title: Modified denture flask for three-piece ear molds.
abstract: A method of modifying a conventional large denture flask to accomodate a three-piece ear mold has been presented. The modified flask is useful in producing accurate castings with a decrease in the incidence of stone fracture.
mesh_terms: D003762:Dental Instruments; D003779:Denture Design / Q000295:instrumentation*; D004431:Ear, External; D006801:Humans; D019736:Prostheses and Implants; D011474:Prosthesis Design