Influence of high insertion torque on implant placement: an anisotropic bone stress analysis
نویسندگان
چکیده
منابع مشابه
Influence of high insertion torque on implant placement: an anisotropic bone stress analysis.
The aim of this study was to evaluate the influence of the high values of insertion torques on the stress and strain distribution in cortical and cancellous bones. Based on tomography imaging, a representative mathematical model of a partial maxilla was built using Mimics 11.11 and Solid Works 2010 softwares. Six models were built and each of them received an implant with one of the following i...
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Strain of bone-implant interface and insertion torque regarding different miniscrew thread designs using an artificial bone model.
OBJECTIVES To evaluate the initial stability of dual-thread miniscrews by analyzing the strain at the bone-implant interface and insertion torque during implantation in artificial bone models with different cortical bone thicknesses. MATERIALS AND METHODS Insertion torque, and strain, measured with a five-element strain gauge in 1.0, 1.5, and 2.0-mm artificial cortical bone, during insertion ...
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ژورنال
عنوان ژورنال: Brazilian Dental Journal
سال: 2010
ISSN: 0103-6440
DOI: 10.1590/s0103-64402010000600005