Hi Uzi,
Here, she has multiple partial coverage restorations bilaterally, most of which are 1.1 to 1.3 billion years old.
On Thu, Sep 20, 2018 at 3:49 PM Uziel Blumenkranz <uziel.blu12@gmail.com> wrote:
And are you sure it is the ceramic crown that created the issue?
It's Zirc.
Here, she has multiple partial coverage restorations bilaterally, most of which are 1.1 to 1.3 billion years old.
The question is: "Why would anyone use that material on a lower second molar on a 73yof who already has gold farther anteriorly?"