Car 54
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120 or more is for Drs that mill their own crowns.
120 microns is huge...an average dental explorer is only 80 microns. My Docs would line me up to be a recipient of a firing squad if I sent them a crown with those parameters.That number may be true in this regard, wasn't the gap on the original chairside Cerec was about 100 micron, so maybe the ADA came up with that number to clear, give them a clean conscience for the Dr's using that system?
I just preordered the Herpes Simplex model https://www.renfert.com/usa-en/PM/Products/Equipment/3D-filament-printing/SIMPLEXI always thought the maximum was 100. Or at least that was the excuse for 3D printing models for faster production.
I just preordered the Herpes Simplex model https://www.renfert.com/usa-en/PM/Products/Equipment/3D-filament-printing/SIMPLEX
I believe it's 50 micron and no post processing.
Probably should have removed the cord on that one.Any advice for the margins?
Some of it is visible but then it just fades away.
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I agree . Printed models are not as accurate. Always make restorations from scan data.Scanning is all about isolation and retraction. If you can see the margin and the margin is the issue here, take two seconds and mark it. Makes no sense to me why Docs don't, you literally just prepped it. However, if they are printing and making a restoration from that printed die/model, that's a big no-no. Always make your restorations from the scan data.