发明名称 A TWO-PART ORTHODONTIC BRACKET
摘要 <p>A two-part orthodontic bracket comprises a base and a holding device produced separately therefrom, with the base and the holding device being connected to one another via a joint having a pivot axis. The holding device can be selectively moved about the pivot axis between open and closed positions relative to the base and slot. When in an open position, the holding device can also be tilted about at least one tilt axis lateral or perpendicular to the pivot axis in order to provide better clearance in the case of tooth crowding. A guide system may also be provided that reduces the ability of the holding device to tilt as it is moved toward the closed position.</p>
申请公布号 WO2005079692(A2) 申请公布日期 2005.09.01
申请号 WO2005EP01578 申请日期 2005.02.16
申请人 ABELS, NORBERT;BACKES, CLAUS, H. 发明人 ABELS, NORBERT;BACKES, CLAUS, H.
分类号 A61C7/28;(IPC1-7):A61C/ 主分类号 A61C7/28
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