Rgs dental instrument6/1/2023 However, if you make your porcelain that thin, it will be brittle like rice paper and fail even before it is seated in the mouth! So PFM and AC require more reduction to allow for the materials and also for strength. Gold can be made very thin (0.5mm) in thickness and you will be OK. Full gold coverage preparation is different from porcelain fused to metal (PFM) is different from all ceramic (AC) is different from veneers (V) etc… That is because of the type of material being used. Understand the type of margin for that particular type of preparation. Before we look into the details, you need to know the following:ġ. I used to tutor international applicants for advanced studies at Marquette University when I was resident so I now would like to share what I had done for others.
0 Comments
Leave a Reply.AuthorWrite something about yourself. No need to be fancy, just an overview. Archives
June 2023
Categories |