scarpia
Jan 25, 2012, 02:16 PM
I am reading the story about a dentist who used paper clips for root canal posts. My story is bad too. Not only dentists lie - the companies that make dental materials lie too. I am allergic to acrylic so I asked if there were non -acylic cements. The dentist told me ketac glass ionomer had no acrylic. I called 3M and they told me it had no acrylic. I had an adverse reaction when I had dental work done with it so I wrote to 3M. They still denied that the cement has acrylic. I looked at the MSDS that they have online and saw it has an ingredient they call polyethylene polycarbonic acid. They gave a CAS # too. I looked up the CAS number and saw that it was really acylic acid - maleic acid copolymer. Now I have to have thousands of dollars woth of dental work removed. Someone who is highly allergic to acrylic could die from anaphylaxis. I looked up on the FDA MAUDE site and see that several people have had anaphylaxis from this kind of cement. Someone could die, but 3M doesn't care.