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Sergio Alexandre Gehrke, Berenice Anina Dedavid, Germán Odella Colla, Piedad N. De Aza and Leticia Pérez-Díaz
(1) Background: The present pilot in vitro study evaluated, physically and biologically, the effects produced by the wear of the titanium surface using different drill models. (2) Methods: Titanium disks were subjected to wear using four different burs a...
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María Prados-Privado, Sergio A. Gehrke, Lúcia Kurokawa Tozaki, Luiz Carlos Silveira Zanatta, Paulo Cruz, Patricia Mazon, Piedad N. De Aza and Juan Carlos Prados-Frutos
The aim of this study was to compare the mechanical behavior of two types of prosthesis as well as the stress distribution on the prostheses? components and the bone. Two groups were analyzed: in the first group (M1), the prothesis was composed of two im...
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Sergio Alexandre Gehrke, Jaime Aramburú Júnior, Leticia Pérez-Díaz, Tiago Luis Eirles Treichel, Berenice Anina Dedavid, Piedad N. De Aza and Juan Carlos Prados-Frutos
A new implant design with healing chambers in the threads was analyzed and compared with a conventional implant macrogeometry, both implants models with and without surface treatment. Eighty conical implants were prepared using commercially pure titanium...
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