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公开(公告)号：US5626562A
公开(公告)日：1997-05-06
申请号：US345104
申请日：1994-11-28
申请人： Anthony J. Castro
发明人： Anthony J. Castro
CPC分类号： A61B17/22 , A61M25/00 , A61B2017/22084 , A61M31/00
摘要： A device and method for the localized treatment of vasculature with drugs and medicaments is described herein. Centrifugal force is used to drive a material from a reservoir to the outer surface of the application device and thereby deliver the treatment substance to the chosen area.
摘要翻译： 本文描述了用药物和药物对脉管系统进行局部治疗的装置和方法。 使用离心力将材料从储存器驱动到施加装置的外表面，从而将处理物质输送到所选择的区域。
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公开(公告)号：US4865789A
公开(公告)日：1989-09-12
申请号：US551446
申请日：1983-11-14
CPC分类号： A61K9/2027 , A61K9/2095 , C08J9/00 , C08J9/24
摘要： A method for making a porous structure including forming a plurality of particles into a desired shape, the particles being in a size range from about 40 to about 400 microns and including from about 5 to about 100 percent by weight of microporous particles of a synthetic thermoplastic polymeric material and from about 0 to about 95 percent by weight of nonporous synthetic thermoplastic polymeric material; and subjecting the particles to an effective pressure from about 200 to about 8000 pounds per square inch, while retaining the particles in the desired shape, for a sufficient length of time to produce an integral porous structure having substantial physical integrity.
摘要翻译： 一种制备多孔结构的方法，包括将多个颗粒形成所需形状，所述颗粒的尺寸范围为约40至约400微米，包括约5至约100重量％的合成热塑性塑料微孔颗粒 聚合物材料和约0至约95重量％的无孔合成热塑性聚合物材料; 并且使颗粒经受约200至约8000磅/平方英寸的有效压力，同时将颗粒保持在所需形状中足够长的时间以产生具有实质物理完整性的整体多孔结构。
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公开(公告)号：US4147742A
公开(公告)日：1979-04-03
申请号：US622643
申请日：1975-10-15
申请人： Anthony J. Castro , James W. Stoll
发明人： Anthony J. Castro , James W. Stoll
IPC分类号： C08L23/00 , C08J3/22 , C08K5/17 , C08L7/00 , C08L21/00 , C08L23/02 , C08L23/10 , C08L25/04 , C08L27/00 , C08L71/00 , C08L71/12 , C08L101/00 , C08L23/12
CPC分类号： C08J3/226 , C08J2323/02 , C08J2325/02 , Y10S260/17 , Y10S260/21
摘要： A concentrated antistatic composition adapted for incorporation into various polymers such as olefins is prepared by admixing a liquid ethoxylated amine antistatic agent, such as an N,N-bis-(2-hydroxyethyl) alkenyl or mixed alkenyl and alkyl (C.sub.6 -C.sub.18) amine, with various polymers such as, for example, polypropylene, heating to form a homogeneous liquid and rapidly cooling the mixture to form a solid antistatic agent. A normally liquid antistatic agent can thus be simply and readily blended into a polymer such as polyethylene as a dry, solid product to impart antistatic properties to the blended resin.
摘要翻译： 通过混合液体乙氧基化胺抗静电剂如N，N-双 - （2-羟乙基）烯基或混合链烯基和（C6-C18）胺烷基（C6-C18）胺来制备适于掺入各种聚合物如烯烃的浓缩抗静电组合物 与各种聚合物例如聚丙烯一起加热以形成均匀的液体并快速冷却该混合物以形成固体抗静电剂。 因此，通常液体的抗静电剂可以简单且容易地混合到诸如聚乙烯的聚合物中作为干燥固体产物，以赋予共混树脂抗静电性能。
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公开(公告)号：US4519909A
公开(公告)日：1985-05-28
申请号：US97474
申请日：1979-11-23
申请人： Anthony J. Castro
发明人： Anthony J. Castro
CPC分类号： A01N25/10 , B41N7/00 , C08J9/28 , C09K3/149 , C08J2201/052 , C08J2201/0543 , C08J2201/0546
摘要： Novel microporous polymers in forms ranging from films to blocks and intricate shapes from synthetic thermoplastic polymers, such as, olefinic, condensation, and oxidation polymers, are disclosed. In one embodiment the microporous polymers are characterized by a relatively homogeneous, three-dimensional cellular structure having cells connected by pores of smaller dimension. Also disclosed are microporous polymer products which contain relatively large amounts of functionally useful liquids and behave as solids.
摘要翻译： 公开了从合成热塑性聚合物（例如烯烃，缩合和氧化聚合物）的薄膜到块状和复杂形状的新型微孔聚合物。 在一个实施方案中，微孔聚合物的特征在于具有通过较小尺寸的孔连接的细胞的相对均匀的三维细胞结构。 还公开了含有相对大量功能上有用的液体并表现为固体的微孔聚合物产品。
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公开(公告)号：US5733296A
公开(公告)日：1998-03-31
申请号：US597603
申请日：1996-02-06
申请人： Larry Rogers , John Thomas Buckley , Ron Ray Hundertmark , Ferolyn T. Powell , Charles Milo , Anthony J. Castro
发明人： Larry Rogers , John Thomas Buckley , Ron Ray Hundertmark , Ferolyn T. Powell , Charles Milo , Anthony J. Castro
CPC分类号： A61B17/320783 , A61B17/320758 , A61B2090/3784
摘要： An athetectomy catheter is disclosed having a composite cutter which is capable of cutting material, including hardened plaque, from a biological conduit. The composite cutter has a cutter and a sensor mount. The cutter has a proximal end and a distal end with a cutting edge. The proximal end of the cutter bonds with the sensor mount. The sensor mount is adaptable for holding a sensor and attaching to a cutter torque cable of an atherectomy catheter. Typically, the atherectomy catheter has a cutter housing with a window. The composite cutter is positioned in the cutter housing and moves in response to movement of the cutter torque cable to cut material from the biological conduit via the window.
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公开(公告)号：US5378508A
公开(公告)日：1995-01-03
申请号：US861697
申请日：1992-04-01
申请人： Anthony J. Castro , Richard P. Van Duyne , King C. Sheng , Robert J. Bianchini , William J. Parr , Ralph Franklin , Michael J. Natan
发明人： Anthony J. Castro , Richard P. Van Duyne , King C. Sheng , Robert J. Bianchini , William J. Parr , Ralph Franklin , Michael J. Natan
摘要： A method for providing a conductive metal deposit on the surface of a dielectric substrate by applying a composition comprising a mixture of a salt and amine or amide compound to the substrate and subjecting the composition to a continuous wavelength laser beam.
摘要翻译： 一种通过将包含盐和胺或酰胺化合物的混合物的组合物施加到基底上并使组合物经受连续波长激光束来在电介质基底的表面上提供导电金属沉积物的方法。
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公开(公告)号：US5135498A
公开(公告)日：1992-08-04
申请号：US503720
申请日：1990-04-02
申请人： Robert J. Kam , Rolf A. Faste , Anthony J. Castro
发明人： Robert J. Kam , Rolf A. Faste , Anthony J. Castro
IPC分类号： A61M5/148
CPC分类号： A61M5/1483 , A61M5/148 , Y10S128/12
摘要： A means for elimination or compression of trapped air spaces in osmotically powered pumps is disclosed in which the housing of the pump is constructed of movable portions so that movement of the said housing portions will force air out of the device or compress it to such an extent that activation of the pump will result in the minimum lag time between activation of the pump and infusate flow.
摘要翻译： 公开了一种用于消除或压缩渗透动力泵中的被捕获的空气空间的装置，其中泵的壳体由可移动部分构成，使得所述壳体部分的运动将迫使空气流出设备或将其压缩到这样的程度 泵的激活将导致泵的激活和输注流之间的最小滞后时间。
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公开(公告)号：US4314040A
公开(公告)日：1982-02-02
申请号：US120178
申请日：1980-02-11
申请人： Anthony J. Castro , James W. Stoll
发明人： Anthony J. Castro , James W. Stoll
CPC分类号： C08J3/226 , C08K5/17 , Y10S260/17 , Y10S524/911 , Y10S524/913 , Y10S525/905
摘要： A concentrated antistatic composition adapted for incorporation into various polymers such as olefins is prepared by admixing a liquid ethoxylated amine antistatic agent, such as an N,N-bis-(2-hydroxyethyl)alkenyl or mixed alkenyl and alkyl (C.sub.6 -C.sub.18) amine, with various polymers such as, for example, polypropylene, heating to form a homogeneous liquid and rapidly cooling the mixture to form a solid antistatic agent. A normally liquid antistatic agent can thus be simply and readily blended into a polymer such as polyethylene as a dry, solid product to impart antistatic properties to the blended resin.
摘要翻译： 通过混合液体乙氧基化胺抗静电剂如N，N-双 - （2-羟乙基）烯基或混合链烯基和（C6-C18）胺烷基（C6-C18）胺来制备适于掺入各种聚合物如烯烃的浓缩抗静电组合物 与各种聚合物例如聚丙烯一起加热以形成均匀的液体并快速冷却该混合物以形成固体抗静电剂。 因此，通常液体的抗静电剂可以简单且容易地混合到诸如聚乙烯的聚合物中作为干燥固体产物，以赋予共混树脂抗静电性能。
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公开(公告)号：US5865794A
公开(公告)日：1999-02-02
申请号：US786987
申请日：1997-01-23
申请人： Anthony J. Castro
发明人： Anthony J. Castro
CPC分类号： A61B17/22 , A61M25/00 , A61B2017/22084 , A61M31/00
摘要： A device and method for the localized treatment of vasculature with drugs and medicaments is described herein. Centrifugal force is used to drive a material from a reservoir to the outer surface of the application device and thereby deliver the treatment substance to the chosen area.
摘要翻译： 本文描述了用药物和药物对脉管系统进行局部治疗的装置和方法。 使用离心力将材料从储存器驱动到施加装置的外表面，从而将处理物质输送到所选择的区域。
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公开(公告)号：US5624457A
公开(公告)日：1997-04-29
申请号：US224169
申请日：1994-04-07
申请人： Brian Farley , Anthony J. Castro
发明人： Brian Farley , Anthony J. Castro
CPC分类号： A61B17/320783 , A61B17/320758
摘要： An intravascular directional atherectomy device is disclosed. The apparatus comprises a catheter body having a distal end, a proximal end and an axial lumen therebetween. A housing having an open interior and an aperture on a lateral side thereof is attached to the distal end of the catheter body. An atheroma severing device is disposed within the housing. The device includes a cutter that is slidably disposed on a saddle which is connected to the housing. A track member is disposed in the axial lumen of the catheter body and has a distal end connected to the housing. Slidable movement of the atheroma severing device severs the stenotic material that has been urged within the aperture. The saddle enables the inflexible portion of the housing to be minimized in order to fit in the very tortious regions of biological conduits.
摘要翻译： 公开了一种血管内定向粥样斑块切除装置。 该装置包括具有远端，近端和其间的轴向腔的导管主体。 具有敞开的内部和在其侧面上的孔的壳体附接到导管主体的远端。 动脉粥样硬化切断装置设置在壳体内。 该装置包括可滑动地设置在连接到壳体的鞍座上的切割器。 轨道构件设置在导管主体的轴向内腔中，并且具有连接到壳体的远端。 动脉粥样硬化切断装置的可滑动的运动切断在孔内被推动的狭窄材料。 鞍座使得壳体的不灵活部分最小化，以适应生物导管的非常恶劣的区域。
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