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Dentallabnetwork.com
Dental News
Zirconia crowns without milling?
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<blockquote data-quote="grantoz" data-source="post: 297025" data-attributes="member: 2255"><p>it sounds like inceram from vita to me . It came out in the late eighties early 90s it is a lot of rooting around it did work.you took the die you were working on duplicated it then used a special plaster that expanded to the correct amount then you applied the alumina slurry the plaster absorbed the water this made it dense then you sintered the plaster shrunk more than the alumina .then you shaped up the alumina core in the green stage and then you resinted it and also flowed glass thru it. super not time consuming at all. There was a lot more to this as well but i didnt want to write war and peace.</p></blockquote><p></p>
[QUOTE="grantoz, post: 297025, member: 2255"] it sounds like inceram from vita to me . It came out in the late eighties early 90s it is a lot of rooting around it did work.you took the die you were working on duplicated it then used a special plaster that expanded to the correct amount then you applied the alumina slurry the plaster absorbed the water this made it dense then you sintered the plaster shrunk more than the alumina .then you shaped up the alumina core in the green stage and then you resinted it and also flowed glass thru it. super not time consuming at all. There was a lot more to this as well but i didnt want to write war and peace. [/QUOTE]
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Dental News
Zirconia crowns without milling?
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