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Is clinical experience important for obtaining the primary stability of dental implants with aggressive threads? An ex vivo study

BACKGROUND: The aim of this study was to investigate the clinicians’ experience on maintaining the primary stability of implants with aggressive threads belonging to a novel dental implant system. MATERIAL AND METHODS: Three hundred implants with aggressive threads were inserted in fresh bovine ribs...

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Autores principales: Geckili, Onur, Bilhan, Hakan, Geckili, Esma, Barca-Dayan, Ece, Dayan, Cagatay, Bural, Canan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Medicina Oral S.L. 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6441608/
https://www.ncbi.nlm.nih.gov/pubmed/30818319
http://dx.doi.org/10.4317/medoral.22733
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author Geckili, Onur
Bilhan, Hakan
Geckili, Esma
Barca-Dayan, Ece
Dayan, Cagatay
Bural, Canan
author_facet Geckili, Onur
Bilhan, Hakan
Geckili, Esma
Barca-Dayan, Ece
Dayan, Cagatay
Bural, Canan
author_sort Geckili, Onur
collection PubMed
description BACKGROUND: The aim of this study was to investigate the clinicians’ experience on maintaining the primary stability of implants with aggressive threads belonging to a novel dental implant system. MATERIAL AND METHODS: Three hundred implants with aggressive threads were inserted in fresh bovine ribs mimicking Type IV bone by five clinicians which were classified according to their previous experience of total number of implant insertion. An independent examiner measured the primary stability of all implants after insertion by using resonance frequency analysis (RFA), electronic percussive testing (EPT) and removal torque methods. RESULTS: No significant differences were detected between the stability values measured by the clinicians (p< 0.05) except the Periotest values (PTVs) of the non-experienced clinician. PTVs of the non-experienced clinician were significantly higher than the PTVs of the expert and good clinicians (p >0.05). Significantly higher stability values were detected in the secondary insertion of the non-experienced clinician as compared to her initial insertion values (p >0.05). No significant differences were detected between the first and second measurements of the other clinicians (p< 0.05). CONCLUSIONS: Within the limitations of this ex-vivo study, it may be concluded that experience does not play an important role in maintaining the stability of implants with aggressive threads. Key words:Implantology, experimental design, osseointegration.
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spelling pubmed-64416082019-04-04 Is clinical experience important for obtaining the primary stability of dental implants with aggressive threads? An ex vivo study Geckili, Onur Bilhan, Hakan Geckili, Esma Barca-Dayan, Ece Dayan, Cagatay Bural, Canan Med Oral Patol Oral Cir Bucal Research BACKGROUND: The aim of this study was to investigate the clinicians’ experience on maintaining the primary stability of implants with aggressive threads belonging to a novel dental implant system. MATERIAL AND METHODS: Three hundred implants with aggressive threads were inserted in fresh bovine ribs mimicking Type IV bone by five clinicians which were classified according to their previous experience of total number of implant insertion. An independent examiner measured the primary stability of all implants after insertion by using resonance frequency analysis (RFA), electronic percussive testing (EPT) and removal torque methods. RESULTS: No significant differences were detected between the stability values measured by the clinicians (p< 0.05) except the Periotest values (PTVs) of the non-experienced clinician. PTVs of the non-experienced clinician were significantly higher than the PTVs of the expert and good clinicians (p >0.05). Significantly higher stability values were detected in the secondary insertion of the non-experienced clinician as compared to her initial insertion values (p >0.05). No significant differences were detected between the first and second measurements of the other clinicians (p< 0.05). CONCLUSIONS: Within the limitations of this ex-vivo study, it may be concluded that experience does not play an important role in maintaining the stability of implants with aggressive threads. Key words:Implantology, experimental design, osseointegration. Medicina Oral S.L. 2019-03 /pmc/articles/PMC6441608/ /pubmed/30818319 http://dx.doi.org/10.4317/medoral.22733 Text en Copyright: © 2019 Medicina Oral S.L. http://creativecommons.org/licenses/by/2.5/ This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Research
Geckili, Onur
Bilhan, Hakan
Geckili, Esma
Barca-Dayan, Ece
Dayan, Cagatay
Bural, Canan
Is clinical experience important for obtaining the primary stability of dental implants with aggressive threads? An ex vivo study
title Is clinical experience important for obtaining the primary stability of dental implants with aggressive threads? An ex vivo study
title_full Is clinical experience important for obtaining the primary stability of dental implants with aggressive threads? An ex vivo study
title_fullStr Is clinical experience important for obtaining the primary stability of dental implants with aggressive threads? An ex vivo study
title_full_unstemmed Is clinical experience important for obtaining the primary stability of dental implants with aggressive threads? An ex vivo study
title_short Is clinical experience important for obtaining the primary stability of dental implants with aggressive threads? An ex vivo study
title_sort is clinical experience important for obtaining the primary stability of dental implants with aggressive threads? an ex vivo study
topic Research
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6441608/
https://www.ncbi.nlm.nih.gov/pubmed/30818319
http://dx.doi.org/10.4317/medoral.22733
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