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1. 发明授权

US06613035B1 Autotransfusion system and method 有权
标题翻译：自动输血系统及方法
公开(公告)号：US06613035B1
公开(公告)日：2003-09-02
申请号：US09192113
申请日：1998-11-13
申请人： Richard Longo , John Uhoch , Dennis Cherok , Roger Darois , Robert Sakal
发明人： Richard Longo , John Uhoch , Dennis Cherok , Roger Darois , Robert Sakal
IPC分类号： A61B1900
CPC分类号： A61M1/0023 , A61M1/0005 , A61M2205/21 , Y10S128/917
摘要： An autotransfusion system for collecting blood from a patient and reinfusing the blood back into the patient is disclosed. The system includes a collection unit, a manually operable portable suction evacuator removably connected to the collection unit, and a blood reinfusion bag removably connected to the collection unit. The collection unit includes a collection chamber that is oversized relative to the volume of blood that the unit is intended to contain, and an airflow port located and oriented in the collection chamber to prevent blood from leaking into the port when the collection unit is oriented upright or on its side. When connected to the patient, the collection unit and portable suction evacuator are maintained free of blood by enclosing them within a substantially transparent, flexible envelope. The envelope enables the unit and evacuator to be connected and set-up for proper operation while preventing blood from contacting the outer surfaces of the unit and evacuator.
摘要翻译：公开了一种用于从患者收集血液并将血液回输入患者的自体输血系统。该系统包括收集单元，可拆卸地连接到收集单元的可手动操作的便携式抽吸抽吸器，以及可移除地连接到收集单元的血液回输袋。收集单元包括相对于单元预期容纳的血液体积过大的收集室，以及位于收集室中并定向在收集室中的气流端口，以在收集单元朝向竖立时防止血液泄漏到口中或在它的一边。当连接到患者时，收集单元和便携式抽吸机通过将其包围在基本上透明的柔性包络中而保持没有血液。信封使得单元和抽空器能够连接和安装，以正确操作，同时防止血液接触设备和排气器的外表面。

2. 发明授权

US5885261A Autotransfusion system and method 失效
公开(公告)号：US5885261A
公开(公告)日：1999-03-23
申请号：US637426
申请日：1996-04-25
申请人： Richard Longo , John Uhoch , Robert Sakal , Dennis Cherok , Roger Darois
发明人： Richard Longo , John Uhoch , Robert Sakal , Dennis Cherok , Roger Darois
IPC分类号： A61M1/34 , A61M1/00 , A61M37/00
CPC分类号： A61M1/0023 , A61M1/0005 , A61M2205/21 , Y10S128/917
摘要： An autotransfusion system for collecting blood from a patient and reinfusing the blood back into the patient is disclosed. The system includes a collection unit, a manually operable portable suction evacuator removably connected to the collection unit, and a blood reinfusion bag removably connected to the collection unit. The collection unit includes a collection chamber that is oversized relative to the volume of blood that the unit is intended to contain, and an airflow port located and oriented in the collection chamber to prevent blood from leaking into the port when the collection unit is oriented upright or on its side. When connected to the patient, the collection unit and portable suction evacuator are maintained free of blood by enclosing them within a substantially transparent, flexible envelope. The envelope enables the unit and evacuator to be connected and set-up for proper operation while preventing blood from contacting the outer surfaces of the unit and evacuator.

3. 发明授权

US4439190A Underwater drainage device 失效
标题翻译：水下排水装置
公开(公告)号：US4439190A
公开(公告)日：1984-03-27
申请号：US257953
申请日：1981-04-27
申请人： Donald E. Protzmann , Ronald P. Roveda , John Uhoch
发明人： Donald E. Protzmann , Ronald P. Roveda , John Uhoch
IPC分类号： A61M1/00
CPC分类号： A61M1/0013 , A61M1/0033 , A61M2205/42 , A61M2209/084 , Y10T137/3109
摘要： An underwater drainage device for removing fluid, blood and gases from the pleural cavity between the lung and the surrounding rib cage of patient. The underwater drainage device includes a collection chamber in fluid communication with the patient, a water seal chamber and a suction chamber. There is a baffled manifold which interconnects and provides fluid communication between the chambers. The collection chamber is removably connected to the manifold to permit emptying and/or testing of the fluid therein. The manometer chamber is also removable to permit changing the amount of suction. There is an anti-flux device which retards liquid flow from the water seal chamber in the event of high negativity at the patient. The device is constructed so that there is minimal fluid loss in the event the device is knocked over and there is a stand and hooks for positioning the underwater drainage device where desired.
摘要翻译：一种用于从患者的肺和周围肋骨之间的胸膜腔中除去流体，血液和气体的水下排液装置。水下排水装置包括与患者流体连通的收集室，水封室和吸入室。有一个挡板的歧管，它互相连接并提供腔室之间的流体连通。收集室可拆卸地连接到歧管以允许其中的流体排空和/或测试。压力计室也是可拆卸的，以允许改变吸力量。在患者处有高负荷的情况下，存在防漏液装置，其阻止来自水封室的液体流动。该装置被构造成使得在装置敲击的情况下存在最小的流体损失，并且在需要时存在用于定位水下排水装置的支架和钩。

4. 发明授权

US4941872A Control handle for surgical irrigation and suction device 失效
标题翻译：手术灌注和抽吸装置的控制手柄
公开(公告)号：US4941872A
公开(公告)日：1990-07-17
申请号：US693277
申请日：1985-01-22
申请人： Augustus Felix , John Uhoch
发明人： Augustus Felix , John Uhoch
IPC分类号： A61B17/00 , A61M1/00 , A61M3/02 , A61N1/30
CPC分类号： A61M1/0064 , A61M1/0045 , Y10S604/902
摘要： A handpiece for a surgical irrigator and suction device includes a drip-free valve arrangement in which the portion of the flexible irrigation conduit is kinked in a V-shape. The handpiece carries a suction wand and an irrigation wand. The wands are easily detachable from the handpiece and can be substituted for wands having other configurations. A retainer clip is provided to prevent inadvertent separation of the wands. The irrigation wand may be used with a debridement nozzle which emits a plurality of distinct irrigation streams in a plane which provides an approved degree of manipulative control for the irrigation procedure.
摘要翻译：用于手术冲洗器和抽吸装置的手持件包括无滴漏阀装置，柔性冲洗管道的一部分扭结成V形。手柄带有吸管和灌溉棒。手柄可以容易地从手持件拆下，并且可以代替具有其他构造的棒。提供保持夹以防止魔杖意外分离。灌溉棒可以与清创喷嘴一起使用，其在平面中发出多个不同的冲洗流，其提供了灌溉程序的经批准的操纵控制程度。

5. 发明授权

US06361551B1 Collagen hemostatic fibers 有权
标题翻译：胶原止血纤维
公开(公告)号：US06361551B1
公开(公告)日：2002-03-26
申请号：US09209723
申请日：1998-12-11
申请人： Robert D. Torgerson , John Uhoch , Francis B. Maddalo , Stephen N. Eldridge
发明人： Robert D. Torgerson , John Uhoch , Francis B. Maddalo , Stephen N. Eldridge
IPC分类号： A61B1708
CPC分类号： A61L15/325 , A61L2400/04 , D01D5/06 , D01F4/00
摘要： A collagen fiber and methods for producing and using the collagen fiber of the inventions to prepare hemostatic fabrics to control bleeding are provided. The collagen particles (e.g., fibrils) of the fiber, preferably, have a hemostatic activity that is equivalent to the hemostatic activity of the collagen particles from which the fiber is formed. The collagen fibers of the invention and hemostatic fabrics formed thereof optionally include hemostatic agents and/or other therapeutic agents, to further promote hemostasis and wound healing.
摘要翻译：本发明提供了一种胶原纤维及其制备和使用本发明的胶原纤维以制备止血织物以控制出血的方法。纤维的胶原颗粒（例如纤维）优选具有与形成纤维的胶原颗粒的止血活性相当的止血活性。本发明的胶原纤维和由其形成的止血织物任选地包括止血剂和/或其它治疗剂，以进一步促进止血和伤口愈合。

6. 发明授权

US4747843A Control module for thoracic drainage apparatus 失效
标题翻译：胸腔引流装置控制模块
公开(公告)号：US4747843A
公开(公告)日：1988-05-31
申请号：US863925
申请日：1986-05-15
申请人： Augustus Felix , John Uhoch
发明人： Augustus Felix , John Uhoch
IPC分类号： A61M1/00
CPC分类号： A61M1/0013 , A61M1/0033
摘要： A control module for regulating the flow of gases in a suction drainage apparatus. The drainage apparatus includes a collection container in communication with a body cavity to receive body fluids (including liquids and gases) therefrom and a suction source for creating a negative pressure within the collection container and removing the gases of the body fluids. The control module includes a serial arrangement of chambers and a plurality of flow control means in a unitary compact structure which fits within a recess provided in the collection container. The control module is adapatable to different sizes and types of collection means and does not add appreciably to the overall size of the device. Baffle means are provided to prevent the loss of the indicator liquid from the air leak indicator means if the device is tipped in any direction.
摘要翻译：用于调节吸入排水装置中的气体流量的控制模块。排水装置包括与体腔连通的收集容器，用于接收来自其的体液（包括液体和气体）和用于在收集容器内产生负压并抽出体液的气体的抽吸源。控制模块包括串联的腔室和多个流量控制装置，其整体紧凑的结构装配在设置在收集容器内的凹槽内。控制模块可适应不同尺寸和类型的收集装置，并且不会明显地增加装置的总体尺寸。提供挡板装置以防止指示液体从空气泄漏指示装置中丢失，如果装置沿任何方向倾斜。

7. 发明授权

US5554293A Disposable blood washing and apheresis device and method of using thereof 失效
标题翻译：一次性血液清洗装置及其使用方法
公开(公告)号：US5554293A
公开(公告)日：1996-09-10
申请号：US83618
申请日：1993-06-28
申请人： John Uhoch
发明人： John Uhoch
IPC分类号： A61M1/02 , A61M1/10 , A61M1/34 , A61M1/36 , F04B43/073 , B01D61/00 , B01D36/00 , B01D37/00 , B01D65/00
CPC分类号： F04B43/073 , A61M1/1005 , A61M1/34 , A61M1/3431 , A61M1/3609 , A61M1/3692 , A61M1/106 , A61M2205/7563
摘要： A blood processor for separating blood into cellular blood components and blood fluids including means for receiving a source of blood whose components are to be separated; means, operatively associated with the means for receiving, for separating cellular blood components from blood fluids, the means for separating including means for permitting passage therethrough of blood fluids but inhibiting the passage of blood components therethrough; a pulsating pump for pumping blood from the means for receiving into the means for separating and for agitating the blood within the means for separating; and, wherein the cellular components in the blood are inhibited from blocking the means for permitting passage, thereby facilitating the movement of blood fluids through the means for permitting passage.
摘要翻译：一种用于将血液分离成细胞血液成分和血液流体的血液处理器，包括用于接收其成分被分离的血液源的装置; 手段，与用于接收的装置可操作地相关联，用于从血液流体分离细胞血液成分，所述分离装置包括用于允许血液流体通过的装置，但是阻止血液成分通过其中; 脉冲泵，用于将血液从用于接收的装置中吸入用于分离和搅动用于分离的装置内的血液的装置; 并且其中，血液中的细胞成分被阻止阻止允许通过的装置，从而便于血液通过允许通过的装置的运动。

8. 发明授权

US4744785A Autotransfusion system 失效
标题翻译：自动输血系统
公开(公告)号：US4744785A
公开(公告)日：1988-05-17
申请号：US656955
申请日：1984-10-02
申请人： Arthur L. Rosenthal , John Uhoch , Augustus Felix
发明人： Arthur L. Rosenthal , John Uhoch , Augustus Felix
IPC分类号： A61M1/02 , A61M1/00 , A61M1/36
CPC分类号： A61M1/3627 , A61M1/0001 , A61M2209/082
摘要： An autotransfusion system for collecting and salvaging blood from a patient's body cavity and for returning it to the patient includes a collection bottle which is detachably connected by an arrangement of ports and an adapter to a source of suction as well as to a conduit from the patient. When the bottle is connected to the system the suction draws the blood into the bottle. When the bottle has been filled and it is desired to return the blood to the patient or for further processing before returning it to the patient the container is easily detached and may be connected to an intravenous delivery set. During reinfusion blood may continue to be collected by the system by replacing the original container with another container. The system may be operated by suction from commonly available fittings in hospital environments or may be connected to a thoracic drainage system to utilize the suction from that system to operate the autotransfusion device. The system may be formed from molded plastic materials and is adapted for disposable one-time use.
摘要翻译：用于从患者体腔收集和回收血液并将其返回给患者的自动输血系统包括收集瓶，其通过端口和适配器的布置可拆卸地连接到吸入源以及来自患者的导管。当瓶子连接到系统时，抽吸将血液吸入瓶中。当瓶已经被填充并且期望在将血液返回到患者之前将血液返回到患者或进一步处理时，容器容易地分离并且可以连接到静脉内递送组。在回输期间，血液可能会继续被系统收集，用另一个容器替换原来的容器。该系统可以通过医院环境中常用配件的抽吸操作，或者可以连接到胸部引流系统以利用来自该系统的抽吸来操作自动输血装置。该系统可以由模制的塑料材料形成，并且适于一次性使用一次。

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