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Upper and lower sets of artificial teeth - have elastic inserts allowing horizontal compression and extension, and displacement of median line of teeth
Upper and lower sets of artificial teeth - have elastic inserts allowing horizontal compression and extension, and displacement of median line of teeth
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机译:上下两套人造牙-具有弹性插入物,可以水平压缩和延伸,以及牙齿中线的位移
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摘要
A complete denture comprising an upper and a lower set of artificial teeth is characterised in that both the upper set and the lower set each had elastic insertion that allows stretching and compression of the denture in a horizontal direction resulting in variations of the rel. distance of the median lines of the teeth between opposite ends. Improved positioning and stability of the prosthesis as claimed, inside a wearer's mouth. Robust construction.
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