seriously????!!!!!......

[disturbed]

little help please. doing pressed to zr lately!!!!!..

i send a wax up for scan..i make joints like i would in metal..tell the milling co to do ideal and send me the file for approval pre mill..they bulked the hell out of my joints.. why? thought we could do em with same dimensions as metal..? how the f am i suppose to get any decent embrasure here?....is this cuz bridges are breaking and they are covering their ass?? i dont want to adjust this and possibly weaken the zr...fluffing zr...oye..advice please

 

[Marcusthegladiator CDT]

Would you like me to mill it for you on my MCXL?
No?
Exactly!

 

[user name]

That IS crap. Use someone else

 

[rkm rdt]

Do full contour...(snicker)

 

[zero_zero]

That IS crap. Use someone else

X2 !

 

[Drizzt]

x3 . If they measure your connections and think it is not enough , just let you know , and if you say ok , then the responsibility is yours and off their hands .

 

[imagedental11]

x4 deff can narrow that down!

 

[ParkwayDental]

View attachment 14976 little help please. doing pressed to zr lately!!!!!..

i send a wax up for scan..i make joints like i would in metal..tell the milling co to do ideal and send me the file for approval pre mill..they bulked the hell out of my joints.. why? thought we could do em with same dimensions as metal..? how the f am i suppose to get any decent embrasure here?....is this cuz bridges are breaking and they are covering their ass?? i dont want to adjust this and possibly weaken the zr...fluffing zr...oye..advice please

Send them to me I can copy your wax up no problem. Give me your wax up and I will give you what you ask for. I will scan, copy mill your frame, finish margins and send back.

 

[disturbed]

Send them to me I can copy your wax up no problem. Give me your wax up and I will give you what you ask for. I will scan, copy mill your frame, finish margins and send back.

price? turn around time? pm me.

 

[rkm rdt]

You need a minimum 9 square millimeters of connector.
You probably waxed an undersized connector according to the software parameters which could be why the lab added material.
Therefore waxing more lingual contour in zirconia instead of veneering porcelain will accomplish proper division on the buccal.

 

[Tayebdental]

Disturbed, please say that again slowly, are you trying to tell me that you're doing zirconia now????, if yes welcome to our world sir!!!.

 

[disturbed]

Disturbed, please say that again slowly, are you trying to tell me that you're doing zirconia now????, if yes welcome to our world sir!!!.

pressing over....nervous yes...mz NEVER.layering to without a monolithic press over, NEVER.

 

[primus]

I have never seen a Zr bridge break.

We make them thin all the timeand it works just fine.

No need to be that thick.

 

[user name]

Curious...did they return your wax-up? Seeing a design like that makes me wonder about their competence enough that it wouldn't surprise me to learn they added wax to your pattern before scanning.

 

[BobCDT]

You need a minimum 9 square millimeters of connector.
You probably waxed an undersized connector according to the software parameters which could be why the lab added material.
Therefore waxing more lingual contour in zirconia instead of veneering porcelain will accomplish proper division on the buccal.

This is correct. If you don't have 9 minimum the connector is not strong enough. If that's the case you should use metal.

 

[disturbed]

this is on a full lower arch i am opening VO on..sent the mounted casts,articulator ect..h ere is the scan i approved... said the boss told him to build it out for support. this is afyer i called the rep and told him i did a quick wax up but to please check and ensure minimum joint thickness and protection from shear.../facewall.. i called and was told that they did not scan opposing and just went off waxup...bad service..

 

[disturbed]

spelling/format..ya ya.. still having issues with new site on my phone..

hint hint..galaxy2 TRAVIS...

 

[disturbed]

MUCH closer to my original wax up.

 

[BobCDT]

this is on a full lower arch i am opening VO on..sent the mounted casts,articulator ect..h View attachment 14977 ere is the scan i approved... said the boss told him to build it out for support. this is afyer i called the rep and told him i did a quick wax up but to please check and ensure minimum joint thickness and protection from shear.../facewall.. i called and was told that they did not scan opposing and just went off waxup...bad service..

Disturbed, you have hooked up with the wrong place or at least the wrong designer to outsource. No understanding of frame design.

 

[disturbed]

precision milling out of utah.. ill be sending to parkway next time.