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1. 发明授权

US4224943A Cannula and method for bidirectional blood flow 失效
标题翻译：插管和双向血流方法
公开(公告)号：US4224943A
公开(公告)日：1980-09-30
申请号：US6053
申请日：1979-01-24
申请人： Robert H. Johnson , Dixon A. Ford , Gordon S. Reynolds , James L. Sorenson
发明人： Robert H. Johnson , Dixon A. Ford , Gordon S. Reynolds , James L. Sorenson
IPC分类号： A61M5/158 , A61M5/00
CPC分类号： A61M5/1582 , A61M2025/0031
摘要： A cannula and method for bidirectional blood flow, the cannula being constructed so as to provide a bifurcated flow path, each branch of the flow path independently communicating through telescoping cannulae and a venipuncture needle initially projecting beyond the exterior cannula to facilitate venipuncture and thereafter being displaceable away from the venipuncture site to permit unobstructed simultaneous fluid flow in opposite directions through each of the bifurcated flow paths.
摘要翻译：一种用于双向血流的套管和方法，所述套管被构造成提供分叉的流动路径，所述流动路径的每个分支独立地通过伸缩套管连通，并且静脉穿刺针最初突出超过外部套管以便于静脉穿刺并且此后可移位远离静脉穿刺部位，以允许通过每个分叉流动路径在相反方向上畅通无阻地同时流动。

2. 发明授权

US4033345A Autologous transfusion filter system and method 失效
标题翻译：自体输血过滤系统及方法
公开(公告)号：US4033345A
公开(公告)日：1977-07-05
申请号：US651376
申请日：1976-01-21
申请人： James L. Sorenson , Karl A. Pannier, Jr. , Gordon S. Reynolds
发明人： James L. Sorenson , Karl A. Pannier, Jr. , Gordon S. Reynolds
IPC分类号： A61M1/00 , A61M1/02 , A61M1/36 , A61M5/14
CPC分类号： A61M1/3627 , A61M1/0011 , A61M1/0017 , A61M1/02 , Y10T137/3109
摘要： An autologous blood transfusion system having at least two interconnected blood receptacles and an associated filter assembly, the first receptacle being evacuated and connected to a suction device for aspirating blood. The second receptacle takes blood from the first by overcoming the vacuum in the first with a greater vacuum in the second without interrupting the ability of the suction device to simultaneously aspirate blood. The second receptacle may comprise a transfer bag for reinfusion into the patient or an infusion set may be connected to the second receptacle to permit simultaneous collection of the blood from the patient and infusion of the blood back into the patient. In either case, the second receptacle is selectively exposed to positive pressure to force blood through the filter assembly and expel the blood from the second receptacle into the transfer bag or patient. The method includes aspirating blood from the patient and collecting blood in the first receptacle. Blood is thereafter transferred to the second receptacle by increasing the vacuum in the second receptacle over the first receptacle without interrupting the ability of the suction device to simultaneously aspirate blood. Blood is then filtered by subjecting the blood within the second receptacle to positive fluid pressure which urges the blood through the filter assembly.
摘要翻译：一种自体输血系统，具有至少两个相互连接的血液接收器和相关联的过滤器组件，所述第一容器被抽真空并连接到用于抽吸血液的抽吸装置。第二个容器从第一容器中取出血液，在第二个容器中以较大的真空克服第一个真空，而不会中断抽吸装置同时抽吸血液的能力。第二容器可以包括用于输入到患者体内的输送袋，或者输注组件可连接到第二容器，以允许同时收集来自患者的血液并将血液输回到患者体内。在任一情况下，第二容器选择性地暴露于正压力以迫使血液通过过滤器组件，并将血液从第二容器排出到传送袋或患者体内。该方法包括从患者吸取血液并在第一容器中收集血液。此后，血液通过在第一容器上增加第二容器中的真空而转移到第二容器，而不会中断抽吸装置同时抽吸血液的能力。然后通过使第二容器内的血液经受通过过滤器组件推动血液的正的液体压力来过滤血液。

3. 发明授权

US4006745A Autologous transfusion system and method 失效
标题翻译：自体输血系统及方法
公开(公告)号：US4006745A
公开(公告)日：1977-02-08
申请号：US631584
申请日：1975-11-13
申请人： James L. Sorenson , Karl A. Pannier, Jr. , Gordon S. Reynolds
发明人： James L. Sorenson , Karl A. Pannier, Jr. , Gordon S. Reynolds
IPC分类号： A61M1/00 , A61M1/02 , A61M5/00
CPC分类号： A61M1/0011 , A61M1/0017 , A61M1/02
摘要： An autologous blood transfusion system comprising at least two interconnected blood receptacles, the first of which is evacuated and connected to a suction device for aspirating blood. The second receptacle takes blood from the first by overcoming the vacuum in the first with a greater vacuum in the second without interrupting the ability of the suction device to simultaneously aspirate blood. The second receptacle may comprise a transfer bag for reinfusion into the patient or an infusion set may be connected to the second receptacle to permit simultaneous collection of the blood from the patient and infusion of the blood back into the patient. In either case, the second receptacle is selectively exposed to positive pressure to expel the blood from the second receptacle into the transfer bag or patient. The method includes aspirating blood from the patient and collecting blood in the first receptacle. Blood is thereafter transferred to the second receptacle by increasing the vacuum in the second receptacle over the first receptacle without interrupting the ability of the suction device to simultaneously aspirate blood. Blood is then expelled from the second receptacle by subjecting the blood within the second receptacle to positive fluid pressure.
摘要翻译：一种自体输血系统，其包括至少两个相互连接的血液贮器，其中第一个被抽吸并连接到用于抽吸血液的抽吸装置。第二个容器从第一容器中取出血液，在第二个容器中以较大的真空克服第一个真空，而不会中断抽吸装置同时抽吸血液的能力。第二容器可以包括用于输入到患者体内的输送袋，或者输注组件可连接到第二容器，以允许同时收集来自患者的血液并将血液输回到患者体内。在任一情况下，第二容器选择性地暴露于正压力以将血液从第二容器排出到传送袋或患者体内。该方法包括从患者吸取血液并在第一容器中收集血液。此后，血液通过在第一容器上增加第二容器中的真空而转移到第二容器，而不会中断抽吸装置同时抽吸血液的能力。然后通过使第二容器内的血液受到正的流体压力而将血液从第二容器排出。

4. 发明授权

US4047526A Autologous blood system and method 失效
标题翻译：自体血液系统及方法
公开(公告)号：US4047526A
公开(公告)日：1977-09-13
申请号：US580087
申请日：1975-05-22
申请人： Gordon S. Reynolds , Karl A. Pannier, Jr. , James L. Sorenson
发明人： Gordon S. Reynolds , Karl A. Pannier, Jr. , James L. Sorenson
IPC分类号： A61M1/02 , A61M5/00
CPC分类号： A61M1/02
摘要： An autologous blood system comprising at least two interconnected blood receptacles, the first of which is evacuated and connected to a suction device for aspirating blood. The second receptacle takes blood from the first by overcoming the vacuum in the first without interrupting the ability of the suction device to simultaneously aspirate blood. An infusion set is connected to the second receptacle to permit simultaneous collection of the blood from the patient and infusion of the blood back into the patient. The method includes aspirating blood from the patient and collecting blood in the first receptacle. Blood is thereafter transferred to the second receptacle by overcoming the vacuum in the first receptacle without interrupting the ability of the suction device to simultaneously aspirate blood. Blood is then returned to the patient either with or without disconnecting the second receptacle from the first, the infusion step taking place concurrently with blood collection.
摘要翻译：一种自体血液系统，其包括至少两个相互连接的血液贮器，其中第一个血液接收器被抽真空并连接到用于抽吸血液的抽吸装置。第二容器通过克服第一容器中的真空而不中断抽吸装置同时抽吸血液的能力从第一容器中取出血液。输液器连接到第二容器以允许从患者同时收集血液并将血液输回到患者体内。该方法包括从患者吸取血液并在第一容器中收集血液。此后，通过克服第一容器中的真空而将血液转移到第二容器，而不会中断抽吸装置同时抽吸血液的能力。然后，血液随着或不与第一容器断开而返回到患者，输液步骤与血液采集同时进行。

5. 发明授权

US4099528A Double lumen cannula 失效
标题翻译：双腔插管
公开(公告)号：US4099528A
公开(公告)日：1978-07-11
申请号：US769591
申请日：1977-02-17
申请人： James L. Sorenson , Karl A. Pannier, Jr. , Gordon S. Reynolds
发明人： James L. Sorenson , Karl A. Pannier, Jr. , Gordon S. Reynolds
IPC分类号： A61M5/158 , A61M25/00 , A61M25/06 , A61M5/00
CPC分类号： A61M25/0612 , A61M5/1582 , A61M2025/0031 , A61M2025/0039
摘要： A double lumen cannula mounted upon a hub and constructed to penetrate the human vascular system, the cannula assembly having an interior cannula and an exterior cannula spaced from the interior cannula. A bushing is normally situated in the space between the interior and exterior cannula which bushing facilitates venipuncture without damanging the tissue. After venipuncture, the bushing is removable from the space between the interior and exterior cannulae by withdrawing the bushing from the cannulae through the hub.
摘要翻译：安装在轮毂上并构造成穿透人血管系统的双腔插管，所述插管组件具有与所述内套管间隔开的内部套管和外套管。衬套通常位于内部和外部套管之间的空间中，衬套有助于静脉穿刺而不会损坏组织。在静脉穿刺之后，通过将套管从套管中取出套筒，衬套可以从内部和外部套管之间的空间移除。

6. 发明授权

US4079738A Needle restraining apparatus 失效
标题翻译：针限制装置
公开(公告)号：US4079738A
公开(公告)日：1978-03-21
申请号：US724486
申请日：1976-09-20
申请人： Karl L. Dunn , Gordon S. Reynolds , Karl A. Pannier, Jr. , James L. Sorenson
发明人： Karl L. Dunn , Gordon S. Reynolds , Karl A. Pannier, Jr. , James L. Sorenson
IPC分类号： A61M25/00 , A61M25/01 , A61M25/06 , A61M39/10 , A61M5/00
CPC分类号： A61M39/1011 , A61M25/0111 , A61M25/0606 , A61M2039/1077 , A61M2039/1088
摘要： Needle restraining apparatus is provided which serves to prevent a stylet needle of a venipuncture device which fits telescopically within a catheter of the venipuncture device from longitudinally moving with respect to the catheter during venipuncture. In one embodiment, the needle restraining apparatus provides a collar constructed of heat-shrinkable plastic releasably conforming to a needle hub and the hub of a tube adaptor of the venipuncture device. The collar is shrunk so that the leading and trailing ends of the collar form a non-slip fit over the irregular contour of the hub of the tube adaptor and the hub of the stylet needle. In a second embodiment of the invention, the collar is constructed of rigid plastic and preformed to engage the hub of the tube adaptor of the device and the hub of the stylet needle thereby preventing longitudinal movement of the stylet needle relative to the catheter. Structure is provided whereby the collar can be easily released to permit removal of the stylet needle from the venipuncture device after a venipuncture has been made.
摘要翻译：提供了针限制装置，其用于防止在静脉穿刺期间相对于导管纵向移动的可伸缩地装配在静脉穿刺装置的导管内的静脉穿刺装置的针刺针。在一个实施例中，针限制装置提供由热可收缩塑料构成的套环，该热收缩塑料可释放地符合针座和静脉穿刺装置的管适配器的毂。颈圈收缩，使得衣领的前端和后端在管适配器的轮毂和通孔针的轮毂的不规则轮廓上形成防滑配合。在本发明的第二实施例中，套环由刚性塑料构成并预成型以与设备的管接头的轮毂和探针针的轮毂接合，从而防止探针相对于导管的纵向移动。提供了结构，由此可以容易地释放套环，以便在进行静脉穿刺之后从静脉穿刺装置移除探针。

7. 发明授权

US5181916A Surgical probe and smoke eliminator 失效
标题翻译：外科手术和烟熏消除器
公开(公告)号：US5181916A
公开(公告)日：1993-01-26
申请号：US693229
申请日：1991-04-26
申请人： Valdon G. Reynolds , James L. Sorenson , Gordon S. Reynolds
发明人： Valdon G. Reynolds , James L. Sorenson , Gordon S. Reynolds
IPC分类号： A61B18/20 , A61B18/00 , A61M1/00
CPC分类号： A61M1/008 , A61B2218/008 , Y10S604/902
摘要： The invention comprises a handpiece for use in a surgical procedure which involves directing a surgical agent to a target area of a person's body which procedure produces an unwanted smoke plume. The handpiece includes both a probe for directing a surgical agent, such as a CO.sub.2 laser beam, and a smoke eliminator for removing with suction the smoke created by the surgical procedure. The probe has no functional components for creating the laser beam, and is thus economical enough to be disposable after one use. The smoke eliminator includes a nozzle and/or an offset suction port so configured as to create a votrex flow in the smoke in the target area upstream in the fluid flow pathway of smoke through the hand piece from the distal tip of the hand piece.
摘要翻译：本发明包括用于外科手术的手持件，其涉及将手术器官引导到人体的目标区域，该程序产生不想要的烟羽。手持件包括用于引导诸如CO 2激光束的外科手术剂的探针和用于通过抽吸去除由外科手术产生的烟雾的除烟器。该探针没有用于产生激光束的功能组件，因此经济地足以在一次使用之后是一次性的。除烟器包括喷嘴和/或偏移吸入口，其被配置成通过手件从手部件的远端通过手持件在烟雾的流体流动路径上游的目标区域中的烟雾中产生电荷流。

8. 发明授权

US3989046A Asceptic disposble rigid receiver for body drainage 失效
标题翻译：身体排水的易吸收性刚性接收器
公开(公告)号：US3989046A
公开(公告)日：1976-11-02
申请号：US545376
申请日：1975-01-30
申请人： Karl A. Pannier, Jr. , Gordon S. Reynolds , James L. Sorenson
发明人： Karl A. Pannier, Jr. , Gordon S. Reynolds , James L. Sorenson
IPC分类号： A61M1/00
CPC分类号： A61M1/0001 , Y10S128/24
摘要： A self-sustaining rigid body drainage collector including two or more sections each equipped with means for interlocking with another section when snapped together to provide a fluid tight joint; one of said sections having fittings for connection to the patient and to a vacuum line. The collector may be disposed of, empty or full, in an asceptic manner or emptied and reused on the same patient.
摘要翻译：一种自维持的刚体排水收集器，包括两个或更多个部分，每个部分配备有用于在咬合在一起时与另一部分互锁的装置，以提供流体密封接头; 所述部分中的一个具有用于连接到患者和真空管线的配件。收集器可以以无知的方式处理，空的或满的，或者在相同的患者上排空并重复使用。

9. 发明授权

US07228160B2 System, apparatus and method for inferring glucose levels within the peritoneum with implantable sensors 有权
标题翻译：用植入式传感器推测腹膜内葡萄糖水平的系统，装置和方法
公开(公告)号：US07228160B2
公开(公告)日：2007-06-05
申请号：US10703152
申请日：2003-11-06
申请人： LeVoy Golden Haight , Kevin W. Gordon , James L. Sorenson
发明人： LeVoy Golden Haight , Kevin W. Gordon , James L. Sorenson
IPC分类号： A61B5/00
CPC分类号： C12Q1/54
摘要： A glucose sensor assembly useful in patient systems includes an oxygen sensor from which glucose levels in the vicinity of the peritoneal cavity may be inferred. The sensor assembly may be associated with electronics, such as any or all of a DC power supply, an LED source of blue light, a photoreceptor for red light, a CPU, and transceiver, by a direct percutaneous connection. Alternatively they may be associated transdermally with the sensor and some of the electronics being located subdurally. Insulin infusion means are contemplated to respond manually or mechanically to information from the sensors through the CPU. Mechanical response may be automatic. Infusion means may be located subdurally. It is contemplated that the present invention enable revitalization or replacement of fluorescing compounds and glucose oxidase within the sensor assembly.
摘要翻译：可用于患者系统的葡萄糖传感器组件包括氧传感器，可从其中推断出腹膜腔附近的葡萄糖水平。传感器组件可以通过直接经皮连接与诸如DC电源，蓝光的LED源，红光的感光体，CPU和收发器之类的电子设备相关联。或者，它们可以与传感器经皮相关联，并且一些电子器件位于硬膜下。胰岛素注入装置被设想为通过CPU手动或机械地响应来自传感器的信息。机械响应可能是自动的。输注手段可能位于硬膜下。预期本发明能够在传感器组件内振兴或替换荧光化合物和葡萄糖氧化酶。

10. 发明授权

US06965791B1 Implantable biosensor system, apparatus and method 失效
标题翻译：植入式生物传感器系统，装置和方法
公开(公告)号：US06965791B1
公开(公告)日：2005-11-15
申请号：US10401224
申请日：2003-03-26
申请人： Robert W. Hitchcock , James L. Sorenson
发明人： Robert W. Hitchcock , James L. Sorenson
IPC分类号： A61B5/00 , A61B5/05 , G01N20060101 , G01N27/26
CPC分类号： A61B5/14865 , A61B5/14532 , A61B5/6852 , A61B2560/045
摘要： An implantable biosensor assembly and system includes an enzymatic sensor probe from which subcutaneous and interstitial glucose levels may be inferred. The assembly may be associated by direct percutaneous connection with electronics, such as for signal amplification, sensor polarization, and data download, manipulation, display, and storage. The biosensor comprises a miniature probe characterized by lateral flexibility and tensile strength and has large electrode surface area for increased sensitivity. Irritation of tissues surrounding the probe is minimized due to ease of flexibility and small cross section of the sensor. Foreign body reaction is diminished due to a microscopically rough porous probe surface.
摘要翻译：植入式生物传感器组件和系统包括酶传感器探针，可以推断皮下和间质葡萄糖水平。组件可以通过与电子设备的直接经皮连接相关联，例如用于信号放大，传感器极化以及数据下载，操纵，显示和存储。生物传感器包括微型探头，其特征在于侧向柔性和拉伸强度，并且具有大的电极表面积以增加灵敏度。由于传感器的灵活性和横截面小，容易刺激探针周围的组织。由于显微镜粗糙的多孔探针表面，异物反应减弱。

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