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111. 发明授权

US07695445B2 Three-way stopcock, and liquid transfusion circuit or blood transfusion circuit either using the three-way stopcock 失效
标题翻译：三通旋塞阀，输液回路或输血回路均采用三通旋塞阀
公开(公告)号：US07695445B2
公开(公告)日：2010-04-13
申请号：US10494954
申请日：2002-11-11
申请人： Takehiko Yuki
发明人： Takehiko Yuki
IPC分类号： A61M37/00 , A61M5/178 , A61M5/315 , A01G25/16 , F16K5/00
CPC分类号： A61M39/223 , Y10T137/86493
摘要： A three-way stopcock that can be opened/closed in the same manner as conventional operation methods and can reduce stagnated portions of fluid in a fluid flow passage. Out of branch openings, a first branch opening and a second branch opening are arranged on a straight line, and a third branch opening is directed perpendicularly to the line connecting the first and second branch openings. Provided at a flow passage switch portion are a first flow-passage opening and a second flow-passage opening that are arranged on a straight line and a third flow-passage opening that is directed perpendicularly to the line connecting the first and second bran openings.
摘要翻译：可以以与常规操作方法相同的方式打开/关闭的三通旋塞阀，并且可以减少流体流动通道中流体的滞留部分。在分支开口之外，第一分支开口和第二分支开口布置在直线上，并且第三分支开口垂直于连接第一和第二分支开口的线指向。在流道开关部分设置有直线布置的第一流动通道开口和第二流动通道开口以及垂直于连接第一和第二麸皮开口的线条的第三流动通道开口。

112. 发明申请

US20100082016A1 Ball-Valve Actuation Mechanism 失效
标题翻译：球阀驱动机构
公开(公告)号：US20100082016A1
公开(公告)日：2010-04-01
申请号：US12241442
申请日：2008-09-30
申请人： Joseph Graham
发明人： Joseph Graham
IPC分类号： A61M25/14
CPC分类号： F16K5/0647 , A61M1/0043 , A61M39/223 , A61M2039/224 , A61M2039/226 , A61M2039/2473 , A61M2039/248
摘要： A valve assembly for use with a catheter assembly is provided. The valve assembly includes a valve housing adapted for fluid engagement with a catheter assembly, the valve housing defining a longitudinal axis and having an internal passageway for flow of fluids relative to the catheter assembly, a valve member at least partially disposed within the valve housing and defining a valve passage, the valve member adapted for movement within the valve housing between an open position wherein the valve passage is in general alignment with the internal passageway of the valve housing to permit flow of fluids through the valve housing, and a closed position to substantially occlude the internal passageway of the valve housing, and an actuation mechanism mounted to the valve housing and operatively connected to the valve member, the actuation mechanism selectively movable in a general longitudinal direction to cause corresponding movement of the valve member between the open position and the closed position.
摘要翻译：提供了一种用于导管组件的阀组件。阀组件包括适于与导管组件流体接合的阀壳体，阀壳体限定纵向轴线并且具有用于流体相对于导管组件流动的内部通道，阀构件至少部分地设置在阀壳体内，限定阀通道，所述阀构件适于在所述阀壳体内在打开位置之间移动，所述阀门通道与所述阀壳体的内部通道大致对准，以允许流体流过所述阀壳体，并且关闭位置基本上闭塞阀壳体的内部通道，以及安装到阀壳体并可操作地连接到阀构件的致动机构，致动机构可选择性地沿总体纵向方向移动，以使阀构件在打开位置和关闭位置。

113. 发明授权

US07648479B2 Systems and methods for removing ingested material from a stomach 有权
标题翻译：从胃中去除摄取的物质的系统和方法
公开(公告)号：US07648479B2
公开(公告)日：2010-01-19
申请号：US11675527
申请日：2007-02-15
申请人： Kenneth S. Solovay , Dean Kamen , Kevin L. Grant , Eric M. Soederberg , David E. Altobelli , David Flynn , Samuel Klein
发明人： Kenneth S. Solovay , Dean Kamen , Kevin L. Grant , Eric M. Soederberg , David E. Altobelli , David Flynn , Samuel Klein
IPC分类号： A61M1/00
CPC分类号： A61F5/0076 , A61F5/0089 , A61J15/0015 , A61M1/0023 , A61M1/0062 , A61M3/0229 , A61M5/142 , A61M39/0247 , A61M39/1011 , A61M39/223 , A61M39/26 , A61M2039/0255 , A61M2205/276 , A61M2205/52 , A61M2210/1053
摘要： When a patient is fitted with an external gastrostomy connection to the stomach, ingested food can be removed through the gastrostomy connection using a pump-based or siphon-based system to achieve weight loss. The process of removing ingested food can be improved by alternating the infusion of liquid into the stomach with the removal of material from the stomach. Optionally, stomach acid may be captured and returned to the stomach. Optionally, nutritional supplements or medicines may be added to the infused liquid. Optionally, a flush mount connectorized system with a built in valve may be used to simplify the interface with the gastrostomy hardware that remains installed in the patient. Optionally, the system may be configured to disable itself from further use after a triggering event (e.g., the passage of time or a predetermined number of uses) has occurred.
摘要翻译：当患者配备与胃的外部胃造口术连接时，摄取的食物可以通过胃造口术连接使用基于泵或虹吸管的系统去除，以实现体重减轻。通过将液体输送到胃中，通过从胃中去除材料可以改善去除摄取的食物的过程。任选地，胃酸可以被捕获并返回到胃。任选地，营养补充剂或药物可以加入到输注液体中。可选地，具有内置阀的嵌入式安装连接器系统可以用于简化与保持安装在患者体内的胃造口术硬件的界面。可选地，系统可以被配置为在触发事件（例如，时间的流逝或预定的使用次数）已经发生之后禁止其进一步使用。

114. 发明授权

US07637279B2 Shuttle valve 失效
标题翻译：穿梭阀
公开(公告)号：US07637279B2
公开(公告)日：2009-12-29
申请号：US11275646
申请日：2006-01-20
申请人： Joseph M. Amley , Danny F. Lincoln
发明人： Joseph M. Amley , Danny F. Lincoln
IPC分类号： G05D11/00 , F16K21/04
CPC分类号： A61M39/223 , A61M5/14216 , A61M39/24 , A61M2039/2473 , A61M2039/2486 , A61M2039/2493 , F16K11/0712 , F16K11/0716 , F16K15/147 , F16K31/1226 , Y10T137/2544 , Y10T137/7838
摘要： A shuttle valve (12,150,230) is provided having a body (44,152,232) defining an interior chamber (46,154,234). The valve (12,150,230) includes inlet (16,158,238), outlet (18,160,240) and common (14,156,236) ports that are coupled to the body (44,152,232). A shuttle (48, 162,242) is translatably disposed within the chamber (46,154,234) between a first position wherein the inlet (16,158,238) and common (14,156,236) ports are fluidicly coupled and the common (14,156,236) and outlet (18,160,240) ports are fluidicly uncoupled, and a second position wherein the outlet (18,160,240) and common (14,156,236) ports are fluidicly coupled and the common (14,156,236) and inlet (16,158,238) ports are fluidicly uncoupled. A first check valve (50,50,50) coupled to the inlet port (16,158,238) to permit fluid flow through the inlet port (16,158,238) into the chamber (46,154,234) and to prevent fluid from discharging therethrough. A second check valve (50,50,50) is coupled to the outlet port (18,160,240) in a manner to permit fluid to discharge from the chamber (46,154,234) through the outlet port (18,160,240) and to prevent fluid from flowing through the outlet port (18,160,240) into the chamber (46,154,234).
摘要翻译：梭阀（12,150,230）设置有具有限定内室（46,154,234）的主体（44,152,232）。阀（12,150,230）包括联接到主体（44,152,232）的入口（16,158,238），出口（18,160,240）和公共端（14,156,236）。梭子（48,162,242）可在第一位置之间平移地设置在腔室（46,154,234）内，其中入口（16,158,238）和共同（14,156,236）端口流体耦合，并且公共端（14,166,236）和出口（18,160,240）端口流体地分离，以及第二位置，其中出口（18,160,240）和共同（14,156,236）端口流体耦合，并且公共端（14,156,236）和入口（16,158,238）端口流体地分离。第一止回阀（50,50,50），其联接到所述入口端口（16,158,238）以允许流体流过所述入口端口（16,158,238）进入所述腔室（46,154,234）并且防止流体从其中排出。第二止回阀（50,50,50）以允许流体通过出口（18,160,240）从腔室（46,154,234）排出的方式联接到出口端口（18,160,240），并且防止流体流过出口端口（18,160,240）进入腔室（46,154,234）。

115. 发明申请

US20090281486A1 APPARATUS AND METHODS FOR DELIVERING THERAPEUTIC AGENTS 有权
标题翻译：用于递送治疗药物的装置和方法
公开(公告)号：US20090281486A1
公开(公告)日：2009-11-12
申请号：US12435574
申请日：2009-05-05
申请人： Richard W. Ducharme
发明人： Richard W. Ducharme
IPC分类号： A61M37/00
CPC分类号： A61M37/00 , A61B1/018 , A61M5/1409 , A61M5/16881 , A61M39/223 , A61M39/24
摘要： The present embodiments provide apparatus and methods suitable for delivering a therapeutic agent to a target site. The apparatus generally comprises at least one container for holding a therapeutic agent, and a pressure source for facilitating delivery of the therapeutic agent. In one embodiment, the pressure source may be placed in selective fluid communication with a proximal region of the container and fluid from the pressure source may flow through at least a portion of the container to urge the therapeutic agent through container towards the target site. In an alternative embodiment, the container and the pressure source may be coupled to first and second inlet ports of a connecting member, respectively, such that the therapeutic agent flows through an outlet port of the connecting member and towards the target site.
摘要翻译：本实施例提供适于将治疗剂递送至靶位点的装置和方法。该装置通常包括用于容纳治疗剂的至少一个容器和用于促进治疗剂的递送的压力源。在一个实施例中，压力源可以被放置成与容器的近侧区域选择性流体连通，并且来自压力源的流体可以流过容器的至少一部分，以将治疗剂通过容器朝向目标部位推动。在替代实施例中，容器和压力源可以分别联接到连接构件的第一和第二入口端口，使得治疗剂流过连接构件的出口并朝向目标位置流动。

116. 发明申请

US20090143723A1 FLOW CONTROL DEVICE FOR PERITONEAL DIALYSIS 审中-公开
标题翻译：用于透析的流量控制装置
公开(公告)号：US20090143723A1
公开(公告)日：2009-06-04
申请号：US11947261
申请日：2007-11-29
申请人： Edward Szpara , Steven C. Jepson , Michael A. Gloss , Paul D. Rahn , William R. Griswold , Ying-Cheng Lo
发明人： Edward Szpara , Steven C. Jepson , Michael A. Gloss , Paul D. Rahn , William R. Griswold , Ying-Cheng Lo
IPC分类号： A61M1/28
CPC分类号： A61M1/28 , A61M1/282 , A61M1/288 , A61M39/105 , A61M39/223 , A61M39/284 , A61M39/285 , A61M2039/1061
摘要： A peritoneal dialysis flow control device in one embodiment includes: (i) a first cap including a first medical fluid line connection and a second medical fluid line connection; (ii) a gasket mated with the first cap where the gasket defines a first aperture in fluid communication with a first port and a second aperture in fluid communication with a second port; and (iii) a second cap including a third medical fluid line connection where the second cap is sealed rotatably to the gasket.
摘要翻译：一个实施例中的腹膜透析流量控制装置包括：（i）第一帽，其包括第一医疗流体管线连接和第二医疗流体管线连接; （ii）与所述第一盖配合的垫圈，其中所述垫圈限定与第一端口流体连通的第一孔和与第二端口流体连通的第二孔; 和（iii）第二帽，其包括第三医疗流体管线连接，其中第二帽可旋转地密封到垫圈。

117. 发明申请

US20090127288A1 Method and Device for Venting and Eliminating Unwanted Material of a Dispensing Appliance 审中-公开
标题翻译：排放和消除分配器具不需要的物料的方法和装置
公开(公告)号：US20090127288A1
公开(公告)日：2009-05-21
申请号：US11921441
申请日：2006-06-15
申请人： Wilhelm A. Keller
发明人： Wilhelm A. Keller
IPC分类号： B67D5/06 , B67D5/58
CPC分类号： A61M5/36 , A61B17/00491 , A61B17/8825 , A61B2017/00495 , A61B2017/8838 , A61M5/385 , A61M39/223 , A61M2005/1402 , B01D46/10 , B01D46/42 , B01D2279/35 , B01F5/0602 , B01F13/002 , B01F13/04 , B01F15/00123 , B01F15/00162 , B01F15/00974 , B01F15/00993 , B01F2215/0039 , B05C17/00579
摘要： In the method for venting and eliminating liquid material of a dispensing appliance prior to dispensing, the air as well as unusable material are eliminated via a deviating channel and the conditioned material is dispensed via a dispensing channel. The device for implementing the method for eliminating unusable liquid material and for venting a dispensing appliance is provided with a valve assembly for selectively connecting the inlet area of the device with a deviating channel or with an outlet. The deviating channel is connected to a collecting container having venting means. The method and the device according to the invention allow advantageously venting a multicomponent dispensing appliance and leveling the components as well as eliminating incompletely mixed components in the starting phase after the latter have left the mixer elements, thereby ensuring a flawless application. In an advantageous development, a device is provided that avoids the occurrence of an overpressure during dispensing.
摘要翻译：在分配前排放和消除分配器具的液体材料的方法中，空气以及不可用的材料通过偏离的通道被去除，经调节的材料通过分配通道被分配。用于实现用于消除不可用的液体材料和排放分配器具的方法的装置设置有用于选择性地将装置的入口区域与偏离通道或出口连接的阀组件。偏离通道连接到具有排气装置的收集容器。根据本发明的方法和装置允许有利地排放多组分分配装置并使部件平整，并且在起始阶段之后消除不完全混合的部件，之后离开混合器元件，从而确保无瑕疵的应用。在有利的发展中，提供了避免在分配期间发生超压的装置。

118. 发明申请

US20090084446A1 LIQUID COINFUSION DEVICE 审中-公开
标题翻译：液体固定装置
公开(公告)号：US20090084446A1
公开(公告)日：2009-04-02
申请号：US12235881
申请日：2008-09-23
申请人： Ichiro KITANI
发明人： Ichiro KITANI
IPC分类号： E03B1/00 , F16K7/04 , A61M5/00
CPC分类号： A61M39/223 , A61M39/045 , A61M39/28 , Y10T137/0329 , Y10T137/86871
摘要： A tube is arranged inside a downstream pipe in a fluid mixture delivery instrument and having an upstream pipe, downstream pipe and a merging pipe which are respectively connected to a chamber part, wherein the downstream pipe includes pressure parts for closing off the tube by the application of pressure and wherein two pressure parts are provided, one on either side of the tube and at one end of a rocking piece, the other end of which is supported outside a fluid mixture delivery instrument main body.
摘要翻译：管道布置在流体混合物输送器具的下游管内，并且具有分别连接到腔室部分的上游管，下游管和合流管，其中下游管包括用于通过应用封闭管的压力部分的压力，并且其中设置有两个压力部分，一个在所述管的任一侧上，在摇动件的一端处，其另一端支撑在流体混合物输送器械本体的外部。

119. 发明申请

US20080312638A1 Medical Apparatus and Method of Use Thereof 有权
标题翻译：医疗器械及其使用方法
公开(公告)号：US20080312638A1
公开(公告)日：2008-12-18
申请号：US11816907
申请日：2006-02-23
申请人： Iain D. McNeil
发明人： Iain D. McNeil
IPC分类号： A61M5/32
CPC分类号： A61M25/02 , A61M25/0054 , A61M25/0097 , A61M25/0662 , A61M31/00 , A61M39/0247 , A61M39/223 , A61M39/24 , A61M2039/0252 , A61M2039/027 , A61M2039/0276
摘要： Apparatus for the aspiration of a fluid from an individual, the apparatus comprising a port in fluid communication with the atmosphere; a catheter having a proximal end arranged to be inserted into the body of an individual and having a distal end; a one-way valve; and a fluid passage switch reversibly movable between a first position in which the distal end of the catheter is in fluid communication with the port and a second position in which the distal end of the catheter is in fluid communication with the one-way valve, the one-way valve being arranged to permit fluid flow there through in a direction from the distal end of the catheter. The apparatus may be used for both the aspiration of fluid from within the body and instillation of fluid into the body.
摘要翻译：用于从个人抽取流体的装置，该装置包括与大气流体连通的端口; 导管，其具有设置成插入个体的主体中并具有远端的近端; 单向阀; 以及流体通道开关，其可在其中所述导管的远端与所述端口流体连通的第一位置和所述导管的远端与所述单向阀流体连通的第二位置之间可逆地移动，单向阀布置成允许流体沿着从导管的远端的方向流过。该装置可用于从体内抽吸流体并将流体滴入体内。

120. 发明申请

US20080208101A1 Diversion Of Emboli During Fluid Circulation 审中-公开
标题翻译：流体循环期间Emboli的引流
公开(公告)号：US20080208101A1
公开(公告)日：2008-08-28
申请号：US11908819
申请日：2006-03-17
申请人： Fredrik Boris-Moller
发明人： Fredrik Boris-Moller
IPC分类号： A61M1/34
CPC分类号： A61M1/3626 , A61M1/3627 , A61M39/223 , A61M39/227 , A61M39/281 , A61M2039/226
摘要： A method of diversion of an embolus during fluid circulation in an extracorporeal circuit which includes the steps of establishing a first circuit (100, 101a, 101b, 101c, 102, 103, 104, 106b, 106a, 107) between an outlet of a vascular system and an inlet of said vascular system; establishing a 5 second circuit (101b, 101c, 102, 103, 104, 106b, 108) configured to bypass said inlet and outlet; providing a fluid reservoir (102) a pumping means (103), and a bubble detector (105) in said circuits; detecting by means of said bubble detector (105) an embolus in said first circuit and sending a signal to an automatic embolus diversion supervisor (121) connected to said bubble detector (105); and controlling fluid flow direction means (110, 111) in dependence of the signal from said bubble detector (105); whereby said fluid flow direction means (110, 111) are controlled to redirect a detected embolus to said second circuit.
摘要翻译：一种在体外循环中流体循环期间引流栓塞的方法，其包括以下步骤：建立第一回路（100,101a，101b，101c，102,103,104,106b，106a，107a）血管系统的出口和所述血管系统的入口; 建立构造成绕过所述入口和出口的5秒电路（101b，101c，102,103,104,106b，108）; 在所述电路中提供流体储存器（102），泵送装置（103）和气泡检测器（105）; 通过所述气泡检测器（105）检测所述第一回路中的栓塞并向连接到所述气泡检测器（105）的自动栓塞引导管理器（121）发送信号; 以及根据来自所述气泡检测器（105）的信号来控制流体流动方向装置（110,111）。由此控制所述流体流动方向装置（110,111）将检测到的栓塞重定向到所述第二回路。

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