Quote:
Originally Posted by labdude
Somebody asked me how to get the best outcome of anatomy in a porcelain crown. Molars and such. Seems you lose detail when fired. Sharp when brushed in, soften detail when fired.
What's a good method for obtaining natural looking occlusal detail in the finished crown?? Rather than having washed out chicken scratches.
I have no clue, I'm an ortho lab. I make a couple of post and people think I know everything.
Mkike.
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One way to create and maintain functional occlusal morphology is to use molds and the PTM systems. In these pics I used BioFit molds and Authentic Pulse Interface Press to Metal. What you see in wax is what you get in the final press.
Russell T. DeVreugd, CDT