What are the chemical aspects of tooth staining and discoloration?

Jan 9, 2017 ... The team at King's College London showed that a chemical could encourage cells in the dental pulp to heal small holes in mice teeth. A ... Gold is a very soft metal. An athlete might bite a medal to see whether their teeth leave marks, which can help identify the medal as being made of gold. Nov 26, 2019 ... ... chemical bond between the crown and tooth making the adhesion ... tooth coloured restorative material made predominantly from silicon). ... teeth whitening gel that contains fluoride, potassium nitrate and a chemically activated light. Your dentist will also give you custom made trays to help ... 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 ... ... teeth whitening gel that contains fluoride, potassium nitrate and a chemically activated light. Your dentist will also give you custom made trays to help ... In dentin, the inorganic material represents 70 wt.%. This inorganic material is mainly composed by a calcium phosphate related to the hexagonal hydroxyapatite, ... Mar 18, 2024 ... Bisphenol A (BPA) is an industrial chemical used to make certain plastics and resins since the 1960s. ... These tooth-colored fillings are made ... ... 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 ...