What are the key chemical discoveries that have revolutionized dental care?

This is a sign that you have a chemical burn; a burned area will usually become sore and turn white on contact with the solution. Although this looks ... ... teeth and enamel, while the chemical composition is described later. ... Figure 1 shows images made from the fossil alligator tooth used to obtain superficial ... Temperature & Chemistry · Through Time Through Time sub-navigation. Ancient ... Parrotfish teeth are made of a material called fluorapatite which contains ... ... teeth whitening gel that contains fluoride, potassium nitrate and a chemically activated light. Your dentist will also give you custom made trays to help ... Soft tray molded to fit your teeth; take home custom made concentrated bleaching gel (16–22%), 2 hours per day for 2 weeks, $200–$350. Over-the-Counter ... So severe could these permanent stains be, in fact, sometimes entire teeth were splotched the color of chocolate candy. ... During that period, he and McKay made ... It's difficult to see what teeth and eggshells have in common unless we take a look at how they are made. They actually have extremely similar chemical make-ups ... Fluoride is actually a chemical ion of ... Tooth enamel is the outer covering of your teeth. It's stronger than bone and made from calcium and phosphate. ... 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 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 ...