发明名称 ORTHODONTIC BRACKET SYSTEM
摘要 An orthodontic bracket system for providing a compact and wingless orthodontic bracket. The orthodontic bracket system includes a base, a bracket member attached to the base, a vertical passage within the bracket, and a front slot within the bracket member for receiving an archwire. At least one ligature member extends through the vertical passage and about the archwire for securing the archwire within the front slot. The vertical passage is substantially traverse to the front slot for allowing the ligature member to extend about the archwire substantially traverse to the archwire.
申请公布号 US2003073051(A1) 申请公布日期 2003.04.17
申请号 US20010981111 申请日期 2001.10.16
申请人 KYRITSIS GEORGE 发明人 KYRITSIS GEORGE
分类号 A61C7/14;A61C7/28;(IPC1-7):A61C3/00 主分类号 A61C7/14
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