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公开(公告)号：US5599383A
公开(公告)日：1997-02-04
申请号：US403050
申请日：1995-03-13
申请人： Paul N. Dyer , Jeffrey D. Bright , Michael F. Carolan , Eric Minford , Robin E. Richards , Steven L. Russek , Dale M. Taylor , Merrill A. Wilson
发明人： Paul N. Dyer , Jeffrey D. Bright , Michael F. Carolan , Eric Minford , Robin E. Richards , Steven L. Russek , Dale M. Taylor , Merrill A. Wilson
CPC分类号： B01D53/22 , B01D53/228 , B01D63/06 , B28B1/008 , B28B19/0053 , C01B13/0251 , C01B13/0255 , C04B35/01 , C04B35/2633 , C04B35/2641 , C04B35/6262 , C04B37/025 , C04B37/026 , C04B38/0003 , B01D2313/42 , B01D2319/02 , B29L2023/00 , C01B2210/0046 , C04B2111/00801 , C04B2235/3215 , C04B2235/3227 , C04B2235/3272 , C04B2235/3275 , C04B2235/3281 , C04B2235/6021 , C04B2235/6025 , C04B2235/6027 , C04B2235/768 , C04B2235/96 , C04B2237/10 , C04B2237/12 , C04B2237/34 , C04B2237/405 , C04B2237/76
摘要： Tubular solid-state membrane modules for separating oxygen from an oxygen-containing gaseous mixture which provide improved pneumatic and structural integrity and ease of manifolding. The modules are formed from a plurality of tubular membrane units, each membrane unit which comprises a channel-free porous support having connected through porosity which is in contact with a contiguous dense mixed conducting oxide layer having no connected through porosity. The dense mixed conducting oxide layer is placed in flow communication with the oxygen-containing gaseous mixture to be separated and the channel-free porous support of each membrane unit is placed in flow communication with one or more manifolds or conduits for discharging oxygen which has been separated from the oxygen-containing gaseous mixture by permeation through the dense mixed conducting oxide layer of each membrane unit and passage into the manifolds or conduits via the channel-free porous support of each membrane unit.
摘要翻译： 用于从含氧气体混合物中分离氧的管状固态膜组件，其提供改善的气动和结构完整性以及易于歧管。 模块由多个管状膜单元形成，每个膜单元包括无通孔的多孔载体，该多孔载体通过孔隙率连接，该多孔载体与没有连通孔隙的连续密集的混合导电氧化物层接触。 密集混合的导电氧化物层与要分离的含氧气体混合物流动连通，并且每个膜单元的无通道多孔载体被放置成与一个或多个歧管或导管连通，用于排出氧气 通过渗透通过每个膜单元的致密混合导电氧化物层并从每个膜单元的无通道多孔载体通入歧管或管道而与含氧气体混合物分离。
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公开(公告)号：US20120253322A1
公开(公告)日：2012-10-04
申请号：US13524884
申请日：2012-06-15
IPC分类号： A61M25/16
CPC分类号： A61M39/1011 , A61M25/0014 , A61M25/0097 , A61M39/105 , A61M2039/1033 , A61M2039/1077
摘要： A catheter connection system and a method of connecting the catheter connection system to a catheter. The catheter connection system includes a hub assembly and a collar. The hub assembly includes a cannula extending from a distal end thereof, and a collet defining an inner surface spaced apart from the cannula to permit passage of a catheter wall between the body and the cannula.
摘要翻译： 导管连接系统和将导管连接系统连接到导管的方法。 导管连接系统包括轮毂组件和套环。 轮毂组件包括从其远端延伸的套管和限定与套管间隔开的内表面的夹头，以允许导管壁在体和套管之间通过。
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公开(公告)号：US07875019B2
公开(公告)日：2011-01-25
申请号：US11471193
申请日：2006-06-20
IPC分类号： A61M25/16
CPC分类号： A61M39/1011 , A61M25/0014 , A61M25/0097 , A61M39/105 , A61M2039/1033 , A61M2039/1077
摘要： A catheter connection system is described herein, including a hub assembly and a connector assembly, the hub assembly including a cannula configured for insertion into a catheter lumen and the connector assembly including a collet and collar. The collet is connected to the hub assembly and positioned about a distal portion of the cannula such that an inner surface of the collet is spaced from an outer surface of the cannula. The collar and collet include features that interact with one another to provide a locking engagement. Also described is a multifunction adaptor to establish a connection between a catheter and another instrument, such as a tunneler or syringe.
摘要翻译： 本文描述了一种导管连接系统，其包括轮毂组件和连接器组件，所述轮毂组件包括构造成用于插入导管腔的插管，并且所述连接器组件包括夹头和套环。 夹头连接到轮毂组件并且围绕套管的远侧部分定位，使得夹头的内表面与套管的外表面间隔开。 衣领和夹头包括彼此相互作用以提供锁定接合的特征。 还描述了一种多功能适配器，用于建立导管与诸如隧道器或注射器的另一仪器之间的连接。
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公开(公告)号：US08617138B2
公开(公告)日：2013-12-31
申请号：US13524884
申请日：2012-06-15
IPC分类号： A61M25/16
CPC分类号： A61M39/1011 , A61M25/0014 , A61M25/0097 , A61M39/105 , A61M2039/1033 , A61M2039/1077
摘要： A catheter connection system and a method of connecting the catheter connection system to a catheter. The catheter connection system includes a hub assembly and a collar. The hub assembly includes a cannula extending from a distal end thereof, and a collet defining an inner surface spaced apart from the cannula to permit passage of a catheter wall between the body and the cannula.
摘要翻译： 导管连接系统和将导管连接系统连接到导管的方法。 导管连接系统包括轮毂组件和套环。 轮毂组件包括从其远端延伸的套管和限定与套管间隔开的内表面的夹头，以允许导管壁在体和套管之间通过。
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公开(公告)号：US07927325B2
公开(公告)日：2011-04-19
申请号：US11008446
申请日：2004-12-09
IPC分类号： A61M25/00
CPC分类号： F16L33/2071 , A61M5/14276 , A61M39/0208 , A61M39/1011 , A61M39/12 , A61M2039/1044 , A61M2039/1072 , F16L33/30 , F16L47/12
摘要： A catheter system for locking a catheter to an implantable pump and for effectively flushing a catheter after implantation within a body. A locking component comprises an extension boot and catheter lock that together fluidly connect the catheter to the pump in a secure, safe and effective manner. A catheter component comprises a design having kink-resistant walls and a unique tip. A flushing component comprises a hub and stylet combination characterized by a hydrophilic coating on the stylet and a flush through hub to allow flushing of the stylet while inside the catheter.
摘要翻译： 一种用于将导管锁定到可植入泵并且用于在植入体内之后有效地冲洗导管的导管系统。 锁定部件包括延伸护罩和导管锁，其一起以安全，安全和有效的方式将导管流体地连接到泵。 导管部件包括具有抗扭结壁和独特尖端的设计。 冲洗部件包括轮毂和探针组合，其特征在于在通孔上具有亲水性涂层和冲洗通过毂，以允许在导管内部冲洗探针。
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6.发明授权Titanium nitride coated silicon carbide materials with an interlayer resistant to carbon-diffusivity 失效氮化钛涂层碳化硅材料，具有耐碳扩散性的夹层
公开(公告)号：US5167943A
公开(公告)日：1992-12-01
申请号：US628037
申请日：1990-12-17
申请人： Shih-Yee Kuo , Hyun-Sam Cho , Jeffrey D. Bright
发明人： Shih-Yee Kuo , Hyun-Sam Cho , Jeffrey D. Bright
CPC分类号： C23C8/02 , C04B41/4584 , C04B41/52 , C04B41/81 , C04B41/89 , Y10T428/2949 , Y10T428/2953 , Y10T428/2955 , Y10T428/2956
摘要： Finely divided silicon carbide materials, particularly powders, whiskers and short fibers, are provided with a titanium nitride surface coating by the process of (i) placing a low carbon diffusivity layer atop the silicon carbon, (ii) placing a titanium metal coating atop the low carbon diffusivity layer, and (iii) nitriding the titanium metal.
摘要翻译： 通过以下方法提供细分碳化硅材料，特别是粉末，晶须和短纤维，其方法为（i）在硅碳顶部放置低碳扩散层，（ii）将钛金属涂层放置在 低碳扩散层，（iii）氮化钛金属。
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公开(公告)号：USD638930S1
公开(公告)日：2011-05-31
申请号：US29322810
申请日：2008-08-12
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公开(公告)号：US07452354B2
公开(公告)日：2008-11-18
申请号：US10180708
申请日：2002-06-26
IPC分类号： A61M25/16
CPC分类号： F16L33/2071 , A61M5/14276 , A61M39/0208 , A61M39/1011 , A61M39/12 , A61M2039/1044 , A61M2039/1072 , F16L33/30 , F16L47/12
摘要： A catheter system for locking a catheter to an implantable pump and for effectively flushing a catheter after implantation within a body. A locking component comprises an extension boot and catheter lock that together fluidly connect the catheter to the pump in a secure, safe and effective manner. A catheter component comprises a design having kink-resistant walls and a unique tip. A flushing component comprises a hub and stylet combination characterized by a hydrophilic coating on the stylet and a flush through hub to allow flushing of the stylet while inside the catheter.
摘要翻译： 一种用于将导管锁定到可植入泵并且用于在植入体内之后有效地冲洗导管的导管系统。 锁定部件包括延伸护罩和导管锁，其一起以安全，安全和有效的方式将导管流体地连接到泵。 导管部件包括具有抗扭结壁和独特尖端的设计。 冲洗部件包括轮毂和探针组合，其特征在于在通孔上具有亲水性涂层和冲洗通过毂，以允许在导管内部冲洗探针。
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公开(公告)号：US5008132A
公开(公告)日：1991-04-16
申请号：US362188
申请日：1989-06-06
申请人： Shih-Yee Kuo , Hyun-Sam Cho , Jeffrey D. Bright
发明人： Shih-Yee Kuo , Hyun-Sam Cho , Jeffrey D. Bright
CPC分类号： C04B41/009 , C04B41/4584 , C04B41/52 , C04B41/81 , C04B41/89 , C23C8/02
摘要： Finely divided silicon carbide materials, particularly powders, whiskers and short fibers, are provided with a titanium nitride surface coating by the process of (i) placing a low carbon diffusivity layer atop the silicon carbide, (ii) placing a titanium metal coating atop the low carbon diffusivity layer, and (iii) nitriding the titanium metal.
摘要翻译： 微粉碎碳化硅材料，特别是粉末，晶须和短纤维，通过以下工艺提供氮化钛表面涂层：（i）在碳化硅的顶部放置低碳扩散层，（ii）将钛金属涂层放置在 低碳扩散层，（iii）氮化钛金属。
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公开(公告)号：US08336152B2
公开(公告)日：2012-12-25
申请号：US12860114
申请日：2010-08-20
IPC分类号： B08B9/00
CPC分类号： B08B1/00 , A61B1/122 , A61B90/70 , A61L2/235 , A61L2/26 , A61L2202/24 , A61M39/162 , A61M39/165 , B08B9/021
摘要： The microbial scrub brush in one embodiment employs an insert that is impregnated with an anti-bacterial disinfectant and that is housed within a housing of alcohol-compatible material and sealed over by a removable lid. The insert is maintained in sterile condition until ready for use. After removal of the lid, the insert is moved over the end of a female luer or other portion of a medical device and rotated in order to clean the exterior surface as well as the interior luminal surface of the device. In one embodiment, the insert includes a base from which extends an outer wall that defines a chamber. A plurality of complaint fingers extend from the base into the chamber. A plurality of wipers extend radially inward from the outer wall into the chamber to enable the cleansing of both the exterior surface and an interior surface of the medical device.
摘要翻译： 在一个实施方案中，微生物洗刷刷使用浸渍有抗菌消毒剂并且容纳在与醇相容的材料的壳体内并通过可移除的盖密封的插入物。 将插入物保持在无菌状态，直到准备使用。 在移除盖子之后，将插入件移动到阴路厄尔或医疗装置的其它部分的端部上并旋转，以便清洁外部表面以及装置的内部腔表面。 在一个实施例中，插入件包括基部，从该基部延伸限定腔室的外壁。 多个抱怨指状物从基部延伸到腔室中。 多个擦拭器从外壁径向向内延伸到腔室中，以使得能够清洁医疗装置的外表面和内表面。
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