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    • 1. 发明授权
    • Apparatus for ventilating and aspirating
    • 用于通风和吸气的装置
    • US5368017A
    • 1994-11-29
    • US848030
    • 1992-03-09
    • James L. SorensonValdon G. ReynoldsStephen C. MackertJoseph H. JeffsDavid W. Kaufman
    • James L. SorensonValdon G. ReynoldsStephen C. MackertJoseph H. JeffsDavid W. Kaufman
    • A61M1/00A61M16/04A61M25/01A61M16/00
    • A61M16/0463A61M1/0047A61M2205/32A61M25/0111Y10S128/912
    • A ventilating and aspirating apparatus for delivering respiratory gases to the trachea and the congested lungs and breathing passageways of a patient includes a flexible catheter tube extendable into and withdrawable from the patient's trachea. The catheter is housed within a pliable sheath extending from a manifold that is attachable to an endotracheal tube. The sheath has a slit defined by backing members formed along elongate opposed edges. A releasable, air tight "ziplock" seal is effected at the slit by a bead on one backing member and a groove to sealingly receive the bead on the other backing member. A "ziplock" actuator is structured as a slider member which travels along the bead and groove, and includes converging ends to hold the bead in the groove and a conduit member extending centrally through the slider member to interconnect an end of the catheter tube inside the sheath through a vacuum valve carried by the slider member outside the sheath to a vacuum source. The vacuum valve is operable by the same hand of a user that may be used to move the slider member.
    • 用于将呼吸气体输送到气管和拥堵的肺部以及患者的呼吸通道的通气和抽吸装置包括可延伸到患者气管中并可从患者气管中取出的柔性导管。 导管容纳在从可附接到气管插管的歧管延伸的柔韧护套内。 鞘具有由沿着细长的相对边缘形成的背衬构件限定的狭缝。 通过一个背衬构件上的凸缘和凹槽来在狭缝处实现可释放的气密“拉锁”密封,以密封地容纳另一个背衬构件上的凸珠。 “拉锁”致动器被构造为沿着胎圈和沟槽行进的滑动构件,并且包括会聚端部以将胎圈保持在槽中;以及导管构件,其中心地延伸穿过滑动构件,以将导管管的端部 护套通过真空阀将滑动件承载在护套外面到真空源。 真空阀可通过可用于移动滑动构件的使用者的手来操作。
    • 2. 发明授权
    • Surgical probe and smoke eliminator
    • 外科手术和烟熏消除器
    • US5181916A
    • 1993-01-26
    • US693229
    • 1991-04-26
    • Valdon G. ReynoldsJames L. SorensonGordon S. Reynolds
    • Valdon G. ReynoldsJames L. SorensonGordon S. Reynolds
    • A61B18/20A61B18/00A61M1/00
    • A61M1/008A61B2218/008Y10S604/902
    • 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.
    • 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。
    • 3. 发明授权
    • System, apparatus and method for inferring glucose levels within the peritoneum with implantable sensors
    • 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
    • US07228160B2
    • 2007-06-05
    • US10703152
    • 2003-11-06
    • LeVoy Golden HaightKevin W. GordonJames L. Sorenson
    • LeVoy Golden HaightKevin W. GordonJames L. Sorenson
    • A61B5/00
    • C12Q1/54
    • 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.
    • 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。
    • 8. 发明授权
    • Autologous transfusion filter system and method
    • 自体输血过滤系统及方法
    • US4033345A
    • 1977-07-05
    • US651376
    • 1976-01-21
    • James L. SorensonKarl A. Pannier, Jr.Gordon S. Reynolds
    • James L. SorensonKarl A. Pannier, Jr.Gordon S. Reynolds
    • A61M1/00A61M1/02A61M1/36A61M5/14
    • A61M1/3627A61M1/0011A61M1/0017A61M1/02Y10T137/3109
    • 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.
    • 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。
    • 9. 发明授权
    • Autologous transfusion system and method
    • 自体输血系统及方法
    • US4006745A
    • 1977-02-08
    • US631584
    • 1975-11-13
    • James L. SorensonKarl A. Pannier, Jr.Gordon S. Reynolds
    • James L. SorensonKarl A. Pannier, Jr.Gordon S. Reynolds
    • A61M1/00A61M1/02A61M5/00
    • A61M1/0011A61M1/0017A61M1/02
    • 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.
    • 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。