Hi
Let's say we have a zirconia bridge, e-max veneer and pfm , all together in one case .. what is your advice to unite the color?
Well, been there done that. And it is not what I look for in a case... As suggested, above, you may want to talk to the Doc and ask for simplification. For example, use only e.max and Zr. In that case, and more so if you facial layer (same ceramic powder - ie same look) in the anterior segment, you should be able to get a unified appearance. Also, try to keep the 'pairs' (7 and 10, 8 and 9, etc) in the same material. Canines are usually more forgiving. As soon as you get to the posterior segments, it gets easier... If the client insists, and you use Ivoclar's Metal Ceramic powders, it should be possible to get a 'match' with the all ceramic crowns. Especially in the posterior segment.