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公开(公告)号：US20080281364A1
公开(公告)日：2008-11-13
申请号：US12024938
申请日：2008-02-01
CPC分类号： A61B17/025 , A61B17/8819 , A61B17/8858 , A61B2017/00867 , A61B2017/0256
摘要： Described herein are devices, systems, and methods for treating bone, particularly for restoring bone dimension in compression fractures. Self-expanding stabilization devices for repairing bone may include two or more continuous curvature of bending struts that extend from a central shaft in the deployed configuration. The stabilization device may be attached to an inserter. An inserter may be used to hold the stabilization device in a collapsed delivery configuration so that it can be inserted into bone. In use, the stabilization device may be part of a system or kit for installing the device into a bone region and allowing it to expand to correct a bone fracture.
摘要翻译： 本文描述了用于治疗骨骼的装置，系统和方法，特别是用于恢复压缩骨折中的骨尺寸。 用于修复骨的自扩张稳定装置可以包括在展开构型中从中心轴延伸的两个或更多个连续曲率的弯曲支柱。 稳定装置可以附接到插入器。 插入器可以用于将稳定装置保持在折叠的输送构型中，使得其可以插入到骨中。 在使用中，稳定装置可以是用于将装置安装到骨区域并允许其膨胀以校正骨折的系统或套件的一部分。
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12.发明授权Torqueable guide wire assembly with electrical functions, male and female connectors for use therewith and system and apparatus for utilizing the same 失效具有电功能的可转向导丝组件，用于其的公母连接器以及用于其的系统和装置
公开(公告)号：US5240437A
公开(公告)日：1993-08-31
申请号：US904831
申请日：1992-06-26
申请人： Jeffrey J. Christian
发明人： Jeffrey J. Christian
CPC分类号： A61B8/06 , A61B8/12 , A61B8/445 , A61B8/4461 , A61M25/09 , H01R13/33 , A61B18/14 , A61B2018/00178 , A61B2018/00988 , A61M2025/09083 , A61M2025/09175 , H01R2201/12
摘要： A guide wire assembly comprising a guide wire with first and second conductors which extend along the length thereof. The guide wire also comprises a flexible cable having first and second conductors which extend along the length thereof. The connector assembly includes a male connector with a sleeve and a conductive core which is mounted in the sleeve. An insulator is mounted in the sleeve and insulates the conductive core from the sleeve. A conductive band is carried by the insulator and is spaced from the sleeve. The first and second conductors are disposed within the sleeve. The first connector is connected to the conductive core and the second conductor is connected to the conductive band. The connector assembly includes a female connector that has an inner conductive grip which has a cylindrical recess for receiving the conductive core and an outer conductive grip that has a cylindrical band which engages the portion extending forwardly of the inner conductive grip. An insulator is disposed between the inner and outer conductive grips. An insulating case is mounted on the outer conductive grip. First and second conductors are disposed within the case.
摘要翻译： 导丝组件，其包括具有沿其长度延伸的第一和第二导体的导丝。 引导线还包括具有沿其长度延伸的第一和第二导体的柔性电缆。 连接器组件包括具有套筒的阳连接器和安装在套筒中的导电芯体。 绝缘体安装在套筒中并使导电芯与套筒绝缘。 导电带由绝缘体承载并与套筒间隔开。 第一和第二导体设置在套筒内。 第一连接器连接到导电芯，并且第二导体连接到导电带。 连接器组件包括阴连接器，该阴连接器具有内导电把手，其具有用于接收导电芯的圆柱形凹部和具有与向内延伸向前延伸的部分的圆柱形带的外导电把手。 绝缘体设置在内外导电把手之间。 绝缘外壳安装在外导电把手上。 第一和第二导体设置在壳体内。
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13.发明授权Apparatus, system and method for measuring spatial average velocity and/or volumetric flow of blood in a vessel 失效用于测量血管中血液的空间平均速度和/或体积流量的装置，系统和方法
公开(公告)号：US4967753A
公开(公告)日：1990-11-06
申请号：US297111
申请日：1989-01-13
CPC分类号： A61B8/06 , A61B8/12 , A61B8/445 , G01F1/663 , A61M2025/09175
摘要： System for measuring a characteristic of flow of liquid in a vessel of a patient comprising a transducer positioned in a vessel in a patient for supplying ultrasonic energy. The transducer produces a substantially uniform beam which encompasses the vessel. The transducer receives ultrasonic energy back scattered from the red blood cells and provides an electrical output signal. A first moment detector is provided which receives the electrical output from the transducer and provides a first moment signal. Normalization is provided to the output of the first moment detector to provide an electrical output representing a characteristic of the flow of the liquid in the vessel.
摘要翻译： 用于测量患者容器中液体流动特性的系统，包括位于病人容器中的换能器，用于提供超声能量。 换能器产生包围血管的基本均匀的束。 传感器接收从红细胞反向散射的超声能量，并提供电输出信号。 提供了第一时刻检测器，其接收来自换能器的电输出并提供第一力矩信号。 将标准化提供给第一力矩检测器的输出，以提供表示容器中液体流动的特性的电输出。
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14.发明授权公开(公告)号：US08585963B2
公开(公告)日：2013-11-19
申请号：US12833356
申请日：2010-07-09
IPC分类号： A61L2/00
CPC分类号： A61L2/04 , A61L2202/21 , Y10T436/2575
摘要： Trays comprising a base have a plurality of axial slots adapted to receive buffer or other medical solution containers within the slots. A spring or other compression element at the bottom of the slot is configured to engage a plunger at the bottom of the solution container when present in the slot so that pressure is applied to the contents of the container in order to stabilize the contents while the containers are sterilized at an elevated temperature.
摘要翻译： 包括基座的托盘具有适于在槽内接收缓冲液或其它医用溶液容器的多个轴向槽。 在槽的底部处的弹簧或其它压缩元件构造成当存在于槽中时接合溶液容器底部的柱塞，使得压力施加到容器的内容物上，以便在容器中稳定内容物 在升高的温度下灭菌。
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公开(公告)号：US20120118841A1
公开(公告)日：2012-05-17
申请号：US13297248
申请日：2011-11-15
IPC分类号： A47F7/00
CPC分类号： A47F7/0071 , A47G19/00
摘要： A holding assembly for aesthetically displaying comestibles comprises a retaining structure and a positioning member. The retaining structure allows the user to firmly secure a comestible to the holding assembly. The retaining structure has two different embodiments: one embodiment for softer comestibles with a flat bottom, such as a cupcake, and another embodiment for more rigid comestibles with a round exterior, such as fruit. The first embodiment of the retaining structure is a platform with tines, and the second embodiment of the retaining structure is a hollow hemisphere with one tine. The positioning member is a long shaft that allows the user to position the comestible in a desired location. The top end of the positioning member is used to attached to the bottom of the retaining structure, and the bottom end of the positioning member is used to penetrate into a base in order to situate the holding assembly.
摘要翻译： 用于美观地显示食物的保持组件包括保持结构和定位构件。 保持结构允许使用者将食物牢固地固定到保持组件。 保持结构具有两个不同的实施例：对于具有平坦底部的较软食物（例如蛋糕）的一个实施例，以及具有圆形外部例如水果的更刚性食物的另一实施例。 保持结构的第一实施例是具有齿的平台，并且保持结构的第二实施例是具有一个齿的中空半球。 定位构件是允许使用者将食物定位在期望位置的长轴。 定位构件的顶端用于附接到保持结构的底部，并且定位构件的底端用于穿透基座以便将保持组件定位。
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公开(公告)号：US20100240987A1
公开(公告)日：2010-09-23
申请号：US12789231
申请日：2010-05-27
CPC分类号： A61F9/00781 , A61B3/0008 , A61B17/3421 , A61F9/007 , A61M25/005 , A61M2025/0042
摘要： Microcannulae are constructed with multiple components in a composite design, allowing the microcannulae to have varying mechanical and delivery properties that will enable ophthalmic treatments by minimally invasive means. The microcannula includes at least one flexible, tubular communicating element with an outer diameter of 350 microns or less, a proximal connector for introduction of materials, energy or tools. It may also include a reinforcing member attached to the communicating element, which may be designed to create variable stiffness along the length of the microcannula. The microcannula may also include other features such as a signal beacon near the distal tip.
摘要翻译： 微复合材料以复合材料设计的多个组分构成，允许微囊具有不同的机械和传递性能，可通过微创手段进行眼科治疗。 微型插管包括至少一个具有350微米或更小外径的柔性管状连通元件，用于引入材料，能量或工具的近端连接件。 其还可以包括附接到连通元件的加强构件，该加强构件可被设计成沿着微型插管的长度产生可变的刚度。 微型插管还可以包括其他特征，例如靠近远端的信号信标。
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公开(公告)号：US06319221B1
公开(公告)日：2001-11-20
申请号：US09454878
申请日：1999-12-03
IPC分类号： A61M100
CPC分类号： A61M3/02 , A61M3/0241 , A61M3/0258 , A61M2205/18 , A61M2205/3393
摘要： The present invention provides a fluid retention management system that records and displays fluid retention of a patient based on the weight of fluid entering and exiting the patient's body. Scales or other weighing devices are used to weigh the fluid entering and exiting the body so that the corresponding fluid volume may be calculated. The system automatically detects when a fluid container is being replaced. The fluid deficit of the patient is calculated according to the difference between the fluid volume entering the patient and the fluid volume exiting the patient. An operator is able to enter the specific gravity of the fluid and a fluid deficit alarm threshold. If the fluid deficit exceeds the alarm threshold, audible and visual alarms are generated.
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公开(公告)号：US06238366B1
公开(公告)日：2001-05-29
申请号：US09068059
申请日：1998-12-14
IPC分类号： A61M100
CPC分类号： A61M3/02 , A61M3/0241 , A61M3/0258 , A61M2205/18 , A61M2205/3393
摘要： The present invention provides a fluid retention management system that records and displays fluid retention of a patient based on the weight of fluid entering and exiting the patient's body. Scales or other weighing devices are used to weigh the fluid entering and exiting the body so that the corresponding fluid volume may be calculated. The system automatically detects when a fluid container is being replaced. The fluid deficit of the patient is calculated according to the difference between the fluid volume entering the patient and the fluid volume exiting the patient. An operator is able to enter the specific gravity of the fluid and a fluid deficit alarm threshold. If the fluid deficit exceeds the alarm threshold, audible and visual alarms are generated.
摘要翻译： 本发明提供一种流体保留管理系统，其基于进入和离开患者身体的流体的重量来记录和显示患者的流体保留。 称重器或其他称重装置用于称重进入和离开身体的流体，以便可以计算出相应的流体体积。 系统会自动检测何时更换流体容器。 根据进入患者的流体体积与离开患者的流体体积之间的差异来计算患者的流体不足。 操作者能够输入流体的比重和流体缺陷报警阈值。 如果液体缺陷超过报警阈值，则会产生声光报警。
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公开(公告)号：US5730752A
公开(公告)日：1998-03-24
申请号：US738643
申请日：1996-10-29
CPC分类号： A61B17/32002 , A61B2217/005 , A61B2217/007 , A61M1/0084
摘要： The invention provides tubular surgical cutter devices which include aspiration flow control ports to enhance the ability of the cutter to remove severed tissues from an internal surgical site. The aspiration flow control ports will admit sufficient aspiration fluid to transport tissue fragments that are severed by the tubular surgical cutter through the lumen of the cutter, even when the severing aperture is entirely blocked by a target tissue. The aspiration flow control ports will typically be in one of two forms. In the first form, a vacuum relief port provides open fluid communication with the lumen of the tubular cutter when the cutting aperture is open to receive target tissues for severing. In the second form, a fenestration pattern through an outer tube of the cutter ensures that aspiration flow continues even when the cutting aperture of the outer tube is blocked. Ideally, both vacuum relief ports and fenestrations are provided so that aspiration flow is entrained into the lumen of the tubular cutter throughout the cutting stroke.
摘要翻译： 本发明提供了一种管状外科切割器装置，其包括抽吸流动控制端口，以增强切割器从内部手术部位移除切断的组织的能力。 吸入流量控制端口将允许足够的吸入流体，以便通过切割器的内腔传送由管状手术切割器切断的组织碎片，即使当切断孔完全被靶组织阻挡时。 抽吸流量控制端口通常将是两种形式之一。 在第一形式中，当切割孔打开以接收目标组织用于切断时，真空释放口提供与管状切割器的内腔的开放流体连通。 在第二种形式中，通过切割器的外管的开窗模式确保即使当外管的切割孔被阻挡时，吸气流也继续。 理想地，提供真空释放端口和开窗，使得在整个切割行程中吸入流被夹带到管状切割器的内腔中。
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公开(公告)号：US5258005A
公开(公告)日：1993-11-02
申请号：US807075
申请日：1991-12-13
申请人： Jeffrey J. Christian
发明人： Jeffrey J. Christian
CPC分类号： A61B17/29 , A61B17/30 , A61B2017/2829
摘要： Atraumatic grasping device for use in surgery, having an elongate tubular member having proximal and distal extremities. An insert is carried by the distal extremity of the tubular member and forms a slot opening into the tubular member. First and second elongate substantially parallel spring members having proximal and distal extremities. The first and second spring members extend through the tubular member and through the slot so that the distal extremities of the first and second spring members extend beyond said slot. The distal extremities of the first and second spring members are bowed apart from each other. First and second jaws formed on the distal extremities of the first and second spring members. A linkage is secured to the proximal extremities of the first and second spring members and the tubular member for causing relative movement between the tubular member and the first and second spring members to cause closing and opening of said first and second jaws in a substantially parallel motion to facilitate grasping of tissue and retaining the same between the first and second jaws.
摘要翻译： 一种用于手术的无创手掌装置，具有一个具有近端和远端的细长管状构件。 插入物由管状构件的远端承载并且形成到管状构件中的狭槽开口。 具有近端和远端的第一和第二伸长基本平行的弹簧构件。 第一和第二弹簧构件延伸穿过管状构件并穿过狭槽，使得第一和第二弹簧构件的远端延伸超过所述槽。 第一和第二弹簧构件的远端四边彼此弯曲。 形成在第一和第二弹簧构件的远端上的第一和第二钳口。 连接件被固定到第一和第二弹簧构件和管状构件的近端，用于引起管状构件和第一和第二弹簧构件之间的相对运动，以使所述第一和第二钳口以基本上平行的运动闭合和打开 以便于抓握组织并将其保持在第一和第二钳口之间。
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