four different burs and accordingly divided into the following test gro...

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Autores: Gehrke, Sergio, Dedavid, Berenice Anina, Odella Colla, Germán, De Aza, Piedad, Pérez-Díaz, Leticia
Tipo de recurso: artículo
Fecha de publicación:2022
País:España
Institución:Universidad Miguel Hernández de Elche
Repositorio:REDIUMH. Depósito Digital de la UMH
OAI Identifier:oai:dspace.umh.es:11000/28626
Acceso en línea:https://hdl.handle.net/11000/28626
Access Level:acceso abierto
Palabra clave:titanium surface
implantoplasty
cell viability and adhesion
peri-implantitis
titanium instrumentation
fibroblast cells
CDU::6 - Ciencias aplicadas::62 - Ingeniería. Tecnología
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spelling Titanium Surface Analysis after Instrumentation with Different Burs Simulating the Implantoplasty Technique: A Pilot In Vitro Experimental StudyGehrke, SergioDedavid, Berenice AninaOdella Colla, GermánDe Aza, Piedad Pérez-Díaz, Leticiatitanium surfaceimplantoplastycell viability and adhesionperi-implantitistitanium instrumentationfibroblast cellsimplantoplastycell viability and adhesionperi-implantitistitanium instrumentationfibroblast cellsCDU::6 - Ciencias aplicadas::62 - Ingeniería. TecnologíaBackground: The present pilot in vitro study evaluated, physically and biologically, the effects produced by the wear of the titanium surface using different drill models. (2) Methods: Titanium disks were subjected to wear using four different burs and accordingly divided into the following test groups (n = 12 disks per group): Tungsten Burs (TB group), Tungsten Carbide Burs (TCB group), Coarse-Grained Diamond Burs (CGB group), and Fine-Grained Diamond Burs (FGB group). As a control group (CON group), titanium disks with a smooth surface (machined) were used. The samples were subjected to atomic force microscopy (AFM), profilometry analysis, scanning electron microscopy (SEM), and cell viability and adhesion assessments. (3) Results: The values of the measured roughness parameters showed statistical differences among the five groups (p = 0.0035 for Ra and p = 0.0010 for Rz). All test groups showed an important difference statistically (p = 0.0032) to the CON group for the cell viability and adhesion analysis. The data of cell absorbance at 570 nm were 0.4122 0.05 for the CON group, 0.1354 0.02 for the TB group, 0.123 0.01 for the TCB group, 0.1414 0.02 for the CGB group, and 0.1216 0.03 for the FGB group. Additionally, the cell count showed the following adherence percentages: 57.6 4.6% for the CON group, 22.9 3.3% for the TB group, 23.4 2.9% for the TCB group, 22.5 3.1% for the CGB group, and 23.7 3.3% for the FGB group. However, no statistical differences were found among the four test groups analyzed (p = 0.3916). (4) Conclusions: The results showed that the changes produced on the surface by the four different bur models altered the topography characteristics and affected the cell viability and adhesion in comparison with the control groupThe author Sergio Alexandre Gehrke was funded by a post-doctoral grant nº 2021/PER/00020 from the Ministerio de Universidades under the program “Ayudas para la recualificación del sistema universitario español de la Universidad Miguel Hernandez” modalidad “Margarita Salas para la formación de jóvenes doctores”. The funders had no role in the study design, data collection and analysis, decision to publish, nor preparation of the manuscript. The authors thank M.A. Duhagon for kindly providing the cells for this experiment.Institutos de la UMH::Instituto de Bioingeniería202220222022info:eu-repo/semantics/articleapplication/pdf10application/pdfhttps://hdl.handle.net/11000/28626reponame:REDIUMH. Depósito Digital de la UMHinstname:Universidad Miguel Hernández de ElcheIngléshttps://doi.org/10.3390/app12157920info:eu-repo/semantics/openAccessAttribution-NonCommercial-NoDerivatives 4.0 Internacionalhttp://creativecommons.org/licenses/by-nc-nd/4.0/oai:dspace.umh.es:11000/286262026-05-27T13:36:21Z
dc.title.none.fl_str_mv Titanium Surface Analysis after Instrumentation with Different Burs Simulating the Implantoplasty Technique: A Pilot In Vitro Experimental Study
title Titanium Surface Analysis after Instrumentation with Different Burs Simulating the Implantoplasty Technique: A Pilot In Vitro Experimental Study
spellingShingle Titanium Surface Analysis after Instrumentation with Different Burs Simulating the Implantoplasty Technique: A Pilot In Vitro Experimental Study
Gehrke, Sergio
titanium surface
implantoplasty
cell viability and adhesion
peri-implantitis
titanium instrumentation
fibroblast cells
implantoplasty
cell viability and adhesion
peri-implantitis
titanium instrumentation
fibroblast cells
CDU::6 - Ciencias aplicadas::62 - Ingeniería. Tecnología
title_short Titanium Surface Analysis after Instrumentation with Different Burs Simulating the Implantoplasty Technique: A Pilot In Vitro Experimental Study
title_full Titanium Surface Analysis after Instrumentation with Different Burs Simulating the Implantoplasty Technique: A Pilot In Vitro Experimental Study
title_fullStr Titanium Surface Analysis after Instrumentation with Different Burs Simulating the Implantoplasty Technique: A Pilot In Vitro Experimental Study
title_full_unstemmed Titanium Surface Analysis after Instrumentation with Different Burs Simulating the Implantoplasty Technique: A Pilot In Vitro Experimental Study
title_sort Titanium Surface Analysis after Instrumentation with Different Burs Simulating the Implantoplasty Technique: A Pilot In Vitro Experimental Study
dc.creator.none.fl_str_mv Gehrke, Sergio
Dedavid, Berenice Anina
Odella Colla, Germán
De Aza, Piedad
Pérez-Díaz, Leticia
author Gehrke, Sergio
author_facet Gehrke, Sergio
Dedavid, Berenice Anina
Odella Colla, Germán
De Aza, Piedad
Pérez-Díaz, Leticia
author_role author
author2 Dedavid, Berenice Anina
Odella Colla, Germán
De Aza, Piedad
Pérez-Díaz, Leticia
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Institutos de la UMH::Instituto de Bioingeniería
dc.subject.none.fl_str_mv titanium surface
implantoplasty
cell viability and adhesion
peri-implantitis
titanium instrumentation
fibroblast cells
implantoplasty
cell viability and adhesion
peri-implantitis
titanium instrumentation
fibroblast cells
CDU::6 - Ciencias aplicadas::62 - Ingeniería. Tecnología
topic titanium surface
implantoplasty
cell viability and adhesion
peri-implantitis
titanium instrumentation
fibroblast cells
implantoplasty
cell viability and adhesion
peri-implantitis
titanium instrumentation
fibroblast cells
CDU::6 - Ciencias aplicadas::62 - Ingeniería. Tecnología
description Background: The present pilot in vitro study evaluated, physically and biologically, the effects produced by the wear of the titanium surface using different drill models. (2) Methods: Titanium disks were subjected to wear using four different burs and accordingly divided into the following test groups (n = 12 disks per group): Tungsten Burs (TB group), Tungsten Carbide Burs (TCB group), Coarse-Grained Diamond Burs (CGB group), and Fine-Grained Diamond Burs (FGB group). As a control group (CON group), titanium disks with a smooth surface (machined) were used. The samples were subjected to atomic force microscopy (AFM), profilometry analysis, scanning electron microscopy (SEM), and cell viability and adhesion assessments. (3) Results: The values of the measured roughness parameters showed statistical differences among the five groups (p = 0.0035 for Ra and p = 0.0010 for Rz). All test groups showed an important difference statistically (p = 0.0032) to the CON group for the cell viability and adhesion analysis. The data of cell absorbance at 570 nm were 0.4122 0.05 for the CON group, 0.1354 0.02 for the TB group, 0.123 0.01 for the TCB group, 0.1414 0.02 for the CGB group, and 0.1216 0.03 for the FGB group. Additionally, the cell count showed the following adherence percentages: 57.6 4.6% for the CON group, 22.9 3.3% for the TB group, 23.4 2.9% for the TCB group, 22.5 3.1% for the CGB group, and 23.7 3.3% for the FGB group. However, no statistical differences were found among the four test groups analyzed (p = 0.3916). (4) Conclusions: The results showed that the changes produced on the surface by the four different bur models altered the topography characteristics and affected the cell viability and adhesion in comparison with the control group
publishDate 2022
dc.date.none.fl_str_mv 2022
2022
2022
dc.type.none.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/11000/28626
url https://hdl.handle.net/11000/28626
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv https://doi.org/10.3390/app12157920
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
Attribution-NonCommercial-NoDerivatives 4.0 Internacional
http://creativecommons.org/licenses/by-nc-nd/4.0/
eu_rights_str_mv openAccess
rights_invalid_str_mv Attribution-NonCommercial-NoDerivatives 4.0 Internacional
http://creativecommons.org/licenses/by-nc-nd/4.0/
dc.format.none.fl_str_mv application/pdf
10
application/pdf
dc.source.none.fl_str_mv reponame:REDIUMH. Depósito Digital de la UMH
instname:Universidad Miguel Hernández de Elche
instname_str Universidad Miguel Hernández de Elche
reponame_str REDIUMH. Depósito Digital de la UMH
collection REDIUMH. Depósito Digital de la UMH
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.300724

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