[The materials properties of the stock for positioners--an in-vitro study. I. The elastic behavior].

Abstract

The purpose of this study was to compare the physical and mechanical properties of materials for tooth positioners. 15 of these materials are in general use and four are experimental. Tensile strength at 20% elongation was observed and analyzed over a three-month period during which time the specimens were stored at 37 degrees +/- 1 degree C in an aqueous… (More)

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@article{Rost1993TheMP, title={[The materials properties of the stock for positioners--an in-vitro study. I. The elastic behavior].}, author={Daniela Rost and Cl. W. Schwarze and R D Hilgers}, journal={Fortschritte der Kieferorthopadie}, year={1993}, volume={54 2}, pages={71-5} }