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公开(公告)号：US20090182307A1
公开(公告)日：2009-07-16
申请号：US12409887
申请日：2009-03-24
CPC分类号： A61M1/0058 , A61M1/0011 , A61M1/0084 , A61M5/1413 , A61M5/14232 , A61M5/16831 , A61M2205/123 , A61M2205/18 , A61M2205/6045
摘要： A medication infusion system may include a controller and a reservoir module including a reservoir containing medication to be delivered to an internal wound site via the controller. The controller may have a peristaltic pump driven by a motor to urge medication to flow toward the internal wound site, through a conduit. When the conduit is not tensioned via engagement with the pump, a valve blocks fluid flow to prevent unrestricted flow of medication. The valve may have a tapered plunger separated from an annular valve seat by a portion of the conduit that elongates under tension to enable withdrawal of the plunger from the valve seat. Alternatively, the valve may have features such as a spherical plunger between two annular valve seats, a rigid tubular member biased with respect to the conduit, or an opening in the conduit that moves axially or radially to enable fluid flow.
摘要翻译： 药物输注系统可以包括控制器和储存器模块，其包括含有经由控制器输送到内部伤口部位的药物的容器。 控制器可以具有由马达驱动的蠕动泵，以通过导管促使药物流向内部伤口部位。 当导管没有通过与泵的接合而张紧时，阀阻止流体流动以阻止药物的不受限制的流动。 阀可以具有锥形柱塞，该锥形柱塞通过管道的一部分在环形阀座处分开，在张力下伸长以使柱塞从阀座排出。 或者，阀可以具有诸如在两个环形阀座之间的球形柱塞，相对于导管偏置的刚性管状构件或导管中的开口，其轴向或径向移动以实现流体流动。
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公开(公告)号：US07520871B2
公开(公告)日：2009-04-21
申请号：US10946269
申请日：2004-09-21
申请人： Marc Yap , James Doheny Bruke , Sean B. Cahill , Elizabeth A. Paderi , Ryan Sells , David W. Meibos
发明人： Marc Yap , James Doheny Bruke , Sean B. Cahill , Elizabeth A. Paderi , Ryan Sells , David W. Meibos
CPC分类号： A61M1/0058 , A61M1/0011 , A61M1/0084 , A61M5/1413 , A61M5/14232 , A61M5/16831 , A61M2205/123 , A61M2205/18 , A61M2205/6045
摘要： A medication infusion system may include a controller and a reservoir module including a reservoir containing medication to be delivered to an internal wound site via the controller. The controller may have a peristaltic pump driven by a motor to urge medication to flow toward the internal wound site, through a conduit. When the conduit is not tensioned via engagement with the pump, a valve blocks fluid flow to prevent unrestricted flow of medication. The valve may have a tapered plunger separated from an annular valve seat by a portion of the conduit that elongates under tension to enable withdrawal of the plunger from the valve seat. Alternatively, the valve may have features such as a spherical plunger between two annular valve seats, a rigid tubular member biased with respect to the conduit, or an opening in the conduit that moves axially or radially to enable fluid flow.
摘要翻译： 药物输注系统可以包括控制器和储存器模块，其包括含有经由控制器输送到内部伤口部位的药物的容器。 控制器可以具有由马达驱动的蠕动泵，以通过导管促使药物流向内部伤口部位。 当导管没有通过与泵的接合而张紧时，阀阻止流体流动以阻止药物的不受限制的流动。 阀可以具有锥形柱塞，该锥形柱塞通过管道的一部分在环形阀座处分开，在张力下伸长以使柱塞从阀座排出。 或者，阀可以具有诸如在两个环形阀座之间的球形柱塞，相对于导管偏置的刚性管状构件或导管中的开口，其轴向或径向移动以实现流体流动。
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公开(公告)号：US07462163B2
公开(公告)日：2008-12-09
申请号：US10903951
申请日：2004-07-30
CPC分类号： A61M1/0023 , A61M1/0037 , A61M1/0058 , A61M25/0021 , A61M25/007 , A61M27/00 , A61M2025/0004 , A61M2025/0037 , A61M2025/0039 , A61M2025/018
摘要： A medication infusion system may include a controller and a reservoir module including a reservoir containing medication to be delivered to an internal wound site via the controller. The controller may have a peristaltic pump driven by a motor to urge medication to flow toward the internal wound site, through a conduit. A blockage sensor disables the motor and provides an alarm if the tube is blocked. The blockage sensor detects distention of a preferentially distendable portion of the tube, which may be routed about a constraining member. When blockage occurs, the tube distends preferentially along a direction generally parallel to the radius about which the tube bends. The blockage sensor may include a variety of switching elements, such as a pushbutton switch, a metal ring encircling the tube to make contact between conductors, and/or a metal bridge bendable to make contact between conductors.
摘要翻译： 药物输注系统可以包括控制器和储存器模块，其包括含有经由控制器输送到内部伤口部位的药物的容器。 控制器可以具有由马达驱动的蠕动泵，以通过导管促使药物流向内部伤口部位。 堵塞传感器会禁用电机，如果管被堵住，则会发出报警。 阻塞传感器检测管的优先膨胀部分的膨胀，其可以围绕约束构件布置。 当发生堵塞时，管子将沿着大致平行于管弯曲的半径的方向优先扩张。 阻塞传感器可以包括各种开关元件，例如按钮开关，围绕管的金属环以使导体之间接触，和/或可弯曲以在导体之间接触的金属桥。
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公开(公告)号：US20100173259A1
公开(公告)日：2010-07-08
申请号：US12548195
申请日：2009-08-26
IPC分类号： A61C3/02
摘要： A dental drill guide system, including a handpiece guide which interfaces with a custom surgical guide. The custom surgical guide may be designed based on patient-specific data, such as medical images, for example, and fits conformingly over at least a portion of the patient's dentition at the implant site. The handpiece guide is attachable to an existing dental handpiece, and includes a guide protrusion that interfaces with a guide receptacle of the surgical guide to position and guide the movement of the drill along a desired trajectory. The guide receptacle may have a curved shape to allow for varying the position of the handpiece to aid surgeon access in the drilling procedure.
摘要翻译： 一种牙科钻子引导系统，包括与定制手术引导件相接合的手柄引导件。 可以基于患者特定数据（例如医学图像）来设计定制的外科手术引导件，并且适合于在植入部位的患者牙列的至少一部分上配合。 手柄引导件可附接到现有的牙齿手柄，并且包括与外科引导器的导向插座相接合的引导突起，以沿着期望的轨迹定位和引导钻头的运动。 导向容器可以具有弯曲的形状，以允许改变手持件的位置以帮助在钻孔过程中进行外科医生的进入。
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公开(公告)号：US08585402B2
公开(公告)日：2013-11-19
申请号：US12548195
申请日：2009-08-26
IPC分类号： A61C19/04
摘要： A dental drill guide system, including a handpiece guide which interfaces with a custom surgical guide. The custom surgical guide may be designed based on patient-specific data, such as medical images, for example, and fits conformingly over at least a portion of the patient's dentition at the implant site. The handpiece guide is attachable to an existing dental handpiece, and includes a guide protrusion that interfaces with a guide receptacle of the surgical guide to position and guide the movement of the drill along a desired trajectory. The guide receptacle may have a curved shape to allow for varying the position of the handpiece to aid surgeon access in the drilling procedure.
摘要翻译： 一种牙科钻子引导系统，包括与定制手术引导件相接合的手柄引导件。 可以基于患者特定数据（例如医学图像）来设计定制的外科手术引导件，并且适合于在植入部位的患者牙列的至少一部分上配合。 手柄引导件可附接到现有的牙齿手柄，并且包括与外科引导器的导向插座相接合的引导突起，以沿着期望的轨迹定位和引导钻头的运动。 导向容器可以具有弯曲的形状，以允许改变手持件的位置以帮助在钻孔过程中进行外科医生的进入。
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6.发明申请公开(公告)号：US20090220134A1
公开(公告)日：2009-09-03
申请号：US12393624
申请日：2009-02-26
IPC分类号： G06K9/00
CPC分类号： A61B6/14 , A61C9/0053 , A61C13/0004 , B33Y50/00 , B33Y80/00 , G06T7/30 , G06T2207/30036
摘要： A method of obtaining and merging volumetric data and surface data of a patient's dentition for use in designing and/or manufacturing a prosthodontic component, such as a drill guide, an implant, or other prosthodontic appliance, for example. A plurality of radio-opaque markers are temporarily secured directly to a patient's dentition. Surface data is then obtained, such as by scanning the patient's dentition with the markers or alternatively, by taking an impression of the patient's dentition with the markers, forming a physical model that includes analogs of the markers, and scanning the physical model. Either before or after the surface data is obtained, an anatomical, volumetric image data set of the patient's dentition is obtained via a volumetric scan of the patient's dentition with the markers appearing in the image data set. The markers appearing in both the volumetric data set and the surface data set are used by suitable computer software to merge the volumetric and surface data sets to form a merged image data set and to generate a combined model of the patient's dentition from which a surgical drill guide or other prosthodontic appliance may be designed and manufactured.
摘要翻译： 获得和合并患者牙列的体积数据和表面数据的方法，用于例如用于设计和/或制造假体结构部件，例如钻子引导器，植入物或其他修补器具。 多个不透射线的标记物被临时固定在病人的牙列上。 然后获得表面数据，例如通过用标记扫描患者的牙列，或者通过用标记对患者的牙列进行印模，形成包括标记的类似物的物理模型并扫描物理模型。 在获得表面数据之前或之后，通过具有出现在图像数据集中的标记的患者牙列的体积扫描获得患者牙列的解剖学体积图像数据集。 出现在体积数据集和表面数据集中的标记由合适的计算机软件用于合并体积和表面数据集合以形成合并的图像数据集，并且生成患者牙列的组合模型，外科手术钻 引导件或其他修补器具可以被设计和制造。
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7.发明授权公开(公告)号：US08682043B2
公开(公告)日：2014-03-25
申请号：US12393624
申请日：2009-02-26
IPC分类号： G06K9/46
CPC分类号： A61B6/14 , A61C9/0053 , A61C13/0004 , B33Y50/00 , B33Y80/00 , G06T7/30 , G06T2207/30036
摘要： A method of obtaining and merging volumetric data and surface data of a patient's dentition for use in designing and/or manufacturing a prosthodontic component, such as a drill guide, an implant, or other prosthodontic appliance, for example. A plurality of radio-opaque markers are temporarily secured directly to a patient's dentition. Surface data is then obtained, such as by scanning the patient's dentition with the markers or alternatively, by taking an impression of the patient's dentition with the markers, forming a physical model that includes analogs of the markers, and scanning the physical model. Either before or after the surface data is obtained, an anatomical, volumetric image data set of the patient's dentition is obtained via a volumetric scan of the patient's dentition with the markers appearing in the image data set. The markers appearing in both the volumetric data set and the surface data set are used by suitable computer software to merge the volumetric and surface data sets to form a merged image data set and to generate a combined model of the patient's dentition from which a surgical drill guide or other prosthodontic appliance may be designed and manufactured.
摘要翻译： 获得和合并患者牙列的体积数据和表面数据的方法，用于例如用于设计和/或制造假体结构部件，例如钻子引导器，植入物或其他修补器具。 多个不透射线的标记物被临时固定在病人的牙列上。 然后获得表面数据，例如通过用标记扫描患者的牙列，或者通过用标记对患者的牙列进行印模，形成包括标记的类似物的物理模型并扫描物理模型。 在获得表面数据之前或之后，通过具有出现在图像数据集中的标记的患者牙列的体积扫描获得患者牙列的解剖学体积图像数据集。 出现在体积数据集和表面数据集中的标记由合适的计算机软件用于合并体积和表面数据集合以形成合并的图像数据集，并且生成患者牙列的组合模型，外科手术钻 引导件或其他修补器具可以被设计和制造。
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