Evaluation of the Effects of Different Surface Configurations on Stability of Miniscrews
المؤلفون المشاركون
Topcuoglu, Tolga
Bicakci, A. Altuğ
Avunduk, M. Cihat
Sahin Inan, Z. Deniz
المصدر
العدد
المجلد 2013، العدد 2013 (31 ديسمبر/كانون الأول 2013)، ص ص. 1-7، 7ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2013-07-01
دولة النشر
مصر
عدد الصفحات
7
التخصصات الرئيسية
الطب البشري
تكنولوجيا المعلومات وعلم الحاسوب
الملخص EN
Introduction.
The aim of this study was to analyze the effects of screw design and force application on the stability of miniscrews, using RTT, SEM, and histomorphometric analyses.
Materials and Methods.
Eighty cylindrical, self-drilling, and Ti6Al4V alloy miniscrews (1,6 × 6 mm) were used.
Four mini-screws were inserted in fibulas of each rabbit, and 115 G of force was immediately applied.
Four miniscrews were inserted in the other fibula, on which no force was applied.
Eight weeks after insertion, osseointegration between miniscrew and the surrounding bone was evaluated by the histomorphometric analyses, SEM, and RTT.
Kruskal-Wallis and the paired t-tests were used for statistical analysis.
Results.
Values obtained from Group I were significantly higher than those of the other loaded groups (P <.05).
There were no differences in RTT scores among Groups II, III, and IV.
Similar findings were also observed for unloaded mini-screws.
There was no significant difference between Groups I and IC, while the differences between loaded and unloaded controls for each miniscrew were statistically significant.
Conclusions.
Immediate loading of miniscrews does not impair screw stability.
Also, the diameter of miniscrew and more frequent thread pitches have a positive effect on stability; however, length of miniscrews does not have a significant effect on the stability.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Topcuoglu, Tolga& Bicakci, A. Altuğ& Avunduk, M. Cihat& Sahin Inan, Z. Deniz. 2013. Evaluation of the Effects of Different Surface Configurations on Stability of Miniscrews. The Scientific World Journal،Vol. 2013, no. 2013, pp.1-7.
https://search.emarefa.net/detail/BIM-1032868
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Topcuoglu, Tolga…[et al.]. Evaluation of the Effects of Different Surface Configurations on Stability of Miniscrews. The Scientific World Journal No. 2013 (2013), pp.1-7.
https://search.emarefa.net/detail/BIM-1032868
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Topcuoglu, Tolga& Bicakci, A. Altuğ& Avunduk, M. Cihat& Sahin Inan, Z. Deniz. Evaluation of the Effects of Different Surface Configurations on Stability of Miniscrews. The Scientific World Journal. 2013. Vol. 2013, no. 2013, pp.1-7.
https://search.emarefa.net/detail/BIM-1032868
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1032868
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر