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公开(公告)号：US10945716B2
公开(公告)日：2021-03-16
申请号：US15845239
申请日：2017-12-18
申请人： CORDIS CORPORATION
摘要： The present invention relates to devices for closing a passageway in a body, for example a patent foramen ovale (PFO) in a heart, and related methods of using such closure devices for closing the passageway. The method includes introducing a mechanical closure device into an atrium of the heart and transeptally deploying the closure device across the interatrial septum to provide proximation of the septum secundum and septum primum.
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公开(公告)号：US20180125470A1
公开(公告)日：2018-05-10
申请号：US15845239
申请日：2017-12-18
申请人： CORDIS CORPORATION
CPC分类号： A61B17/0057 , A61B17/0401 , A61B17/0467 , A61B17/08 , A61B2017/00022 , A61B2017/00575 , A61B2017/00592 , A61B2017/00606 , A61B2017/00619 , A61B2017/00867 , A61B2017/0417 , A61B2017/0419 , A61B2017/0496 , A61B2017/06052 , A61B2090/064
摘要： The present invention relates to devices for closing a passageway in a body, for example a patent foramen ovale (PFO) in a heart, and related methods of using such closure devices for closing the passageway. The method includes introducing a mechanical closure device into an atrium of the heart and transeptally deploying the closure device across the interatrial septum to provide proximation of the septum secundum and septum primum.
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公开(公告)号：US20160184076A1
公开(公告)日：2016-06-30
申请号：US14587526
申请日：2014-12-31
申请人： CORDIS CORPORATION
发明人： Animesh CHOUBEY , David MAJERCAK
CPC分类号： A61F2/07 , A61F2/89 , A61F2002/061 , A61F2002/067 , A61F2002/075 , A61F2230/0054
摘要： Described are various embodiments of an improved endoprosthesis that includes at least one tubular graft section coupled to additional tubular graft sections which are then coupled to a tubular bifurcated main section. Various embodiments described and shown herein allow for a health care provider to design and select an appropriate AAA implant for AAA presentations other than an infrarenal AAA.
摘要翻译： 描述了改进的内假体的各种实施例，其包括联接到另外的管状移植部分的至少一个管状移植部分，然后将其连接到管状分叉的主部分。 本文描述和示出的各种实施例允许医疗保健提供者设计和选择用于除了肾下AAA之外的AAA呈现的适当的AAA植入物。
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公开(公告)号：US09290742B2
公开(公告)日：2016-03-22
申请号：US13799520
申请日：2013-03-13
申请人： CORDIS CORPORATION
发明人： Kevin Cooper , Iksoo Chun , David C. Colter , Sridevi Dhanaraj , Anna Gosiewska , Agnieszka Seyda , Carrie H. Fang , Chunlin Yang
CPC分类号： C12N5/0691 , A61L27/18 , A61L27/3604 , A61L27/38 , A61L27/507 , C12M21/08 , C12M25/14 , C08L67/04
摘要： Compositions and methods of using tissue engineered blood vessels to repair and regenerate blood vessels of patients with vascular disease are disclosed.
摘要翻译： 公开了使用组织工程化血管修复和再生血管疾病患者血管的组合物和方法。
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公开(公告)号：US09289198B2
公开(公告)日：2016-03-22
申请号：US14548000
申请日：2014-11-19
申请人： Cordis Corporation
发明人： Richard S. Ginn , Thomas J. Palermo
CPC分类号： A61B17/0057 , A61B2017/00654 , A61B2017/00672 , A61B2017/2923 , A61B2090/0807
摘要： The present invention is directed to a method for sealing a puncture in a wall of a lumen of a body comprising the steps of deploying a deployment member of a sealing device through an elastic membrane adjacent the wall of the lumen and the puncture, wherein the sealing device includes a sealing element; positioning the sealing element adjacent the wall of the lumen; retracting the deployment member relative to the sealing element to stretch the membrane away from the wall of the lumen; retracting the deployment member relative to the sealing element to allow the elastic nature of the membrane to force the sealing element against the puncture; and retracting the device from the puncture.
摘要翻译： 本发明涉及一种用于密封身体内壁的穿孔的方法，包括以下步骤：通过邻近内腔壁和穿刺部分的弹性膜展开密封装置的展开部件，其中密封 装置包括密封元件; 将密封元件邻近管腔的壁定位; 相对于所述密封元件缩回所述展开构件以将所述膜拉伸远离所述内腔的壁; 相对于密封元件缩回展开构件以允许膜的弹性本身迫使密封元件抵抗穿刺; 并将设备从穿刺中撤回。
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公开(公告)号：US20150374517A1
公开(公告)日：2015-12-31
申请号：US14316151
申请日：2014-06-26
申请人： Cordis Corporation
发明人： David MAJERCAK
CPC分类号： A61F2/852 , A61B2017/06176 , A61F2/064 , A61F2/07 , A61F2/90 , A61F2002/061 , A61F2002/065 , A61F2002/067 , A61F2002/075 , A61F2002/8483 , A61F2210/0004 , A61F2220/0016 , A61F2220/0033 , A61F2220/0075 , A61F2230/0069 , A61F2250/0039 , A61F2250/0067
摘要： Described are various embodiments of an improved endoprosthesis that includes a generally cylindrical graft portion that extends along a longitudinal axis to define a flow passage and a plurality of stent hoops. The plurality of stent hoops are connected to the graft portion and disposed in a spaced apart relationship along the longitudinal axis. There is at least a first suture disposed along on the outer surface of the main body. The first suture connects at least two of the spaced apart stent hoops together. The first suture also includes unidirectional barbs (or multidirectional barbs) configured to reduce movement of the main body with respect to a direction of blood flow in an artery.
摘要翻译： 描述了改进的内置假体的各种实施例，其包括沿着纵向轴线延伸以限定流动通道和多个支架箍的大致圆柱形的移植部分。 多个支架箍连接到移植部分并且沿着纵向轴线以间隔开的关系设置。 至少有一根沿主体外表面设置的第一缝合线。 第一缝合线将至少两个间隔开的支架箍连接在一起。 第一缝合线还包括被配置为减少主体相对于动脉血流方向的移动的单向倒钩（或多向倒钩）。
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公开(公告)号：US09044531B2
公开(公告)日：2015-06-02
申请号：US14337776
申请日：2014-07-22
申请人： Cordis Corporation
CPC分类号： A61F2/02 , A61B17/0057 , A61B17/12022 , A61B17/12109 , A61B17/12159 , A61B17/12172 , A61B17/12177 , A61B17/1219 , A61B2017/00004 , A61L31/041 , A61L31/141 , A61L31/148 , A61L31/16 , A61L2300/404 , A61L2300/41 , A61L2300/416 , A61L2300/42 , A61L2300/426 , A61L2300/43 , A61L2430/36 , D01D5/34 , D01F1/10 , D01F1/103 , D04H1/42 , Y10T442/2525 , Y10T442/3146 , Y10T442/3154 , Y10T442/3163 , Y10T442/3171 , Y10T442/637 , Y10T442/638 , Y10T442/64 , Y10T442/641 , Y10T442/642 , C08L75/04 , C08L67/04
摘要： A biocompatible material may be configured into any number of implantable medical devices including a vascular closure device. The vascular closure device includes a fibrous structure formed from at least one randomly oriented fiber, the randomly oriented fiber comprising at least one polymer, and at least one agent, in therapeutic dosage, incorporated into at least one of the fibrous structure and the at least one randomly oriented fiber.
摘要翻译： 生物相容性材料可以被配置成任何数量的可植入医疗装置，包括血管闭合装置。 血管闭合装置包括由至少一个随机取向的纤维形成的纤维结构，所述随机取向的纤维包含至少一种聚合物，以及至少一种治疗剂量的药剂，其结合到至少一种纤维结构中，并且至少 一个随机取向的纤维。
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公开(公告)号：US08926654B2
公开(公告)日：2015-01-06
申请号：US12102728
申请日：2008-04-14
申请人： Richard S. Ginn , Thomas J. Palermo
发明人： Richard S. Ginn , Thomas J. Palermo
CPC分类号： A61B17/0057 , A61B2017/00654 , A61B2017/00672 , A61B2017/2923 , A61B2090/0807
摘要： The present invention is directed to a method for sealing a puncture in a wall of a lumen of a body including the steps of deploying a deployment member of a sealing device through an elastic membrane adjacent the wall of the lumen and the puncture, wherein the sealing device includes a sealing element; positioning the sealing element adjacent the wall of the lumen; retracting the deployment member relative to the sealing element to stretch the membrane away from the wall of the lumen; retracting the deployment member relative to the sealing element to allow the elastic nature of the membrane to force the sealing element against the puncture; and retracting the device from the puncture.
摘要翻译： 本发明涉及一种用于密封身体内壁的穿孔的方法，包括以下步骤：通过邻近管腔壁和穿刺的弹性膜展开密封装置的展开部件，其中密封 装置包括密封元件; 将密封元件邻近管腔的壁定位; 相对于所述密封元件缩回所述展开构件以将所述膜拉伸远离所述内腔的壁; 相对于密封元件缩回展开构件以允许膜的弹性本身迫使密封元件抵抗穿刺; 并将设备从穿刺中撤回。
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公开(公告)号：US08888812B2
公开(公告)日：2014-11-18
申请号：US13295734
申请日：2011-11-14
CPC分类号： A61B17/0057 , A61B2010/0003 , A61B2017/00004 , A61B2017/00637 , A61B2017/00654 , A61B2017/00672 , A61B2017/00898
摘要： An apparatus for sealing a passage through tissue includes a plug including external threads, a lumen extending between its proximal and distal ends, and an annular collet slidably disposed within the lumen. The plug is carried on a distal end of a handle device that includes an inner member with a distal end that is slidable axially within the lumen of the body for moving the collet into a reduced cross-sectional region of the lumen, thereby compressing the collet to seal the lumen, and for deploying the plug from the handle device. During use, the plug is delivered into a passage through tissue over a guide wire. Once a desired location is reached, the plug is deployed from the handle device, thereby compressing the collet and sealing the lumen. The guide wire and handle device are removed, leaving the plug to seal the passage.
摘要翻译： 用于密封通过组织的通道的装置包括包括外螺纹的塞子，在其近端和远端之间延伸的内腔和可滑动地设置在内腔内的环形夹头。 插头被承载在手柄装置的远端上，该手柄装置包括内部构件，该内部构件具有在主体的内腔内可轴向滑动的远端，用于将夹头移动到管腔的减小的横截面区域中，从而压缩筒夹 以密封管腔，并且用于从手柄装置部署塞子。 在使用过程中，塞子通过导丝被输送到穿过组织的通道中。 一旦到达期望的位置，插头从手柄装置展开，从而压缩夹头并密封管腔。 引导线和手柄装置被移除，留下塞子以密封通道。
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公开(公告)号：US08887477B2
公开(公告)日：2014-11-18
申请号：US12619118
申请日：2009-11-16
CPC分类号： B65B31/00 , A61L2/087 , A61L2202/21 , B65B55/00 , B65B55/16 , B65D81/266
摘要： The invention provides a method for single-step terminal sterilization process for bio-active heparin coatings on materials and biomaterials containing heparin used in medical devices, such as catheters, tissue engineering scaffolds, or drug delivery carrier materials. This may include any medical device or implantable that could benefit from improved antithrombotic and biocompatible heparin surfaces. Other relevant device examples may include heparin or a heparin derivative coated stents to reduce clotting and restenosis, dental or ophthalmological implants. These materials may comprise additional polymeric compositions such as polyethyleneimine, dextran sulfate or their modified forms. These polymers together with heparin coatings may be applied to other substrate of medical devices such as metal, ceramics or biologically derived materials.
摘要翻译： 本发明提供了一种用于生物活性肝素涂层在包含用于医疗装置例如导管，组织工程支架或药物递送载体材料中的肝素的材料和生物材料上的单步末端灭菌方法。 这可以包括可以从改进的抗血栓形成和生物相容性肝素表面中受益的任何医疗装置或植入物。 其它相关装置实例可包括肝素或肝素衍生物涂层支架以减少凝血和再狭窄，牙科或眼科植入物。 这些材料可以包含另外的聚合物组合物，例如聚乙烯亚胺，硫酸葡聚糖或其改性形式。 这些聚合物与肝素涂层一起可以应用于诸如金属，陶瓷或生物衍生的材料的医疗装置的其它基底上。
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