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1. 发明申请

US20070248932A1 APPARATUS AND METHODS FOR TREATING ROOT CANALS OF TEETH 有权
标题翻译：用于处理牙根的装置和方法
公开(公告)号：US20070248932A1
公开(公告)日：2007-10-25
申请号：US11737710
申请日：2007-04-19
申请人： Morteza Gharib , Joshua Adams , Erik Hars , Bjarne Bergheim , Karl Stocks , Lance Doherty
发明人： Morteza Gharib , Joshua Adams , Erik Hars , Bjarne Bergheim , Karl Stocks , Lance Doherty
IPC分类号： A61C5/02
CPC分类号： A61C17/02 , A61C5/40 , A61C5/50 , A61C17/0202 , A61C17/16
摘要： Apparatus and methods for endodontic treatment of teeth provide effective cleaning of organic material (such as pulp and diseased tissue) from the root canal system. In an embodiment, a compressor system generates high pressure liquid (e.g., water) that flows through an orifice to produce a high-velocity collimated jet of liquid. The high-velocity jet is directed toward a surface of a tooth, for example, an exposed dentinal surface, and impingement of the jet onto the surface generates an acoustic wave that propagates throughout the tooth. The acoustic wave effectively detaches organic material from dentinal surfaces and tubules. The detached organic material is flushed from the root canal system by the liquid jet and/or by additional irrigation.
摘要翻译：用于牙齿治疗牙齿的装置和方法提供了从根管系统有效清洁有机材料（例如纸浆和病变组织）。在一个实施例中，压缩机系统产生流过孔口的高压液体（例如水），以产生高速准直的液体射流。高速射流被引导到牙齿的表面，例如暴露的牙质表面，并且喷射到表面上的冲击产生在整个牙齿上传播的声波。声波有效地从牙本质表面和小管分离有机材料。分离的有机材料通过液体喷射从根管系统冲洗和/或通过额外的灌溉冲洗。

2. 发明授权

US06377543B1 Path restoration of networks 失效
标题翻译：网络路径恢复
公开(公告)号：US06377543B1
公开(公告)日：2002-04-23
申请号：US08954247
申请日：1997-10-20
申请人： Wayne D. Grover , Rainer R. Iraschko , Lance Doherty
发明人： Wayne D. Grover , Rainer R. Iraschko , Lance Doherty
IPC分类号： H04J316
CPC分类号： H04Q3/0079 , H04L41/046 , H04L41/0659
摘要： A distributed method for creating telecommunications paths in a network, particularly after a span failure. The network includes plural distinct nodes interconnected by plural distinct spans, each span having working links and spare links. Each node has a digital cross-connect switch for making and breaking connections between adjacent spans forming span pairs at a node. At least one of the end nodes of a path to be created broadcasts statelets. Each intermediate node between the end nodes broadcasts incoming statelets in a manner that favours use of restoration paths that eliminate the fewest other paths. Statelets that have traversed spans with greater spare capacity, considering the number of statelets competing to be broadcast along the spans, are preferentially broadcast.
摘要翻译：一种用于在网络中创建电信路径的分布式方法，特别是在跨度故障之后。网络包括通过多个不同跨度互连的多个不同节点，每个跨度具有工作链路和备用链路。每个节点具有数字交叉连接开关，用于在节点处形成跨距对的相邻跨度之间建立和断开连接。要创建的路径的至少一个终端节点广播状态。终端节点之间的每个中间节点以有利于消除最少的其他路径的恢复路径的方式广播传入的状态。考虑到沿着跨度竞争的竞争对手的数量，已经跨越了具有更大的剩余容量的跨区的小区被优先地广播。

3. 发明授权

US08753121B2 Apparatus and methods for treating root canals of teeth 有权
标题翻译：用于治疗牙根的装置和方法
公开(公告)号：US08753121B2
公开(公告)日：2014-06-17
申请号：US11737710
申请日：2007-04-19
申请人： Morteza Gharib , Joshua Adams , Erik Hars , Bjarne Bergheim , Karl Stocks , Lance Doherty
发明人： Morteza Gharib , Joshua Adams , Erik Hars , Bjarne Bergheim , Karl Stocks , Lance Doherty
IPC分类号： A61C3/02 , A61C5/02
CPC分类号： A61C17/02 , A61C5/40 , A61C5/50 , A61C17/0202 , A61C17/16
摘要： Apparatus and methods for endodontic treatment of teeth provide effective cleaning of organic material (such as pulp and diseased tissue) from the root canal system. In an embodiment, a compressor system generates high pressure liquid (e.g., water) that flows through an orifice to produce a high-velocity collimated jet of liquid. The high-velocity jet is directed toward a surface of a tooth, for example, an exposed dentinal surface, and impingement of the jet onto the surface generates an acoustic wave that propagates throughout the tooth. The acoustic wave effectively detaches organic material from dentinal surfaces and tubules. The detached organic material is flushed from the root canal system by the liquid jet and/or by additional irrigation.
摘要翻译：用于牙齿治疗牙齿的装置和方法提供了从根管系统有效清洁有机材料（例如纸浆和病变组织）。在一个实施例中，压缩机系统产生流过孔口的高压液体（例如水），以产生高速准直的液体射流。高速射流被引导到牙齿的表面，例如暴露的牙质表面，并且喷射到表面上的冲击产生在整个牙齿上传播的声波。声波有效地从牙本质表面和小管分离有机材料。分离的有机材料通过液体喷射从根管系统冲洗和/或通过额外的灌溉冲洗。

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