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The Accuracy of New and Aged Mechanical Torque Devices Employed in Five Dental Implant Systems
المؤلفون المشاركون
Kose, T. Emre
Karatasli, Burcin
Erdem, Mehmet Ali
Dincer Kose, Onur
Cene, Erhan
Aydın Aya, Serhan
Cankaya, Abdulkadir Burak
المصدر
العدد
المجلد 2017، العدد 2017 (31 ديسمبر/كانون الأول 2017)، ص ص. 1-6، 6ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2017-11-07
دولة النشر
مصر
عدد الصفحات
6
التخصصات الرئيسية
الملخص EN
Purpose.
Friction-style and spring-style torque wrenches are used to tighten implant abutments and prosthetic screws.
The mechanical stability of these torque wrenches is crucial for the implant–abutment connection.
The purposes of this study were to assess the performance of five brands (Straumann, Zimmer, Implant KA, Bredent, and Biohorizons) of wrench and to evaluate possible changes in applied torque values of aged wrenches.
Materials and Methods.
Five new and aged wrenches that had been used approximately 250 times in a 1-year period were tested.
The torque applied by friction- and spring-style wrenches was measured with a specially designed strain gauge indicator.
Descriptive statistics, the one-sample t-test, and the independent-samples t-test were used to analyze values obtained from all torque wrenches.
Results.
The accuracy of new and aged torque devices of all brands except Bredent differed significantly from the target values, but the mean values for aged and new wrenches did not differ significantly from each other (p>0.05).
Values for the spring- and friction-type torque wrenches deviated from the target values by 11.6% and 10.2%, respectively.
Conclusion.
The accuracy of aged torque wrenches is adequate for prosthetic screw tightening, but that of new torque wrenches is unsatisfactory and must be examined carefully before delivery.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Erdem, Mehmet Ali& Karatasli, Burcin& Dincer Kose, Onur& Kose, T. Emre& Cene, Erhan& Aydın Aya, Serhan…[et al.]. 2017. The Accuracy of New and Aged Mechanical Torque Devices Employed in Five Dental Implant Systems. BioMed Research International،Vol. 2017, no. 2017, pp.1-6.
https://search.emarefa.net/detail/BIM-1139218
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Erdem, Mehmet Ali…[et al.]. The Accuracy of New and Aged Mechanical Torque Devices Employed in Five Dental Implant Systems. BioMed Research International No. 2017 (2017), pp.1-6.
https://search.emarefa.net/detail/BIM-1139218
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Erdem, Mehmet Ali& Karatasli, Burcin& Dincer Kose, Onur& Kose, T. Emre& Cene, Erhan& Aydın Aya, Serhan…[et al.]. The Accuracy of New and Aged Mechanical Torque Devices Employed in Five Dental Implant Systems. BioMed Research International. 2017. Vol. 2017, no. 2017, pp.1-6.
https://search.emarefa.net/detail/BIM-1139218
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1139218
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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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
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