volume 40, issue 5, Pe144-e149 2012
DOI: 10.1016/j.jcms.2011.07.013
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Tim Krafft, Werner Winter, Manfred Wichmann, Matthias Karl

Abstract: Alveolar bone quality is considered to be an important prognostic factor in dental implant stability. Although numerous methods have been described, no technique allows for reliable diagnostics. The purpose of this study was to determine if strain measurements on the shaft of a contra angle handpiece during implant bed preparation could be used for the determination of bone quality. Experiments in polyurethane foam and human cadaver bone were conducted to investigate whether strain measurements could be correl…

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