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1. 发明专利

CA996282A X-RAY FILM HOLDER 未知
公开(公告)号：CA996282A
公开(公告)日：1976-08-31
申请号：CA182931
申请日：1973-10-09
申请人： SCHWARTZ ROBERT , GOLDBERG MORRIS
发明人： SCHWARTZ ROBERT , GOLDBERG MORRIS
IPC分类号： A61B6/14
摘要： Panoramic X-ray photographs of the upper and lower dental arches are secured with a portable film holder apparatus that is used in conjunction with an independent X-ray unit. The film holder is composed of a photographic plate holder assembly used in combination with a sectional shield assembly. The shield assembly is adapted to engage the photographic plate holder assembly to cover a unitary photographic plate positioned within the holder assembly and to assist in the formation of a panoramic X-ray photograph from at least three sequentially secured X-ray photographs taken of various portions of the dental arch structure.

2. 发明专利

DE2202428A1 未知
公开(公告)号：DE2202428A1
公开(公告)日：1972-08-10
申请号：DE2202428
申请日：1972-01-19
申请人： SCHWARTZ ROBERT , GOLDBERG MORRIS
发明人： SCHWARTZ ROBERT , GOLDBERG MORRIS
IPC分类号： A61B6/00 , G03B42/02 , G03B42/04 , G03B41/16

3. 发明专利

CA939833A CEPHALOMETRIC DEVICE 未知
公开(公告)号：CA939833A
公开(公告)日：1974-01-08
申请号：CA129659
申请日：1971-12-08
申请人： SCHWARTZ ROBERT , GOLDBERG MORRIS
发明人： SCHWARTZ ROBERT , GOLDBERG MORRIS
IPC分类号： A61B6/00 , G03B42/02 , G03B42/04 , G03B41/16

4. 发明授权

US3879849A Orthodontic appliance system 失效
标题翻译：矫正器具系统
公开(公告)号：US3879849A
公开(公告)日：1975-04-29
申请号：US29790172
申请日：1972-10-16
申请人： SCHWARTZ ROBERT , GOLDBERG MORRIS
发明人： SCHWARTZ ROBERT , GOLDBERG MORRIS
IPC分类号： A61C7/00
CPC分类号： A61C7/00
摘要： Diagnostic measurements needed to determine the progress of treatment with orthodontic appliances are made with an appliance system comprising at least four gauge members, each gauge member comprising a handle interconnected with opposed pointer members that are maintained in a fixed position relative to each other. Each pointer member has a terminal portion and the distance between the terminal portions of the opposed pointer members of each gauge member defines a different cross-arch width distance or arch length distance between anatomical features of the maxilliary or mandibular arches. Typically, at least two of the gauge members define cross-arch width distances between anatomical features of the maxillary arch and at least two of the gauge members define cross-arch width distances between anatomical features of the mandibular arch.
摘要翻译：用于确定使用正牙器具进行治疗所需的诊断测量是通过包括至少四个规格构件的器具系统进行的，每个规格构件包括与相对的指针构件相互连接的把手，所述手柄相对于彼此保持在固定位置。每个指针构件具有端子部分，并且每个规格构件的相对的指针构件的端子部分之间的距离限定了上颌或下颌弓的解剖特征之间的不同的横拱宽度距离或弓长度距离。通常，至少两个量规构件限定上颌弓的解剖特征之间的跨弓宽度距离，并且至少两个量规构件限定下颌弓的解剖特征之间的跨弓宽度距离。

5. 发明授权

US3914868A Dental cavity restoration method 失效
标题翻译：牙腔修复方法
公开(公告)号：US3914868A
公开(公告)日：1975-10-28
申请号：US34136973
申请日：1973-03-15
申请人： SCHWARTZ ROBERT
发明人： SCHWARTZ ROBERT , GOLDBERG MORRIS
IPC分类号： A61C5/04 , A61C7/00
CPC分类号： A61C5/50
摘要： Dental cavities are restored with typical dental amalgam using a unique process. The amalgam is introduced into the cavity utilizing an amalgam carrier comprising an open-ended, large volume tubular member and interconnected handle member in conjunction with an independent compactor, preferably a vibrating compacting device. The dental amalgam is carried within the tubular member portion of the amalgam carrier and is forced into the cavity with the compacting device. Utilizing the method of the invention, large, multi-surface cavities can be restored while minimizing the possibility of contaminating the cavity area by hand contact.
摘要翻译：使用独特的工艺，可以使用典型的牙科汞齐恢复牙腔。使用包括开放式大容量管状构件和互连的手柄构件的汞合金载体，将汞齐引入空腔，结合独立的压实机，优选振动压实装置。牙科汞合金被携带在汞合金载体的管状构件部分内，并且用压实装置被迫进入空腔。利用本发明的方法，可以恢复大的多表面空腔，同时最小化通过手接触污染腔区域的可能性。

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