发明名称 Clean breath wand
摘要 The clean breath wand comprises an elongate hollow body having a distal end, a proximal end and a proximal handle portion, a coupling member for coupling the proximal end to a source of liquid, a head end fixed to the distal end of the hollow body, and the head end having an outer end face with at least one tongue scraping rib or blade thereon and at least one irrigating opening extending through the front end and opening onto the outer end face.
申请公布号 US5779654(A) 申请公布日期 1998.07.14
申请号 US19970824502 申请日期 1997.03.26
申请人 FOLEY, RITA S.;FOLEY, PATRICK F. 发明人 FOLEY, RITA S.;FOLEY, PATRICK F.
分类号 A61B17/24;(IPC1-7):A61M7/00 主分类号 A61B17/24
代理机构 代理人
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