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公开(公告)号：US07862335B2
公开(公告)日：2011-01-04
申请号：US10181904
申请日：2001-01-22
申请人： Yves Berube-Lauziere , Naim Karazivan , Emmanuel Montini , Sophie Bernier , Marc Levesque , Yvan Mimeault , Michel Doucet
发明人： Yves Berube-Lauziere , Naim Karazivan , Emmanuel Montini , Sophie Bernier , Marc Levesque , Yvan Mimeault , Michel Doucet
IPC分类号： A61C1/00
CPC分类号： A61B5/0088
摘要： A dental tartar detection system (10), especially for detection of subgingival tartar (S), comprises a probe (12) adapted to be displaced along a tooth (T), an illumination system (14) for illuminating with an incident light a region on the tooth (T), a detection system (16) for collecting the light reflected thereat, and an analysis system (34) for providing a signal to an operator of the probe (12) when measurements on the reflected light in one or more predetermined range of wavelengths fall within any predetermined range of values that are characteristic of tartar (S). Typically, the detection of tartar (S) is achieved on the basis of the possible colors that tartar (S) can have such that the aforementioned one or more predetermined range of values cover wavelengths associated with colors of tartar (S).
摘要翻译： 特别是用于检测龈下牙垢（S）的牙科牙垢检测系统（10）包括适于沿着牙齿（T）移位的探针（12），用于用入射光照射的照射系统（14） 在牙齿（T）上的检测系统（16），用于收集在其上反射的光的检测系统（16），以及用于在对一个或多个反射光进行测量时向探头（12）的操作者提供信号的分析系统（34） 波长的预定范围落在作为牙垢（S）特征的值的任何预定范围内。 通常，基于可以具有的牙垢（S）可能的颜色，实现牙垢（S）的检测，使得上述一个或多个预定范围的值覆盖与牙垢（S）的颜色相关的波长。
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公开(公告)号：US20100203467A1
公开(公告)日：2010-08-12
申请号：US12425658
申请日：2009-04-17
申请人： Naim Karazivan
发明人： Naim Karazivan
CPC分类号： A61C19/063 , A61C3/06 , A61C5/00 , A61C15/00
摘要： The present invention relates to a tooth coating applicator (10), typically in the form of a strip (11), and a method for applying a dental sealant to a surface of a tooth (T), and specifically to the interproximal surface (S) thereof. The applicator (10) is elongated and is adapted to be typically inserted into an interproximal space (I) defined between a pair of adjacent teeth (T, T′) and to be gradually slid against a dental surface of one of the teeth. The applicator (10) comprises a series of substrates (12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 36, 40, 42) for generally successively removing debris and deposits from the interproximal dental surface (S), etching (20) the dental surface (S), washing (22) the dental surface (S), drying (24, 26) the dental surface (S), carrying (28) the sealing agent and applying the sealing agent to the dental surface (S), exerting pressure (30) on the dental surface (S) during the hardening of the sealing agent, and polishing (36, 38) the dental surface (S) and its cured sealing agent.
摘要翻译： 本发明涉及一种通常为带状（11）形式的牙齿涂抹器（10），以及一种将牙科密封剂施加到牙齿（T）的表面上，特别涉及邻近表面（S ）。 施用器（10）是细长的，并且适于通常插入到限定在一对相邻齿（T，T'）之间的邻间空间（I）中，并且逐渐地滑动抵靠其中一个齿的牙齿表面。 施用器（10）包括一系列基底（12,14,16,18,20,32,44,26,28,30,32,34,40,42），用于基本上连续地从邻近的牙齿表面去除碎屑和沉积物 S），牙齿表面（S）的蚀刻（20），牙齿表面（S）的清洗（22），牙科表面（S）的干燥（24,26），承载（28）密封剂并施加密封剂 （S），在密封剂硬化期间在牙齿表面（S）上施加压力（30），以及研磨（36,38）牙齿表面（S）及其固化的密封剂。
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公开(公告)号：US20100040993A1
公开(公告)日：2010-02-18
申请号：US12304471
申请日：2007-06-22
IPC分类号： A61C19/04
CPC分类号： A61L2/16 , A61B1/00105 , A61B1/24 , A61B5/0088 , A61L2/07
摘要： A diagnostic tool for detection of dental pathology is provided that functions as a self-contained, handheld unit. The tool includes a light probe and a housing within which are located an optical source, an optical detector, an analysis processor and a power source. The components within the housing are integrated on a support which is removable from the housing. The housing is in multiple pieces which may be connected together during operation, and disconnected to allow removal of the support. This allows for sterilization of the housing and light probe without the electrical components of the device.
摘要翻译： 提供了用于检测牙齿病理学的诊断工具，其用作独立的手持单元。 该工具包括光探测器和壳体，其中位于光源，光学检测器，分析处理器和电源中。 壳体内的组件集成在可从壳体移除的支撑件上。 外壳是多个件，可在操作过程中连接在一起，并断开连接，以便拆卸支架。 这允许在没有设备的电气部件的情况下对壳体和光探针进行灭菌。
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公开(公告)号：US07537450B2
公开(公告)日：2009-05-26
申请号：US09983829
申请日：2001-10-26
申请人： Naim Karazivan
发明人： Naim Karazivan
CPC分类号： A61C19/063 , A61C3/06 , A61C5/00 , A61C15/00
摘要： The present invention relates to a tooth coating applicator (10), typically in the form of a strip (11), and a method for applying a dental sealant to a surface of a tooth (T), and specifically to the interproximal surface (S) thereof. The applicator (10) is elongated and is adapted to be typically inserted into an interproximal space (I) defined between a pair of adjacent teeth (T, T′) and to be gradually slid against a dental surface of one of the teeth. The applicator (10) comprises a series of substrates (12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 36, 40, 42) for generally successively removing debris and deposits from the interproximal dental surface (S), etching (20) the dental surface (S), washing (22) the dental surface (S), drying (24, 26) the dental surface (S), carrying (28) the sealing agent and applying the sealing agent to the dental surface (S), exerting pressure (30) on the dental surface (S) during the hardening of the sealing agent, and polishing (36, 38) the dental surface (S) and its cured sealing agent.
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公开(公告)号：US20080248447A1
公开(公告)日：2008-10-09
申请号：US12065093
申请日：2006-08-29
申请人： Naim Karazivan
发明人： Naim Karazivan
CPC分类号： A61B5/0088
摘要： There is provided a method for detecting interproximal tooth defects such as caries by injecting light at one or more wavelengths into a tooth and detecting reflected/diffracted light or emitted fluorescence. The detected light intensity is characteristic of a healthy or diseased tooth in the interproximal area.
摘要翻译： 提供了一种通过将一个或多个波长的光注入到牙齿中并检测反射/衍射光或发射的荧光来检测诸如龋齿之间的邻间牙齿缺陷的方法。 检测到的光强度是邻近区域的健康或患病牙齿的特征。
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公开(公告)号：US20050175967A1
公开(公告)日：2005-08-11
申请号：US10513578
申请日：2003-05-09
CPC分类号： A61B5/0088 , A61C19/04 , A61C19/042
摘要： A system for detecting dental root canal apical foramina of a tooth (T) comprises an electromagnetic conductor for directing at least one initial radiation (Ir) onto a tooth structure to be evaluated, an electromagnetic collector for collecting at least one resulting electromagnetic radiation (Rr) that has been at least one of reflected by and transmitted through the tooth (T) as a result of the initial radiation (Ir). The collector is adapted to deliver the resulting electromagnetic radiation (Rr) to a detection device (D). The detection device (D) is adapted to compare at least one intensity of the at least one resulting radiation (Rr) with at least one predetermined value that corresponds to one of the presence and absence of dental root canal apical foramina. This enables the diagnosis of the presence or absence of dental root canal apical foramina on the tooth structure.
摘要翻译： 用于检测牙齿（T）的牙根根顶端孔的系统包括用于将至少一个初始辐射（Ir）引导到待评估的牙齿结构上的电磁导体，用于收集至少一个产生的电磁辐射的电磁收集器（Rr ），其是由于初始辐射（Ir）的结果而已经被齿（T）反射和透射的至少一种。 收集器适于将所得到的电磁辐射（Rr）传送到检测装置（D）。 所述检测装置（D）适于将所述至少一个所产生的辐射（Rr）的至少一个强度与对应于牙根根尖孔孔的有无之一的至少一个预定值进行比较。 这可以诊断牙根结构上有无牙根根尖顶孔。
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