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1.发明申请
公开(公告)号：WO2014159710A1
公开(公告)日：2014-10-02
申请号：PCT/US2014/024868
申请日：2014-03-12
CPC分类号： A61L27/50 , A61L27/16 , A61L29/041 , A61L29/146 , A61L31/048 , A61L31/14 , B29C55/04 , B29K2027/18 , D01D5/0007 , D01D5/0076 , D01D5/18 , D01F6/12 , F16L11/11 , F16L11/115 , Y10T442/60 , Y10T442/626 , Y10T442/643 , C08L27/18
摘要： Fibrous materials and methods of manufacturing fibrous materials are disclosed. In particular, this application discloses methods of making and processing serially deposited fibrous structures, such as serially deposited fibrous mats. Serially deposited fibrous mats may be used in implantable medical devices with various characteristics and features. Serially deposited fibrous mats of various mat thickness, fiber size, porosity, pore size, and fiber density are disclosed. Additionally, serially deposited fibrous mats having various amounts of fiber structures (such as intersections, branches, and bundles) per unit area are also disclosed.
摘要翻译： 公开了纤维材料和纤维材料的制造方法。 特别地，本申请公开了制备和加工串联沉积的纤维结构体的方法，例如串联沉积的纤维垫。 系列沉积的纤维垫可用于具有各种特征和特征的可植入医疗装置中。 公开了具有各种垫厚度，纤维尺寸，孔隙率，孔径和纤维密度的系列沉积纤维垫。 此外，还公开了每单位面积具有各种数量的纤维结构（例如交叉点，分支和束）的串联沉积的纤维垫。
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公开(公告)号：WO2017007660A1
公开(公告)日：2017-01-12
申请号：PCT/US2016/040174
申请日：2016-06-29
CPC分类号： A61M1/0011 , A61M1/0003 , A61M1/0017 , A61M1/0027 , A61M1/0035 , A61M5/14224 , A61M39/10 , A61M39/24 , A61M2205/0216 , A61M2205/3379 , A61M2205/583 , A61M2205/584 , A61M2205/587 , A61M2209/088
摘要： Containers for collecting fluid are provided that include a reservoir comprising a plurality of panels enclosing an interior, side panels of the reservoir are movable from an expanded position towards to a compressed position and biased to the expanded position for generating a vacuum within the interior. An elongate housing extends along a top side of the reservoir including a passage extending between proximal and distal ends thereof and communicating with the interior of the reservoir. An elongate member extends through the housing including a distal extension, a proximal extension, and a lumen extending therebetween. One-way valves are coupled to the distal and proximal extensions for permitting fluid flow proximally from the distal extension into the interior of the reservoir via and permitting fluid flow proximally from the proximal extension while preventing fluid flow distally out the distal extension and distally into the proximal extension and lumen.
摘要翻译： 提供了用于收集流体的容器，其包括包含多个封闭内部的面板的储存器，储存器的侧面板可从膨胀位置朝向压缩位置移动，并被偏压到膨胀位置以在内部产生真空。 细长的壳体沿着储存器的顶侧延伸，包括在其近端和远端之间延伸并且与贮存器的内部连通的通道。 细长构件延伸穿过壳体，包括远侧延伸部，近端延伸部和在其间延伸的内腔。 单向阀联接到远端和近端延伸部分，用于允许流体从远侧延伸部向近侧流入储存器的内部，并允许流体从近端延伸部向近侧流动，同时防止流体向远端远离远端延伸并远端进入 近端延伸和内腔。
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公开(公告)号：WO2012103501A1
公开(公告)日：2012-08-02
申请号：PCT/US2012/023006
申请日：2012-01-27
申请人： MERIT MEDICAL SYSTEMS, INC. , ELLER, Zeke , HALL, John William , KELLAR, Robert S. , SIMMONS, Rachel Lynn , RADFORD, Robert J. , DOLMATCH, Bart
发明人： ELLER, Zeke , HALL, John William , KELLAR, Robert S. , SIMMONS, Rachel Lynn , RADFORD, Robert J. , DOLMATCH, Bart
IPC分类号： A61F2/86
CPC分类号： A61F2/06 , A61F2/07 , A61F2/82 , A61F2/88 , A61F2/89 , A61F2/915 , A61F2002/072 , A61L31/10 , A61L31/146 , B32B27/322 , D01D5/0007 , D01D5/003 , D01D5/0038 , D01D5/0046 , D01D5/0084 , C08L27/18 , C08L71/02
摘要： A stent or other prosthesis may be formed by coating a single continuous wire scaffold with a polymer coating. The polymer coating may consist of layers of electrospun polytetrafluoroethylene (PTFE). Electrospun PTFE of certain porosities may permit endothelial cell growth within the prosthesis. The stent may be applicable to stents designed for the central venous system, peripheral vascular stents, abdominal aortic aneurism stents, bronchial stents, esophageal stents, biliary stents, or any other stent.
摘要翻译： 支架或其他假体可以通过用聚合物涂层涂覆单个连续的丝线支架来形成。 聚合物涂层可由静电聚四氟乙烯（PTFE）层组成。 某些孔隙度的电纺丝PTFE可能允许假体内皮细胞生长。 支架可适用于为中心静脉系统，外周血管支架，腹主动脉瘤支架，支气管支架，食管支架，胆管支架或任何其他支架设计的支架。
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公开(公告)号：WO2016138221A1
公开(公告)日：2016-09-01
申请号：PCT/US2016/019487
申请日：2016-02-25
发明人： HALL, John , MOWER, Wayne , SIMMONS, Rachel , DOLMATCH, Bart
CPC分类号： A61F2/915 , A61F2/07 , A61F2002/072 , A61F2210/0014 , A61F2210/0076 , A61F2220/005 , A61F2250/0018 , A61F2250/0023 , A61F2250/0028 , A61F2250/0051 , A61F2250/0067 , A61F2250/0069 , A61L27/18 , A61L27/507 , A61L31/06 , C08L67/02
摘要： Medical appliances may be formed of multilayered constructs. The layers of the constructs may be configured with various physical properties or characteristics. The disposition and arrangement of each layer may be configured to create an overall construct with a combination of the individual properties of the layers. Constructs may be used to create vascular prostheses or other medical devices.
摘要翻译： 医疗器具可以由多层结构形成。 构造层可以被配置成各种物理性质或特性。 每个层的配置和布置可以被配置成通过层的各个性质的组合来创建整体构造。 构造物可用于制造血管假体或其他医疗装置。
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5.发明申请
公开(公告)号：WO2014047065A1
公开(公告)日：2014-03-27
申请号：PCT/US2013/060172
申请日：2013-09-17
发明人： HALL, John William , DOLMATCH, Bart , ELLER, Zeke , KELLAR, Robert S. , SIMMONS, Rachel Lynn , MOWER, Wayne L.
CPC分类号： A61L31/148 , A61F2/07 , A61F2/82 , A61F2002/30003 , A61F2002/3006 , A61F2002/30062 , A61F2002/30067 , A61F2002/30072 , A61K9/70 , A61L27/16 , A61L27/34 , A61L27/56 , A61L31/048 , A61L31/10 , A61L31/146 , B05D1/007 , D01D5/0076 , D01F6/12 , D04H1/728 , D04H3/073 , C08L27/18 , C08L27/12
摘要： A medical appliance or prosthesis may comprise one or more layers of electrospun nanofibers, including electrospun polymers. The electrospun material may comprise layers including layers of polytetrafluoroethylene (PTFE). Electrospun nanofiber mats of certain porosities may permit tissue ingrowth into or attachment to the prosthesis.
摘要翻译： 医疗器具或假体可以包括一层或多层静电纺丝纳米纤维，包括电纺聚合物。 电纺材料可以包括包括聚四氟乙烯（PTFE）层的层。 某些孔隙率的电纺丝纳米纤维垫可允许组织向内生长或附着于假体。
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公开(公告)号：WO2014047379A1
公开(公告)日：2014-03-27
申请号：PCT/US2013/060812
申请日：2013-09-20
发明人： HALL, John, William , SIMMONS, Rachel, L. , HOPKINSON, Aaron , DOLMATCH, Bart , ELLER, Zeke , KELLAR, Robert, S.
CPC分类号： A61L27/34 , A61L27/28 , A61L27/54 , A61L29/085 , A61L29/16 , A61L31/10 , A61L31/16 , A61L2300/416 , A61L2420/08 , D01D5/0076 , D01D5/18 , D01D7/00 , D01F1/10
摘要： Drug-eluting rotational spun coatings that include one or more therapeutic agents may be used to coat a medical device. The medical devices include, for example, balloon catheters, vascular grafts and stents, which are coated with drug-eluting rotational spun materials that may be used to deliver a therapeutic agent to a target tissue or body lumen.
摘要翻译： 包括一种或多种治疗剂的药物洗脱旋转纺丝涂层可用于涂覆医疗装置。 医疗装置包括例如球囊导管，血管移植物和支架，其涂覆有可用于将治疗剂递送至靶组织或体腔的药物洗脱旋转纺丝材料。
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7.发明申请ROTATIONAL SPUN MATERIAL COVERED MEDICAL APPLIANCES AND METHODS OF MANUFACTURE 审中-公开旋转材料覆盖医疗器具及其制造方法
公开(公告)号：WO2013109528A1
公开(公告)日：2013-07-25
申请号：PCT/US2013/021554
申请日：2013-01-15
发明人： HALL, John William , ELLER, Zeke , KELLAR, Robert S. , SIMMONS, Rachel Lynn , DOLMATCH, Bart , MOWER, Wayne L. , RADFORD, Robert J.
CPC分类号： B32B38/0036 , A61F2/0077 , A61F2/06 , A61F2/07 , A61F2/82 , A61F2/852 , A61F2/88 , A61F2/89 , A61F2002/065 , A61F2002/072 , A61F2002/075 , A61F2210/0076 , A61F2230/005 , A61L27/34 , A61L27/56 , A61L31/10 , A61L31/146 , A61L2420/02 , A61L2420/08 , B05D1/005 , B32B2255/10 , C09D127/18 , D01D5/18 , D01F6/12 , C08L27/18
摘要： A medical appliance or prosthesis may comprise one or more layers of rotational spun nanofibers, including rotational spun polymers. The rotational spun material may comprise layers including layers of polytetrafluoroethylene (PTFE). Rotational spun nanofiber mats of certain porosities may permit tissue ingrowth into or attachment to the prosthesis. Additionally, one or more cuffs may be configured to allow tissue ingrowth to anchor the prosthesis.
摘要翻译： 医疗器具或假体可以包括一层或多层旋转纺丝纳米纤维，包括旋转纺丝聚合物。 旋转纺丝材料可以包括包括聚四氟乙烯（PTFE）层的层。 某些孔隙度的旋转纺丝纳米纤维垫可允许组织向内生长或附着于假体。 另外，一个或多个箍可被构造成允许组织向内生长以锚定假体。
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