发明名称 Dental flossing devices
摘要 Dental flossing devices and methods which are of particular use with corrective dental braces. The flossing devices utilize a strand of floss supported by an arm attached to a grip. The arm includes one or more extensions which support the floss and can be inserted under a brace wire. An extension which is more flexible and curved facilitates tensioning of the floss when forced against a tooth. In another embodiment a supply roll of floss is included. Other flossing devices include a loop which is engaged by the user's finger.
申请公布号 US5860434(A) 申请公布日期 1999.01.19
申请号 US19970827282 申请日期 1997.03.28
申请人 DIGIDEAL 发明人 SINES, RANDY D.;KRISE, DAVID A.
分类号 A61C7/02;A61C15/04;(IPC1-7):A61C15/00 主分类号 A61C7/02
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