Influence of ascorbic acid in biomechanical tests of dental implants. Experimental study in rabbits
Objective: To compare, through biomechanical torque tests and resonance frequency analysis, Oxalife surface titanium implants, without and with vitamin C, placed in rabbit femurs. Methods: 17 Tree-Oss Rapid surface Oxalife implants of 7 mm in length and 3.3 mm in diameter with external hexagon conne...
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| Formato: | Artículo revista |
| Lenguaje: | Español |
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Facultad de Odontología
2023
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| Acceso en línea: | https://revistas.unc.edu.ar/index.php/RevFacOdonto/article/view/43418 |
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I10-R335-article-434182025-09-26T13:01:02Z Influence of ascorbic acid in biomechanical tests of dental implants. Experimental study in rabbits Influencia del ácido ascórbico en pruebas biomecánicas de implantes dentales. Estudio experimental en conejos Caniglia, Romina Gisele Marengo, Hugo Sezin, Mario Ibáñez, Juan Carlos ascorbic acid dental implant esonance frequency analysis removal torque ácido ascórbico, implante dental, análisis de frecuencia de resonancia torque de remoción Objective: To compare, through biomechanical torque tests and resonance frequency analysis, Oxalife surface titanium implants, without and with vitamin C, placed in rabbit femurs. Methods: 17 Tree-Oss Rapid surface Oxalife implants of 7 mm in length and 3.3 mm in diameter with external hexagon connection were used, placed in the femur of 8 hybrid breed rabbits. Following the drilling sequence indicated by the manufacturer. Insertion torque and resonance frequency analysis were recorded to measure the initial stability coefficient. Euthanasia was performed at 60 days; then the implants were exposed to measure the final or biological stability coefficient through resonance frequency analysis (Osstell) and removal torque (Mark-10 Gauge). The data were subjected to parametric contrast Student test. Results in Ncm: Mean insertion torque value for the experimental group 16.5 ± 3.7 and for the control group 23.3 ± 4.2, with a significant difference (p<0.01). Mean removal torque for the experimental group 69.3 ± 17.4, and control group 87.2 ± 24.9 without significant differences (p=0.14). Average initial ISQ for the experimental group 40.2 ± 7.8 and for the control group 44.7 ± 6.9 (p=0.24). Final ISQ average for the experimental group 50.8 ± 1.1 and for the control 50.5 ± 2.0 (p=0.77) without differences in both measurements. Conclusion: The addition of vitamin C on the surface of the implant would not have a significant effect regarding the stability values during osseointegration Objetivo: Comparar mediante pruebas biomecánicas de torque y análisis de frecuencia de resonancia implantes de titanio superficie Oxalife, sin y con vitamina C, colocados en fémures de conejos. Métodos: Se emplearon 17 implantes Tree-Oss Rapid superficie Oxalife de 7 mm de longitud y 3,3 mm de diámetro conexión hexágono externo, colocados en fémur de 8 conejos de raza híbrida. Siguiendo la secuencia de fresado indicada por el fabricante. Se registró el torque de inserción y análisis de frecuencia de resonancia para medir el coeficiente de estabilidad inicial. Se realizó la eutanasia a los 60 días para medir el coeficiente de estabilidad final o biológica a través de análisis de frecuencia de resonancia (Osstell) y torque de remoción (Mark-10 Gauge). Los datos fueron sometidos a la prueba de contraste paramétrica de Student. Resultados en Ncm: Valor medio torque de inserción para grupo experimental 16,5 ± 3,7 y para grupo control 23,3 ± 4,2, con diferencia significativa (p<0,01). Media en torque de remoción para grupo experimental 69,3 ± 17,4, y grupo control 87,2 ± 24,9 sin diferencias significativas (p=0,14). Media de ISQ inicial para grupo experimental 40,2 ± 7,8 y para grupo control 44,7 ± 6,9 (p=0,24). Media de ISQ final para grupo experimental 50,8 ± 1,1 y para control 50,5 ± 2,0 (p=0,77) sin diferencias en ambas mediciones. Conclusión: El agregado de vitamina C en la superficie del implante no tendría un efecto significativo respecto a los valores de estabilidad durante oseointegración. Facultad de Odontología 2023-12-05 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://revistas.unc.edu.ar/index.php/RevFacOdonto/article/view/43418 Revista de la Facultad de Odontología; Vol. 33 Núm. 3 (2023): Rev Fac Odont 33(3)-2023-Diciembre; 6-12 2545-7594 0325-1071 spa https://revistas.unc.edu.ar/index.php/RevFacOdonto/article/view/43418/43389 10.25014/ https://creativecommons.org/licenses/by-nc-sa/4.0 |
| institution |
Universidad Nacional de Córdoba |
| institution_str |
I-10 |
| repository_str |
R-335 |
| container_title_str |
Revista de la Facultad de Odontología |
| language |
Español |
| format |
Artículo revista |
| topic |
ascorbic acid dental implant esonance frequency analysis removal torque ácido ascórbico, implante dental, análisis de frecuencia de resonancia torque de remoción |
| spellingShingle |
ascorbic acid dental implant esonance frequency analysis removal torque ácido ascórbico, implante dental, análisis de frecuencia de resonancia torque de remoción Caniglia, Romina Gisele Marengo, Hugo Sezin, Mario Ibáñez, Juan Carlos Influence of ascorbic acid in biomechanical tests of dental implants. Experimental study in rabbits |
| topic_facet |
ascorbic acid dental implant esonance frequency analysis removal torque ácido ascórbico, implante dental, análisis de frecuencia de resonancia torque de remoción |
| author |
Caniglia, Romina Gisele Marengo, Hugo Sezin, Mario Ibáñez, Juan Carlos |
| author_facet |
Caniglia, Romina Gisele Marengo, Hugo Sezin, Mario Ibáñez, Juan Carlos |
| author_sort |
Caniglia, Romina Gisele |
| title |
Influence of ascorbic acid in biomechanical tests of dental implants. Experimental study in rabbits |
| title_short |
Influence of ascorbic acid in biomechanical tests of dental implants. Experimental study in rabbits |
| title_full |
Influence of ascorbic acid in biomechanical tests of dental implants. Experimental study in rabbits |
| title_fullStr |
Influence of ascorbic acid in biomechanical tests of dental implants. Experimental study in rabbits |
| title_full_unstemmed |
Influence of ascorbic acid in biomechanical tests of dental implants. Experimental study in rabbits |
| title_sort |
influence of ascorbic acid in biomechanical tests of dental implants. experimental study in rabbits |
| description |
Objective: To compare, through biomechanical torque tests and resonance frequency analysis, Oxalife surface titanium implants, without and with vitamin C, placed in rabbit femurs. Methods: 17 Tree-Oss Rapid surface Oxalife implants of 7 mm in length and 3.3 mm in diameter with external hexagon connection were used, placed in the femur of 8 hybrid breed rabbits. Following the drilling sequence indicated by the manufacturer. Insertion torque and resonance frequency analysis were recorded to measure the initial stability coefficient. Euthanasia was performed at 60 days; then the implants were exposed to measure the final or biological stability coefficient through resonance frequency analysis (Osstell) and removal torque (Mark-10 Gauge). The data were subjected to parametric contrast Student test. Results in Ncm: Mean insertion torque value for the experimental group 16.5 ± 3.7 and for the control group 23.3 ± 4.2, with a significant difference (p<0.01). Mean removal torque for the experimental group 69.3 ± 17.4, and control group 87.2 ± 24.9 without significant differences (p=0.14). Average initial ISQ for the experimental group 40.2 ± 7.8 and for the control group 44.7 ± 6.9 (p=0.24). Final ISQ average for the experimental group 50.8 ± 1.1 and for the control 50.5 ± 2.0 (p=0.77) without differences in both measurements. Conclusion: The addition of vitamin C on the surface of the implant would not have a significant effect regarding the stability values during osseointegration |
| publisher |
Facultad de Odontología |
| publishDate |
2023 |
| url |
https://revistas.unc.edu.ar/index.php/RevFacOdonto/article/view/43418 |
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| first_indexed |
2024-09-03T21:16:32Z |
| last_indexed |
2025-09-27T05:06:32Z |
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