Forum Fam, I need help! Came in this morning to see that my little batch of sintered zirconia crowns came out super dark. I have no earthly idea what could be wrong. Havent changed anything in three years Ive been doing these. Oven issue? And by the way, I had this issue yesterday too. Except...
well tried and failed. parameters for thickness on the mesial of abutment make it hit the contact of designed # 5 crown too hard. In other words, the distal contact of #5 hits the #4 crown and abutment.
Splint them?
So, i have this dilema. The Dr. wants a full contour crown for #5 and a screw retained full zirconia implant crown for #4!
But look at the angle on that #4!
What to do what to do!?
Ok So I have a Dr. who placed a Nobel Active 3.0 implant for a patient who already has two ERA abutments for extra support. I cant find any options to use this implant for an ERA or any other overdenture options.
Can anyone help? The Doc wants to use this implant! What should be done?
Thanks...
I popped it open. They are fine. Im thinking I need to use a separate bridge program. Slower and a little bit hotter at the hold time. Ill let you know what happens. Thanks for that though.
Sorry about that! Firing on my Mihm Vogt Speed is 1)7/min to 900 (0 hold),2)10min to 1550(120 min hold),3) 6/min to 900 (0 hold),4) 8/min to 200. And yes they used to come out fine before a couple of weeks ago.
Argen Esthetic Zirconia pucks