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41.发明申请公开(公告)号：US20150305943A1
公开(公告)日：2015-10-29
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。 支架可以被设计成具有长度依赖的径向强度，以允许其停留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：US20150289875A1
公开(公告)日：2015-10-15
申请号：US14253719
申请日：2014-04-15
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Paul Consigny , Erik Eli , Stephen D. Pacetti , Mikael Trollsas , John Stankus , Julia Fox
CPC classification number: A61B17/11 , A61B2017/1107 , A61B2017/1135 , A61F2/064 , A61F2/848 , A61F2/856 , A61F2/89 , A61F2/91 , A61F2/954 , A61F2/958 , A61F2/966 , A61F2002/821 , A61F2002/828 , A61F2002/91575 , A61F2002/9583 , A61M1/3655
Abstract: Medical devices and methods for forming an arteriovenous (AV) fistula include a stent having an arterial tubular portion and vein supporting tongue connected by a pre-shaped connector and a venous frustoconical stent having a distal end for maintaining a take-off angle for the venous portion of the AV fistula. Also disclosed is an angled balloon for assisting with the formation of the AV fistula. The medical devices disclosed herein support an AV fistula formation having a desired take off angle of about 30 degrees, or between about 15 and 45 degrees.
Abstract translation: 用于形成动静脉（AV）瘘的医疗装置和方法包括具有动脉管状部分和通过预形连接器连接的静脉支撑舌片的支架和具有用于维持静脉的起飞角度的远端的静脉截头圆锥形支架 部分AV瘘。 还公开了一种用于辅助AV瘘形成的成角度的球囊。 本文公开的医疗装置支持AV瘘形成，其具有约30度或约15度至45度的期望的脱离角度。
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公开(公告)号：US20150196690A1
公开(公告)日：2015-07-16
申请号：US14599160
申请日：2015-01-16
Applicant: ABBOTT CARDIOVASCULAR SYSTEMS INC.
Inventor： John Stankus , Mikael Trollsas , Syed Hossainy , Stephen Pacetti , Michael Ngo
CPC classification number: A61L29/085 , A61F2/958 , A61F2250/0067 , A61L29/16 , A61L2300/204 , A61L2300/416 , A61L2300/606 , A61L2420/02 , A61L2420/06 , A61M25/10 , A61M25/1029 , A61M2025/1031 , A61M2025/105
Abstract: A drug delivery balloon is provided, the a balloon having an outer surface, and a tunable coating disposed on at least a length of the balloon surface. The tunable coating includes a first therapeutic agent and a first excipient, wherein the cytostatic therapeutic agent and the at least one excipient have a weight ratio of about 20:1 to about 1:20, and further wherein the coating provides increased efficiency of therapeutic transfer to a body lumen.
Abstract translation: 提供药物递送球囊，具有外表面的气囊和设置在球囊表面的至少一段长度上的可调涂层。 可调涂层包括第一治疗剂和第一赋形剂，其中细胞生长抑制治疗剂和至少一种赋形剂的重量比为约20:1至约1:20，并且其中所述涂层提供更高的治疗转移效率 到体腔。
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公开(公告)号：US20140228930A1
公开(公告)日：2014-08-14
申请号：US14254812
申请日：2014-04-16
Applicant: ABBOTT CARDIOVASCULAR SYSTEMS INC.
Inventor： John E. Papp , Mikael Trollsas , Dariush Davalian , Yunbing Wang , Syed Faiyaz Ahmed Hossainy
IPC: A61F2/89
CPC classification number: A61F2/89 , A61F2/915 , A61F2002/825 , A61F2002/828 , A61F2002/91558 , A61F2002/91575 , A61F2220/005 , A61F2230/0013 , A61F2230/0054
Abstract: Stent scaffolds that include a polymeric structure or structures bonded to the scaffold and extending along their length are disclosed. The polymeric structure extends across some or all of the gaps in struts along the length of the scaffold. Segmented scaffolds are also disclosed that include two or more axial segments arranged end to end not connected by link sruts.
Abstract translation: 公开了包括结合到支架上并沿其长度延伸的聚合物结构或结构的支架。 聚合物结构沿着支架的长度延伸穿过支柱中的一些或全部间隙。 还公开了分段支架，其包括端对端布置的两个或更多个轴向段，其不被连接部分连接。
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公开(公告)号：US20140075735A1
公开(公告)日：2014-03-20
申请号：US14085716
申请日：2013-11-20
Applicant: Abbott Cardiovascular Systems Inc,
Inventor： Mikael Trollsas , Michael H. Ngo , Boris Anukhin , Alexander Nikanorov , Syed Hossainy , John E. Papp , Dudley Jayasinghe , Zelia Salter
IPC: A61F2/958
CPC classification number: A61F2/958 , A61F2/82 , A61F2/844 , A61F2/86 , A61F2/89 , A61F2/91 , A61F2/915 , A61F2002/825 , A61F2002/91558 , A61F2002/91566 , A61F2002/91575 , A61F2002/9522 , A61F2210/0004 , A61F2210/0014 , A61F2210/0019 , A61F2210/0076 , A61F2230/0006 , A61F2230/0008 , A61F2250/0067 , A61F2250/0096 , A61F2250/0098 , A61L27/00 , A61L31/06 , A61L31/14 , B21D39/046 , B29C35/08 , B29C2035/0838 , B29K2067/046 , B29L2023/00 , B29L2031/7543 , Y10T29/49826 , Y10T29/4987 , Y10T29/49908 , Y10T29/49925 , Y10T29/49927 , C08L67/04 , C08L71/02
Abstract: A method of crimping a stent is disclosed. The stent includes a minimum crimped diameter such that in the minimum crimped diameter, a pair of stent rings, between which marker support structures reside, do not make contact with the marker support structures. The crimped profile of the stent of the present invention can be as small as the crimped profile of a same stent but without the maker support structures.
Abstract translation: 公开了一种卷曲支架的方法。 支架包括最小卷曲直径，使得在最小卷曲直径处，标记支撑结构所在的一对支架环不与标记支撑结构接触。 本发明的支架的卷曲轮廓可以与同一支架的卷曲轮廓一样小，但没有制造者支撑结构。
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Patent Agency Ranking
公开(公告)号：US20140067044A1
公开(公告)日：2014-03-06
申请号：US14042496
申请日：2013-09-30
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Mikael Trollsas , Michael H. Ngo , Boris Anukhin , Alexander Nikanorov , Syed Hossainy , John E. Papp , Dudley Jayasingle , Zella Solter
IPC: A61F2/86
CPC classification number: A61F2/958 , A61F2/82 , A61F2/844 , A61F2/86 , A61F2/89 , A61F2/91 , A61F2/915 , A61F2002/825 , A61F2002/91558 , A61F2002/91566 , A61F2002/91575 , A61F2002/9522 , A61F2210/0004 , A61F2210/0014 , A61F2210/0019 , A61F2210/0076 , A61F2230/0006 , A61F2230/0008 , A61F2250/0067 , A61F2250/0096 , A61F2250/0098 , A61L27/00 , A61L31/06 , A61L31/14 , B21D39/046 , B29C35/08 , B29C2035/0838 , B29K2067/046 , B29L2023/00 , B29L2031/7543 , Y10T29/49826 , Y10T29/4987 , Y10T29/49908 , Y10T29/49925 , Y10T29/49927 , C08L67/04 , C08L71/02
Abstract: A medical device includes a polymer scaffold crimped to a catheter having an expansion balloon. The scaffold, after being deployed by the balloon, provides a crush recovery of about 90% after the diameter of the scaffold has been pinched or crushed by 50%. The scaffold has a pattern including an asymmetric closed cell connecting links connecting the closed cells.
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公开(公告)号：US20220226133A1
公开(公告)日：2022-07-21
申请号：US17715005
申请日：2022-04-06
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Mikael Trollsas , Michael H. Ngo , Boris Anukhin , Alexander Nikanorov , Syed Hossainy , John E. Papp , Dudley Jayasinghe , Zella Solter
Abstract: A stent made from a material comprising a polymer is disclosed. The stent has a pre-crimp diameter and a wall thickness such that a ratio of the pre-crimp diameter to the wall thickness is between 30 and 60. The stent has a pattern of interconnected elements. The interconnected elements including a plurality of rings connected by links, wherein each ring includes struts and crowns, and the struts are configured to fold at the crowns when the stent is crimped to the balloon.
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公开(公告)号：US10039656B2
公开(公告)日：2018-08-07
申请号：US13910998
申请日：2013-06-05
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Erik David Eli , Syed Hossainy , Mikael Trollsas , Michael H. Ngo , Stephen Pacetti , Michael Green , John Papp
Abstract: A scaffold is formed by several segments joined or connected to each other by only at least one coupling. The coupling decouples the segments in the axial direction over a finite distance of axial displacement. The scaffold when implanted in a peripheral vessel reduces loading on rings of a segment due to the decoupling of the segments in the axial direction over the finite distance.
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公开(公告)号：US20160374840A9
公开(公告)日：2016-12-29
申请号：US14881073
申请日：2015-10-12
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Mikael Trollsas , Michael H. Ngo , Boris Anukhin , Alexander Nikanorov , Syed Hossainy , John E. Papp , Dudley Jayasinghe , Zella Solter
CPC classification number: A61F2/958 , A61F2/82 , A61F2/844 , A61F2/86 , A61F2/89 , A61F2/91 , A61F2/915 , A61F2002/825 , A61F2002/91558 , A61F2002/91566 , A61F2002/91575 , A61F2002/9522 , A61F2210/0004 , A61F2210/0014 , A61F2210/0019 , A61F2210/0076 , A61F2230/0006 , A61F2230/0008 , A61F2250/0067 , A61F2250/0096 , A61F2250/0098 , A61L27/00 , A61L31/06 , A61L31/14 , B21D39/046 , B29C35/08 , B29C2035/0838 , B29K2067/046 , B29L2023/00 , B29L2031/7543 , Y10T29/49826 , Y10T29/4987 , Y10T29/49908 , Y10T29/49925 , Y10T29/49927 , C08L67/04 , C08L71/02
Abstract: A method of manufacturing a stent is disclosed. The stent includes a minimum crimped diameter such that in the minimum crimped diameter, a pair of stent rings, between which marker support structures reside, do not make contact with the marker support structures. The crimped profile of the stent of the present invention can be as small as the crimped profile of a same stent but without the marker support structures.
Abstract translation: 公开了一种制造支架的方法。 支架包括最小卷曲直径，使得在最小卷曲直径处，标记支撑结构所在的一对支架环不与标记支撑结构接触。 本发明的支架的卷曲轮廓可以与同一支架的卷曲轮廓一样小，但没有标记支撑结构。
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公开(公告)号：US09302030B2
公开(公告)日：2016-04-05
申请号：US14476597
申请日：2014-09-03
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Syed Faiyaz Ahmed Hossainy , Mikael Trollsas , Lothar Walter Kleiner
IPC: A61L31/10 , A61L31/16 , C08F114/28 , C08F214/28 , C08F114/22 , C08F214/22
CPC classification number: A61L31/16 , A61L31/10 , A61L2300/416 , A61L2420/02 , A61L2420/04 , B05D3/14 , C08F14/22 , C08F114/22 , C08F214/22 , C08F214/28
Abstract: Provided herein is a prohealing piezoelectric coating and the method of making and using the same.
Abstract translation: 本文提供了一种预热压电涂层及其制造和使用方法。
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