How to prevent marginal ridge failure on zirconia crowns

Hi.

Many dental professionals are talking about failure rates of zirconia crowns, it's often a topic of discussion at lectures and has been a problem for us in the lab also in the past. In repsonse to this I thought I would share with you a video podcast on a design technique for zirconia frameworks to prevent this problem.... since we have been doing this... 0 failures!




If you can't see the video enclosure you can watch it here on YouTube.