HI Tgoss, thanks for that. I don't have amalgams by the way, they were replaced over ten years ago! I have composites that maybe incompatible with me and causing some issues. Many of them are very old now and need redoing, so this is why I'm tryign to find a good replacement materials.

One guy on here said he did a cheek and gum test with cerec and he reacted within 4 hours. He felt odd and got headaches, as well as swelling in the mouth. He also admitted that he's had this reaction so far to I think just about every dental material he's tested in his mouth (maybe all).

I'm wondering if the cheek and gum test is such a good idea, as I wonder if the material, not being set and sealed in the actual tooth, is going to create problems when normally in the tooth it might be ok.

I'm not sure though. But what you have said is definitely reassuring about the cerec. Do you know what block of cerec it is? (e..g Mark Vita II....?), and do you know what bonding agent the dentist used? If you know, I'd be interested to find that out.

I'm very glad it's gone well though. <img src="/ubbthreads/images/graemlins/smile.gif" alt="" />