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grantoz
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I would be more surprised if it didnt break i think you should do a course and stop giving zirconia a bad name.
I cant believe nobody has mentioned your zirconia.. what brand is it? Looks generic...?
Orr.. just dont drop it.. haha It only passes the hammer test, not the drop test
The joints are very undersized as well, even with out taking a 2d cross section I can assure you its not in spec.
I have hit many singles with a hammer AKA glidewell and thrown small bridges and watched them bounce. I just tried dropping full arch hybrid from 4 feet onto concrete that had HUGE joints and well it fractured all to hell!! hahhaahahhaahah. Go figure, I just wished I filmed it as my staff thought it was a real case in production and that I went nuts. Boy I laughed my ass off
Sorry your bridge broke beef those joints up
I am pretty sure he is in Greece that may be why the Zir is a weird brand.Ive never heard of upcera zirconia.. maybe its just the same as the other rebranded zirconia pucks or maybe its crap.. it looks like youre trying to do hi end implant work, *giroform model, why not use a zirkonzahn prettau or something with a track record for a roundhouse implant bridge? I mean, it will cost you far more to mill this 2-3x in cheap zr.. but the connectors look like the main issue here. This is the biggest advantage to zr bridgework..thick connectors and no hitting black metal when you cut into them.. just leave them as thick as possible..
UkraineI am pretty sure he is in Greece that may be why the Zir is a weird brand.
[Bump] Howdy? =)I happen to read Chinese and will tell you it is Simplified Chinese (typically meaning Mainland) and ShenZen would be in the PRC.
On another note, maybe that is a good test for big cases then - everyone try to drop it and see if it cracks before it passes QC . . .
LCM