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111.发明申请STENT DELIVERY SYSTEM HAVING A FIBROUS MATRIX COVERING WITH IMPROVED STENT RETENTION 审中-公开具有改进的保持性的纤维矩阵覆盖的STENT传送系统公开(公告)号：US20170020703A9
公开(公告)日：2017-01-26
申请号：US13947855
申请日：2013-07-22
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Kevin J. Ehrenreich , Richard Newhauser , Randolf von Oepen , John J. Stankus
IPC: A61F2/95
CPC classification number: A61F2/95 , A61F2/958 , A61F2002/9583 , A61L29/16 , A61M25/104 , A61M2025/1031 , A61M2025/105 , A61M2025/1075 , A61M2025/1086
Abstract: Stent delivery system comprising a catheter shaft having a proximal end portion and a distal end portion and an expandable member provided at the distal end portion of the shaft, the expandable member having a delivery condition and a deployed condition and formed at least in part from a matrix of fiber elements to define a continuous surface substantially free of openings when in the delivery condition.
Abstract translation: 支架输送系统，包括具有近端部分和远端部分的导管轴和设置在所述轴的远端部分的可扩张部件，所述可扩张部件具有输送状态和展开状态，并且至少部分地由 纤维元件的基体以在输送状态下限定基本上没有开口的连续表面。
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公开(公告)号：US20170020511A1
公开(公告)日：2017-01-26
申请号：US15149805
申请日：2016-05-09
Applicant: Abbott Cardiovascular Systems, Inc.
Inventor： Wouter E. Roorda , Douglas H. Mehl
CPC classification number: A61B17/0469 , A61B17/0057 , A61B17/0482 , A61B17/06004 , A61B2017/00663 , A61B2017/0472 , A61B2017/0496 , A61B2017/06042
Abstract: A closure device for closing an opening in tissue is provided. The closure device includes an elongate member through which needles may be deployed. The closure device also includes a closure element having a foot portion and a needle guide portion. The foot portion and the needle guide portion are each movable between a delivery configuration and a deployed configuration. The foot portion includes cuffs removably mounted thereon and having sutures connected therebetween. The needle guide portion includes needle guide apertures that guide the needles to the cuffs. The needles securely engage the cuffs and draw the cuffs and suture through the lumen wall so that the opening in the lumen wall can be closed with the sutures.
Abstract translation: 提供了用于封闭组织中的开口的闭合装置。 闭合装置包括细长构件，针可通过细长构件展开。 闭合装置还包括具有脚部和针引导部的封闭元件。 脚部和针引导部分均可在输送配置和展开配置之间移动。 脚部包括可拆卸地安装在其上并具有连接在其间的缝线的袖带。 针引导部分包括将针引导到袖口的针引导孔。 针牢固地接合袖口并拉出袖口并缝合穿过管腔壁，使得可以用缝合线封闭管腔壁中的开口。
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公开(公告)号：US20170020496A1
公开(公告)日：2017-01-26
申请号：US15149784
申请日：2016-05-09
Applicant: Abbott Cardiovascular Systems, Inc.
Inventor： Travis R. Yribarren
CPC classification number: A61B17/0057 , A61B17/12031 , A61B17/12104 , A61B17/12109 , A61B2017/00592 , A61B2017/00606 , A61B2017/00623 , A61B2017/00672 , A61B2090/3937 , A61B2090/3966
Abstract: A tissue closure device including a hub and first and second flanges extending therefrom. The hub extends along a central longitudinal axis between a proximal surface and an opposing distal surface. The first flange is frameless and extends from the hub adjacent the proximal surface thereof. The second flange extends from the hub adjacent the distal surface thereof. The first and second flanges are moveable between: a closed position, in which the first and second flanges extend radially away from the hub and are substantially orthogonal to the central longitudinal axis; and an open position, in which the first and second flanges extend longitudinally away from the hub in opposite directions from each other and are substantially parallel with the central longitudinal axis.
Abstract translation: 一种组织封闭装置，包括一个轮毂和从其延伸的第一和第二凸缘。 毂沿着中心纵向轴线在近端表面和相对的远端表面之间延伸。 第一凸缘是无框架的并且从邻近其近侧表面的毂延伸。 第二凸缘从邻近其远端表面的轮毂延伸。 第一和第二凸缘可在以下位置之间移动：关闭位置，其中第一和第二凸缘沿径向远离毂并且基本上垂直于中心纵向轴线; 以及打开位置，其中第一和第二凸缘彼此相反的方向纵向地远离轮毂延伸并且基本上平行于中心纵向轴线。
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公开(公告)号：US09539332B2
公开(公告)日：2017-01-10
申请号：US14621301
申请日：2015-02-12
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Stephen Dirk Pacetti , Yiwen Tang , Syed Faiyaz Ahmed Hossainy
IPC: A61F2/00 , A61K39/00 , A61F2/06 , A61F2/02 , A61K38/22 , A61K38/00 , A61K31/44 , A61K31/445 , A61K47/34 , A61L27/34 , A61L27/50 , A61L31/10 , A61L31/14 , A61K31/436 , C08K5/1575 , C09D167/00
CPC classification number: A61K47/34 , A61K31/436 , A61L27/34 , A61L27/502 , A61L31/10 , A61L31/141 , C08K5/1575 , C08L67/04 , C09D167/00
Abstract: A biocompatible plasticizer useful for forming a coating composition with a biocompatible polymer is provided. The coating composition may also include a biobeneficial polymer and/or a bioactive agent. The coating composition can form a coating on an implantable device. The implantable device can be used to treat or prevent a disorder such as atherosclerosis, thrombosis, restenosis, hemorrhage, vascular dissection or perforation, vascular aneurysm, vulnerable plaque, chronic total occlusion, claudication, anastomotic proliferation for vein and artificial grafts, bile duct obstruction, ureter obstruction, tumor obstruction, or combinations thereof.
Abstract translation: 提供了可用于形成具有生物相容性聚合物的涂料组合物的生物相容性增塑剂。 涂料组合物还可以包括生物有益的聚合物和/或生物活性剂。 涂料组合物可以在可植入装置上形成涂层。 可植入装置可用于治疗或预防动脉粥样硬化，血栓形成，再狭窄，出血，血管解剖或穿孔，血管动脉瘤，易损斑块，慢性完全闭塞，跛行，静脉和人造移植物的吻合增殖等障碍，胆管阻塞 ，输尿管阻塞，肿瘤阻塞或其组合。
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115.发明授权公开(公告)号：US09539125B2
公开(公告)日：2017-01-10
申请号：US14858336
申请日：2015-09-18
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Stephen Pacetti
CPC classification number: A61F2/90 , A61F2/89 , A61F2/915 , A61F2002/91566 , A61F2230/0069 , A61F2240/001 , A61F2250/0067 , A61F2250/0068 , A61F2250/0098 , A61K49/04 , A61L31/022 , A61L31/16 , A61L31/18
Abstract: An implantable prosthesis can comprise a strut having a lumen, radiopaque particles within the lumen, and a polymer binder. The polymer binder retains the radiopaque particles within the lumen. The strut may have side holes through which a therapeutic agent may pass and through which the radiopaque particles are incapable of passing. The polymer binder may be absent or optional. The radiopaque particles can have sizes that prevent them from escaping out of the lumen through the side holes. The radiopaque particles placed within the lumen can improve visualization of the prosthesis during an implantation procedure.
Abstract translation: 可植入假体可以包括具有内腔，管腔内的不透射线颗粒的支柱和聚合物粘合剂。 聚合物粘合剂将不透射线的颗粒保留在管腔内。 支柱可以具有侧孔，治疗剂通过该侧孔，不透射线的颗粒不能通过。 聚合物粘合剂可以不存在或任选。 不透射线的颗粒可以具有防止它们通过侧孔从管腔逸出的尺寸。 放置在内腔内的不透射线颗粒可以改善植入术期间假体的可视化。
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Patent Agency Ranking
公开(公告)号：US09532888B2
公开(公告)日：2017-01-03
申请号：US14588286
申请日：2014-12-31
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Stephen R. Dugan , Anthony J. Abbate
CPC classification number: A61F2/86 , A61B90/39 , A61F2/82 , A61F2/91 , A61F2/915 , A61F2002/91533 , A61F2002/91558 , A61F2002/91566 , A61F2210/0004 , A61F2250/0029 , A61F2250/0036 , A61F2250/0098 , A61L31/148 , A61L31/18
Abstract: Various embodiments of stents with radiopaque markers disposed within depots in the stent, are described herein.
Abstract translation: 在本文中描述了设置在支架中的贮库内的具有不透射线标记的支架的各种实施例。
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公开(公告)号：US20160374838A1
公开(公告)日：2016-12-29
申请号：US14754479
申请日：2015-06-29
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Stephen D. Pacetti , Alexander J. Sheehy , Chad J. Abunassar
IPC: A61F2/915
CPC classification number: A61F2/915 , A61F2002/91558 , A61F2002/91566 , A61F2210/0004 , A61F2210/0076 , A61F2250/0067 , A61L31/06 , A61L31/10 , A61L31/16 , A61L2300/416 , A61L2300/606 , A61L2300/608 , A61L2420/02 , A61L2420/08 , C08L67/04
Abstract: Stents including a poly(D,L-lactide)(PDLLA)-based scaffold and PDLLA based therapeutic layer are disclosed. The PDLLA based scaffold may be amorphous and may include a primer layer. Methods of applying the PDLLA-based coating to the scaffold are disclosed with solvent processing methods using a solvent blend are also disclosed. Methods of removing residual solvent from a PDLLA-base coating that also condition the scaffold are disclosed. Methods of treating restenosis that release drugs to prevent restenosis without interfering with the natural positive remodeling of a vessel are disclosed.
Abstract translation: 公开了包含基于聚（D，L-丙交酯）（PDLLA）的支架和基于PDLLA的治疗层的支架。 基于PDLLA的支架可以是无定形的，并且可以包括底漆层。 公开了使用溶剂共混物的溶剂处理方法将基于PDLLA的涂层施用于支架的方法。 公开了从处于支架状态的PDLLA基底涂层除去残余溶剂的方法。 公开了治疗释放药物以预防再狭窄而不干扰血管的天然阳性重塑的再狭窄的方法。
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公开(公告)号：US09517150B2
公开(公告)日：2016-12-13
申请号：US13842432
申请日：2013-03-15
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Syed Hossainy , Mikael Trollsas , Michael Huy Ngo , Erik David Eli
CPC classification number: A61F2/915 , A61F2/958 , A61F2002/91575 , A61F2210/0004 , A61F2230/0054 , A61F2240/00 , A61F2240/008 , A61F2250/0071 , A61L31/06 , B29C55/24 , B29C55/26 , B29C69/001 , B29L2031/753 , Y10T29/49 , Y10T29/49927 , C08L67/04
Abstract: A medical device includes a polymer scaffold crimped to a catheter having an expansion balloon. The scaffold has a structure that produces a low late lumen loss when implanted within a peripheral vessel and also exhibits a high axial fatigue life. In a preferred embodiment the scaffold forms ring structures interconnected by links, where a ring has 12 crowns and at most two links connecting adjacent rings.
Abstract translation: 医疗装置包括压接到具有膨胀气囊的导管的聚合物构架。 支架具有当植入在外周血管内时产生较低的晚期管腔损失并且也表现出高的轴向疲劳寿命的结构。 在优选实施例中，支架形成通过连杆互连的环形结构，其中环具有12个冠部，并且至多两个连接相邻环件的连杆。
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119.发明授权公开(公告)号：US09510976B2
公开(公告)日：2016-12-06
申请号：US14265343
申请日：2014-04-29
Applicant: ABBOTT CARDIOVASCULAR SYSTEMS INC.
Inventor： Syed Hossainy , Paul Consigny , Dariush Davalian , James Su , Michael Ngo , Adrain Gale , Jesus Magana , Mikael Trollsas , Evan Norton , Benjamyn Serna
CPC classification number: A61F2/958 , A61B1/06 , A61F2/915 , A61F11/002 , A61F2002/91575 , A61F2002/91583 , A61F2230/0067 , A61F2250/0018 , A61F2250/0026 , A61F2250/0046 , A61F2250/0048 , A61F2250/005 , A61F2250/0082 , A61M25/10 , A61M29/02 , A61M2025/105 , A61M2025/1059 , A61M2210/0675
Abstract: A polymeric stent can be implanted for treatment of the Eustachian tube. The stent can be designed to have length-dependent radial strength to allow it to stay within the Eustachian tube and to allow normal closing and opening of the Eustachian tube. A balloon can be used to implant the stent, and the balloon can be coated with a therapeutic agent. A coated balloon can also be used to transfer therapeutic agents to the sinus cavity during a balloon sinus dilation procedure.
Abstract translation: 可以植入聚合物支架以治疗咽鼓管。 支架可以设计成具有长度依赖的径向强度，以允许其保持在咽鼓管内并允许正常的关闭和打开咽鼓管。 可以使用气囊来植入支架，并且可以用治疗剂涂覆气囊。 在气球窦扩张过程中，涂覆的气囊也可以用于将治疗剂转移到窦腔。
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公开(公告)号：US09510964B2
公开(公告)日：2016-12-06
申请号：US14819228
申请日：2015-08-05
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Karen J. Wang , Edward P. Garcia , Manish Gada , Marc Schraner , Michael Green , Stan Lam
CPC classification number: A61F2/958 , A61F2/06 , A61F2/95 , A61F2002/9522 , B21D37/18 , B21D39/048 , B21D41/04 , B23P17/04
Abstract: A stent crimping tool insert comprises a core body configured for insertion into and removal from within a crimping chamber of a stent crimping tool. The core body has a core surface configured to withstand a compressive force without a reduction in diameter of the core surface.
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