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1. 发明申请

WO2006014371A3 RETRACTING DEVICES 审中-公开
标题翻译：延迟装置
公开(公告)号：WO2006014371A3
公开(公告)日：2006-04-06
申请号：PCT/US2005023603
申请日：2005-06-30
申请人： DISCUS DENTAL IMPRESSIONS INC , DORFMAN WILLIAM , HAYMAN ROBERT , ROSE ERIC P , SCHROEDER DENNIS , PIOREK STEVE , QUAN NANCY N
发明人： DORFMAN WILLIAM , HAYMAN ROBERT , ROSE ERIC P , SCHROEDER DENNIS , PIOREK STEVE , QUAN NANCY N
IPC分类号： A61C5/12
CPC分类号： A61C5/90
摘要： The present invention relates to a retracting device for retracting at least a portion of a user's mouth. The retracting device includes formations, which may be inter-engaging and/or non-inter-engaging with other dental tools or apparatus. The formations are adapted for repeatably positioning a subject's mouth with respect to a light system, and/or an imaging film, and/or a dental tray.
摘要翻译：本发明涉及一种用于缩回使用者口腔的至少一部分的收回装置。回缩装置包括结构，其可以与其它牙科工具或装置相互接合和/或不相互接合。所述结构适于相对于光系统和/或成像膜和/或牙科托盘重复地定位受试者的口。

2. 发明申请

WO2004075927A3 RETRACTORS 审中-公开
标题翻译：拉钩
公开(公告)号：WO2004075927A3
公开(公告)日：2005-04-07
申请号：PCT/US2004003162
申请日：2004-02-03
申请人： DISCUS DENTAL IMPRESSIONS INC , DORFMAN WILLIAM
发明人： DORFMAN WILLIAM
IPC分类号： A61B1/24 , A61B1/32 , A61C5/14 , A61L20060101
CPC分类号： A61B1/24 , A61C5/90
摘要： Retractors discussed herein include lip retractors that have four channel retainers to retain four portions of the lips. The four channel retainers are attached to four resilient members, which are adapted to bias the four channel retainers outwardly away from one another, which in turn retract the portions of the lips that are retained by the four channel retainers to expose the teeth and/or mouth. Optionally, the retractors may be equipped with a tongue retainer. If equipped, the tongue retainer is adapted to limit the tongue to further expose the backside of the teeth.
摘要翻译：本文讨论的牵开器包括具有四个通道保持器以保留唇部的四个部分的唇形牵开器。四个通道保持器附接到四个弹性构件，这四个弹性构件适于将四个通道保持器彼此向外偏离，这又将缩回由四个通道保持件保持的唇部的部分以暴露牙齿和/或口。可选地，牵开器可以配备有舌保持器。如果配备，舌片保持器适于限制舌头以进一步暴露牙齿的背面。

3. 发明申请

WO2006017502A3 DENTAL IMPRESSION TRAYS 审中-公开
标题翻译：牙科印花纸
公开(公告)号：WO2006017502A3
公开(公告)日：2006-03-23
申请号：PCT/US2005027417
申请日：2005-08-02
申请人： DISCUS DENTAL IMPRESSIONS INC , DORFMAN WILLIAM , SOLL KASEY
发明人： DORFMAN WILLIAM , SOLL KASEY
IPC分类号： A61C9/00
CPC分类号： A61C9/0006
摘要： Impression trays for taking dental impression of a subject are discussed herein with particular discussion extended to impression trays know as triple trays. Triple trays are so coined for their ability to simultaneously capture the upper and lower impressions and the bite registration of a subject during a same dental procedure. The trays described elsewhere herein incorporate features e.g. ribs (26) that strengthen or increase the rigidity of the frame so that an impression taken of the dentition of the subject using one of the trays described elsewhere herein is not distorted and is therefore an accurate reflection of the true dentition.
摘要翻译：本文讨论了用于摄取受试者牙印的印模托盘，并将特定讨论扩展到称为三重托盘的印版托盘。三重托盘能够在同一牙科手术过程中同时捕捉上下印模和咬合物的注册能力。这里描述的托盘包括特征例如肋（26），其加强或增加框架的刚性，使得使用本文别处所述的托盘之一的受试者的牙列的印象不被扭曲，因此是真正的齿列的精确反映。

4. 发明申请

WO2004075927B1 RETRACTORS 审中-公开
标题翻译：拉钩
公开(公告)号：WO2004075927B1
公开(公告)日：2005-05-12
申请号：PCT/US2004003162
申请日：2004-02-03
申请人： DISCUS DENTAL IMPRESSIONS INC , DORFMAN WILLIAM
发明人： DORFMAN WILLIAM
IPC分类号： A61B1/24 , A61B1/32 , A61C5/14 , A61L20060101
CPC分类号： A61B1/24 , A61C5/90
摘要： Retractors discussed herein include lip retractors that have four channel retainers to retain four portions of the lips. The four channel retainers are attached to four resilient members, which are adapted to bias the four channel retainers outwardly away from one another, which in turn retract the portions of the lips that are retained by the four channel retainers to expose the teeth and/or mouth. Optionally, the retractors may be equipped with a tongue retainer. If equipped, the tongue retainer is adapted to limit the tongue to further expose the backside of the teeth.
摘要翻译：本文讨论的牵开器包括具有四个通道保持器以保持唇部的四个部分的唇部牵开器。四个通道保持器附接到四个弹性构件，这四个弹性构件适于将四个通道保持器向外偏压离开彼此，这又使由四个通道保持器保持的唇部的部分缩回以暴露齿和/或口。可选地，牵开器可以配备有舌片保持器。如果配备，舌片保持器适于限制舌片以进一步暴露牙齿的背侧。

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