What are the chemical considerations for biocompatibility and bioactivity of dental materials?

Apr 27, 2010 ... Dr Michael Mucalo is a senior lecturer in chemistry ... Bone strength – create artificial bones made of paper to compare the relative strength of ... Apr 26, 2018 ... ... teeth. Acrylic, on the other hand ... made of acrylic. This allows acrylic teeth to be bonded chemically to the base while porcelain teeth ... Oct 27, 2018 ... The predominant mineral is hydroxyapatite, made up of calcium, phosphate, and hydroxyl ions. Enamel contains the least organic matter while ... Resin ionomer fillings. These are made from glass with acrylic acids and acrylic resin. Like the glass ionomers above, they chemically bond to the mineral in ... Feb 18, 2015 ... Scientists discovered that the teeth are made of a mixture of goethite (an iron-containing crystal) nanofibers encased in a protein matrix. In ... The bulk of the tooth is composed of dentine, a ... A combined mapping of the chemical elements present in the tooth tissues for different groups of teeth. ... teeth whitening gel that contains fluoride, potassium nitrate and a chemically activated light. Your dentist will also give you custom made trays to help ... Tips for getting white teeth range from avoiding certain foods to occasional brushing with baking soda and hydrogen peroxide. While tooth-whitening kits are ... ... teeth whitening gel that contains fluoride, potassium nitrate and a chemically activated light. Your dentist will also give you custom made trays to help ... ... teeth whitening gel that contains fluoride, potassium nitrate and a chemically activated light. Your dentist will also give you custom made trays to help ...