公开(公告)号：US20110165534A1

公开(公告)日：2011-07-07

申请号：US12981452

申请日：2010-12-29

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： A61B6/14

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 colours that tartar (S) can have such that the aforementioned one or more predetermined range of values cover wavelengths associated with colours of tartar (S).

摘要翻译： 特别是用于检测龈下牙垢（S）的牙齿牙垢检测系统（10）包括适于沿着牙齿（T）移位的探针（12），照明系统（14）用于将入射光照射在 牙齿（T），用于收集在其上反射的光的检测系统（16），以及用于在以一个或多个预定的方式对反射光进行测量时向探测器（12）的操作者提供信号的分析系统（34） 波长范围落在作为牙垢（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。

公开(公告)号：US20110294089A1

公开(公告)日：2011-12-01

申请号：US13091099

申请日：2011-04-20

申请人： Naim KARAZIVAN ,  Emmanuel MONTINI ,  François AYOTTE

发明人： Naim KARAZIVAN ,  Emmanuel MONTINI ,  François AYOTTE

IPC分类号： A61C17/00

CPC分类号： A61B5/0088 ,  A61B5/4547 ,  A61C1/088 ,  A61C17/0202 ,  A61C17/20

摘要： A dental tartar detection and removal device (10) comprises a powered tartar removal instrument (12) adapted to be displaced along a tooth (T), illumination means (14) for illuminating with an incident light a region on the examined or periodontal site, detection means (16) for collecting the light reflected there at, and an analysing system for providing a signal to an operator (OP) of the tartar removal instrument (12) or to the tartar removal instrument when measurements on the reflected light in one or more predetermined ranges of wavelengths fall within any first predetermined range of values that are characteristic of tartar, or when said measurements do not fall within any second predetermined range of values that are characteristic of artefacts other than tartar. As a result of the signal, the removal instrument becomes actuated, either by the operator (OP) or automatically, and the operator can proceed to removing the detected tartar (S) without having to remove the detection device, whereby detection can be continued while the tartar removal instruments (12) is in a tartar removal position, and until all tartar (S) has been removed.

摘要翻译： 牙科牙垢检测和去除装置（10）包括适于沿着牙齿（T）移位的动力牙垢去除器具（12），照射装置（14），用入射光照射被检查或牙周部位上的区域， 用于收集在其处反射的光的检测装置（16），以及用于向所述牙垢去除器具（12）的操作者（OP）或所述牙垢去除器械提供信号的分析系统， 更多预定的波长范围落在作为牙垢特征的值的任何第一预定范围内，或者当所述测量值不落在除了牙垢之外的人为物质的特征值的任何第二预定范围内时。 作为信号的结果，移除仪器由操作者（OP）或自动地启动，并且操作者可以继续去除检测到的牙垢（S），而不必移除检测装置，从而可以继续检测 牙垢去除器具（12）处于牙垢去除位置，并且直到所有牙垢（S）已经被去除。

公开(公告)号：US20110177467A1

公开(公告)日：2011-07-21

申请号：US13009480

申请日：2011-01-19

申请人： Naim KARAZIVAN

发明人： Naim KARAZIVAN

IPC分类号： A61B6/14

CPC分类号： A61C17/20 ,  A61B5/0088

摘要： There is disclosed a tartar removal tip having a ceramic distal portion and a metal proximal portion. An optical dental pathology detection system has a housing that mates with a handle of a tartar removal instrument. A replacement tip for a tartar removal device has integrated optical components and a coupler for coupling to a dental pathology detection system without interacting or changing a handle of an instrument to which the replacement tip connects.

摘要翻译： 公开了一种具有陶瓷远端部分和金属近端部分的牙垢清除尖端。 光学牙科病理检测系统具有与牙垢去除器具的手柄配合的壳体。 用于牙垢去除装置的替换尖端具有集成的光学部件和用于耦合到牙科病理检测系统的耦合器，而不会相互作用或改变替换尖端连接到的器械的手柄。