How the dental mold works: Researchers take impressions of fish teeth, using a fish called Polypterus as an example; (A) 3D model of the mold showing mandibular/lower side, maxillary/upper side ...

Do you or any of your readers have a suggestion, or am I doomed to scrapping the mold off? -- Stan L., via email Dear Heloise: I work in a dental office, and I see so many people who have damaged ...

“Only a limited number of dental clinics, even in the capital, have incorporated the comprehensive system like us,” Takabe explained. Under conventional treatments, a gypsum mold is first made ...