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High Translucent Dental Zirconia Blank and Sintered Body
A dental block for producing a dental prosthesis comprises a green body including zirconia and having a chemical composition comprising between 6.0 wt % to 20 wt % of yttria (Y2O3). The green body is subsequently sinterable, with regular sintering in air and with no post HIP processing, to product a translucent sintered body with a total light transmittance of at least 36% to light with a wavelength of 400 nm at a thickness of 0.6 mm.
High Translucent Dental Zirconia Blank and Sintered Body
A dental block for producing a dental prosthesis comprises a green body including zirconia and having a chemical composition comprising between 6.0 wt % to 20 wt % of yttria (Y2O3). The green body is subsequently sinterable, with regular sintering in air and with no post HIP processing, to product a translucent sintered body with a total light transmittance of at least 36% to light with a wavelength of 400 nm at a thickness of 0.6 mm.
High Translucent Dental Zirconia Blank and Sintered Body
JUNG YUNOH (author) / JUNG DANIEL YONIL (author)
2018-08-09
Patent
Electronic Resource
English
High translucent dental zirconia blank and sintered body
| European Patent Office | 2020
High Translucent Dental Zirconia Blank and Sintered Body
| European Patent Office | 2019
High translucent dental zirconia blank and sintered body
| European Patent Office | 2019