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41. 发明申请

US20150238196A1 ELONGATE EXPANDABLE MEMBER FOR OCCLUDING VASCULAR VESSEL 审中-公开
标题翻译：延长船舶航行费用的可扩展会员
公开(公告)号：US20150238196A1
公开(公告)日：2015-08-27
申请号：US14630291
申请日：2015-02-24
申请人： Vascular Solutions, Inc.
发明人： Howard Root , James Arnold Murto , Stephen Anthony Penegor
IPC分类号： A61B17/12
CPC分类号： A61B17/12109 , A61B17/12177 , A61B17/1219 , A61B2017/00004 , A61B2017/00526 , A61B2017/00889 , A61B2017/00893 , A61B2017/1205
摘要： Assemblies and methods for occluding a vascular vessel are disclosed. An assembly can include a removable outer member, an elongate expandable member, a porous cover member, and optionally, one or both of a removable inner tubular member or a seal member. The elongate expandable member and the porous cover member can be positioned in a radially compressed form between the removable outer members and, if present, the inner tubular member, with the porous cover member surrounding an outer surface of the elongate expandable member. The elongate expandable member can be configured to expand the porous cover member and occlude a vascular vessel following removal of the removable outer member. Mechanical stability and migration resistance of the elongate expandable member can be aided by the porous cover member. The seal member can be positioned at a distal end of the elongate expandable member to inhibit its expansion during vessel insertion.
摘要翻译：公开了用于封闭血管的装置和方法。组件可以包括可移除的外部构件，细长的可扩张构件，多孔盖构件，以及可选地，可拆卸的内部管状构件或密封构件中的一个或两个。细长可扩张构件和多孔覆盖构件可以以径向压缩的形式定位在可移除的外部构件之间，如果存在的话，可以以内部管状构件的形式定位，多孔覆盖构件围绕细长的可扩张构件的外表面。细长可扩张构件可构造成在移除可拆卸的外部构件之后扩张多孔覆盖构件并闭塞血管容器。细长可扩张构件的机械稳定性和耐迁移性可以由多孔覆盖构件辅助。密封构件可以定位在细长可扩张构件的远端处以在容器插入期间阻止其膨胀。

42. 发明申请

US20150158652A1 SYSTEM AND METHOD FOR FREEZE-DRYING AND PACKAGING 有权
标题翻译：冷冻干燥和包装的系统和方法
公开(公告)号：US20150158652A1
公开(公告)日：2015-06-11
申请号：US14553722
申请日：2014-11-25
申请人： Vascular Solutions, Inc.
发明人： Howard Root , Stephen Anthony Penegor , James Arnold Murto
IPC分类号： B65D81/24 , A61J1/14 , B65B55/24 , B65B63/08 , B65C1/02 , A61J1/10 , B65B29/00
CPC分类号： B65B63/08 , A61J1/10 , A61J1/1475 , A61J1/2093 , A61M5/14 , A61M2202/0415 , B65B3/003 , B65B7/02 , B65B51/225 , B65C1/02 , B65D81/245
摘要： A system and method for protecting biological or other material from contamination through the steps of filling, freeze-drying, packaging, storing and use are disclosed. A system can include a flexible container, a membrane configured to transmit air or solvent vapor out of the flexible container, and a membrane frame supporting the membrane and engaged with at least one column member. The at least one column member can be configured to maintain the membrane and the membrane frame a spaced distance from one or more contents received within the flexible container. Upon application of a downward force, the at least one column member can assume a collapsed configuration. A method can include inserting a biological material, for example, into a flexible container, freeze-drying the biological material, moving the freeze-dried biological material to a portion of the flexible container that includes at least one port, and sealing the biological material within the portion.
摘要翻译：公开了通过填充，冷冻干燥，包装，储存和使用的步骤来保护生物或其他材料免受污染的系统和方法。系统可以包括柔性容器，被配置为将空气或溶剂蒸气从柔性容器中传出的膜，以及支撑膜并与至少一个柱构件接合的膜框架。至少一个柱构件可以构造成将膜和膜框架与容纳在柔性容器内的一个或多个内容物保持间隔开。在施加向下的力时，至少一个柱构件可以呈现收缩构型。一种方法可以包括将生物材料例如插入柔性容器中，冷冻干燥生物材料，将冷冻干燥的生物材料移动到包括至少一个端口的柔性容器的一部分，并密封生物材料在该部分内。

43. 再颁专利

USRE45380E1 Coaxial guide catheter for interventional cardiology procedures 有权
公开(公告)号：USRE45380E1
公开(公告)日：2015-02-17
申请号：US14070161
申请日：2013-11-01
申请人： Vascular Solutions, Inc.
发明人： Howard Root , Gregg Sutton , Jeffrey M. Welch , Jason M. Garrity
IPC分类号： A61M5/178 , A61M25/00
CPC分类号： A61M25/01 , A61M25/0026 , A61M25/0051 , A61M25/0052 , A61M25/0068 , A61M25/0069 , A61M25/008 , A61M25/0662 , A61M2025/0081
摘要： A coaxial guide catheter to be passed through guide catheter having a first lumen, for use with interventional cardiology devices that are insertable into a branch artery that branches off from a main artery. The coaxial guide catheter is extended through the lumen of the guide catheter and beyond the distal end of the guide catheter and inserted into the branch artery. The device assists in resisting axial and shear forces exerted by an interventional cardiology device passed through the second lumen and beyond the flexible distal tip portion that would otherwise tend to dislodge the guide catheter from the branch artery.

44. 发明申请

US20140187933A1 COAXIAL DUAL LUMEN PIGTAIL CATHETER 有权
标题翻译：同轴双色皮质导管
公开(公告)号：US20140187933A1
公开(公告)日：2014-07-03
申请号：US14076730
申请日：2013-11-11
申请人： Vascular Solutions, Inc.
发明人： Phil Langston
IPC分类号： A61B5/0215 , A61B5/00
CPC分类号： A61B5/0215 , A61B5/02158 , A61B5/6857 , A61M2025/0039
摘要： A coaxial dual lumen pigtail catheter utilizes coaxial construction incorporating a thin wall guiding catheter technology for the outer lumen and using a strong braided diagnostic technology for the central lumen to accommodate high-pressure injections. The catheter includes a manifold body to provide for connection to each of the dual lumens. The distal end of the coaxial dual lumen pigtail catheter tapers to a more flexible portion that is perforated by spiral side holes to provide for more undistorted pressure readings in the left ventricle. The coaxial dual lumen pigtail catheter also utilizes proximal straight sideholes at the end of the dual lumen portion and a taper between the dual lumen portion and the single lumen portion.
摘要翻译：同轴双腔尾纤导管使用同轴结构，其结合了用于外腔的薄壁引导导管技术，并且使用用于中心腔的强编织诊断技术来适应高压注射。导管包括歧管主体以提供与每个双腔的连接。同轴双腔尾纤导管的远端逐渐变细到由螺旋侧孔穿孔的更柔软部分，以在左心室中提供更多的未失真的压力读数。同轴双腔尾纤导管还在双腔管部分的端部处使用近侧直的侧孔，并且在双腔管部分和单腔管部分之间使用锥形。

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