发明名称 Natural appearing posterior teeth for denture plates and the like
摘要 Natural appearing posterior teeth for denture plates and the like, comprising a plurality of generally longitudinally aligned inner connected synthetic teeth, including at least a first and second molar and a bicuspid; each of the teeth including a crown; a cutting bar having substantial height secured in the teeth and including a portion extending a relatively short distance above the crown of each of the teeth for providing a masticating surface; the cutting bar is continuous and of a generally sinusoidal configuration and includes a plurality of crests; a first crest is disposed in first molar; a plurality of crests are disposed in the second molar; and, at least a crest portion is disposed in the bicuspid.
申请公布号 US4525146(A) 申请公布日期 1985.06.25
申请号 US19830562478 申请日期 1983.12.19
申请人 LEWIS, ARNOLD;HAGEN, NORMAN R. 发明人 LEWIS, ARNOLD;HAGEN, NORMAN R.
分类号 A61C13/097;(IPC1-7):A61C13/08 主分类号 A61C13/097
代理机构 代理人
主权项
地址