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公开(公告)号:US06464494B1
公开(公告)日:2002-10-15
申请号:US09627872
申请日:2000-07-28
申请人: David V. Young
发明人: David V. Young
IPC分类号: A61C300
摘要: The present invention provides a composite orthodontic device including a base of a first material, with a first surface configured to facilitate attachment of the base to a tooth and a second surface configured to provide a mechanical interlock facilitating attachment of a bumper formed of a second material different from the first material.
摘要翻译: 本发明提供了一种复合正畸装置,其包括第一材料的基部,第一表面被构造成便于将基部附接到牙齿,第二表面被构造成提供机械互锁,便于连接由第二材料形成的保险杠 不同于第一种材料。