发明名称 Lingual archwire forming appliance
摘要 A lingual archwire forming appliance for adapting a wire to the lingual surfaces of a patient's teeth during the construction of a bonded lingual archwire retainer. The appliance is composed of a handle attached to an arch-formed wire. The combination of the handle and curved archwire are useful in fitting a bonded lingual archwire directly in a patient's mouth.
申请公布号 US6722878(B2) 申请公布日期 2004.04.20
申请号 US20020118696 申请日期 2002.04.10
申请人 GRAHAM NEIL JOHN 发明人 GRAHAM NEIL JOHN
分类号 A61C7/02;A61C7/20;(IPC1-7):A61C7/00 主分类号 A61C7/02
代理机构 代理人
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