نمایش مختصر رکورد

dc.contributor.authorFarzad Nourien_US
dc.contributor.authorMohammadjavad Einafsharen_US
dc.contributor.authorAta Hashemien_US
dc.contributor.authorFahimeh Akhlaghien_US
dc.date.accessioned1401-05-11T21:00:11Zfa_IR
dc.date.accessioned2022-08-02T21:00:13Z
dc.date.available1401-05-11T21:00:11Zfa_IR
dc.date.available2022-08-02T21:00:13Z
dc.date.issued2021-03-13en_US
dc.date.issued1399-12-23fa_IR
dc.date.submitted2021-12-14en_US
dc.date.submitted1400-09-23fa_IR
dc.identifier.citationFarzad Nouri, Mohammadjavad Einafshar, Ata Hashemi, Fahimeh Akhlaghi. (2021). Biomechanical Stability of Two Different Maxillofacial Screws in a Rabbit Model. Regeneration, Reconstruction, and Restoration, 6, e8-e8. doi: 10.22037/rrr.v6i.37069en_US
dc.identifier.issn2476-5163
dc.identifier.issn2476-5171
dc.identifier.urihttps://dx.doi.org/10.22037/rrr.v6i.37069
dc.identifier.urihttps://journals.sbmu.ac.ir/tripleR/article/view/37069
dc.identifier.urihttps://iranjournals.nlai.ir/handle/123456789/927756
dc.description.abstractIntroduction: Internal rigid fixation techniques are commonly used to treat maxillofacial fractures by stabilizing bone segments using titanium plates and screws. The current study aimed to compare the biomechanical stability of two maxillofacial screws with different tip designs in vivo. Materials and Methods: Six male rabbits were randomly divided into two experimental periods of 0 and 4 weeks. Under general anesthesia, the screws were randomly placed in the tibia bone on both sides of each animal. The pullout test was conducted using a Sentam test device. Data were statistically analyzed using ANOVA. Results: The average insertion torque for non-self-tapping and self-tapping screws amounted to 4.2±1.7 and 4.8±1.4 Newton/centimeter, respectively (P-value >0.05). The calculated measures for the pullout test demonstrated a significant increase of secondary stability after 4 weeks in comparison to 0 week (P-value<0.001). However, the results among the two screws showed no statistically significant difference in each time point (P-value >0.05). Conclusion: No significant differences were demonstrated among self-tapping or non-self-tapping maxillofacial screws.en_US
dc.format.extent2160
dc.format.mimetypeapplication/pdf
dc.languageEnglish
dc.language.isoen_US
dc.relation.ispartofRegeneration, Reconstruction, and Restorationen_US
dc.relation.isversionofhttps://dx.doi.org/10.22037/rrr.v6i.37069
dc.subjectMaxillofacial Screwsen_US
dc.subjectRabbiten_US
dc.subjectPullout Testen_US
dc.subjectMaxillary Impactionen_US
dc.subjectBiomechanicsen_US
dc.titleBiomechanical Stability of Two Different Maxillofacial Screws in a Rabbit Modelen_US
dc.typeTexten_US
dc.contributor.departmentShahid Beheshti university of medical sciencesen_US
dc.citation.volume6
dc.citation.spagee8
dc.citation.epagee8


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