Ceramic Dental Fillings

Ceramic Fillings
At Roots on Whyte Dental, we are dedicated to keeping up with the latest material technology. Nowadays, there is a myriad of materials produced and developed by numerous dental companies and when it comes to choosing our dental materials, some of the most important criteria we consider are biocompatibility and longevity.
What is in conventional composite resin material?
Conventional composite resin filling material consists of three main components: resin matrix, inorganic fillers, and coupling agents. Most of dental composite resins available today have their resin matrices composed of Bis-GMA and other dimethacrylate monomers such as TEGDMA, UDMA, etc.
Do conventional composite resins contain Bisphenol-A (BPA)?
Bisphenol-A (BPA) is a compound that is speculated to have estrogen-mimicking effects on our body and is potentially linked to hormone related problems, asthma, obesity and breast cancer. BPA is used as a precursor to manufacture Bis-GMA, a monomer that is common to most dental composite resins. Although the manufacturer does not deliberately add BPA to their filling materials, it can be found in trace amounts in most dental composite resins. Also, Bis-GMA within the set fillings in our mouths can over time become broken down through different mechanisms and BPA may also be released. The levels of BPA found in these filling materials and the levels released from the set fillings in our teeth are well within the level deemed to be safe. Although this is the case, we believe that there are various routes we can get exposed to and ingest BPA (through foods and drinks in plastic bottles and canned goods, plastic wraps, plastic cups, soda cans, etc.) and that although the dental source is very minute, we would like to help our patients lower their cumulative exposure by providing BPA free dental filling material, Admira Fusion by Voco.
We use a BPA-free filling material
We use Admira Fusion by Voco, which is a ceramic filling material utilizing its proprietary nano-ORMOCER®(ORganically-MOdified-CERamic) technology. It is a BPA free material and does not contain classic monomers such as Bis-GMA, UDMA, HEMA, TEGDMA, etc.
More information about the filling material we use can be found here:
http://www.voco.com/en/product/Admira-Fusion/index.html
http://www.voco.com/en/product/Admira-Fusion/SC_EN_Admira-Fusion.pdf