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公开(公告)号：US20140330361A1
公开(公告)日：2014-11-06
申请号：US14333354
申请日：2014-07-16
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： John E. Papp , Syed Faiyaz Ahmed Hossainy , Michael Ngo , Chad Abunassar , Boris Anukhin , Mikael Trollsas , Lewis B. Schwartz
IPC: A61F2/86
CPC classification number: A61F2/915 , A61F2/86 , A61F2/89 , A61F2/90 , A61F2/958 , A61F2002/826 , A61F2002/9155 , A61F2002/91591 , A61F2210/00 , A61F2230/0013 , A61F2230/0054 , A61F2240/001 , B29C35/0805 , B29C65/64 , B29C66/1248 , B29C66/71 , B29C2035/0838 , B29K2067/046 , B29K2995/006 , B29L2031/7534
Abstract: Segmented scaffolds composed of disconnected scaffold segments with overlapping end rings are disclosed. Scaffolds with at least one discontinuous link are also disclosed.
Abstract translation: 公开了由具有重叠端环的断开的支架段组成的分段支架。 还公开了具有至少一个不连续链节的支架。
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公开(公告)号：US08865189B2
公开(公告)日：2014-10-21
申请号：US13731875
申请日：2012-12-31
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Lothar Walter Kleiner , Jessica Reneé DesNoyer , Stephen Dirk Pacetti , Syed Faiyaz Ahmed Hossainy , O. Mikael Trollsas , Michael Huy Ngo
CPC classification number: A61L27/34 , A61L31/10 , A61L31/16 , A61L2300/416 , A61L2300/602 , A61L2300/606 , A61L2420/02
Abstract: Implantable medical devices including a coating having a bioactive agent and a poly(ester amide) polymer. Methods of forming these coatings are also described.
Abstract translation: 可植入医疗装置，包括具有生物活性剂和聚（酯酰胺）聚合物的涂层。 还描述了形成这些涂层的方法。
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公开(公告)号：US20140221418A1
公开(公告)日：2014-08-07
申请号：US14251489
申请日：2014-04-11
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Syed Faiyaz Ahmed Hossainy , Eugene Michal , Thierry Glauser , Connie Kwok , Stephen Dirk Pacetti
CPC classification number: A61L31/10 , A61K31/727 , A61K31/728 , A61K31/785 , A61L31/16 , A61K2300/00 , C08L5/08 , C08L5/10
Abstract: Hyaluronic acid (HA) conjugates or crosslinked HAs compositions for coating an implantable device are provided. The implantable device can be used for treating a disorder such as atherosclerosis, thrombosis, restenosis, high cholesterol, 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, and combinations thereof.
Abstract translation: 提供了用于涂覆可植入装置的透明质酸（HA）缀合物或交联的HA组合物。 可植入装置可用于治疗动脉粥样硬化，血栓形成，再狭窄，高胆固醇，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 梗阻，输尿管阻塞，肿瘤阻塞及其组合。
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公开(公告)号：US20140127279A1
公开(公告)日：2014-05-08
申请号：US14152867
申请日：2014-01-10
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： O. Mikael Trollsas , Michael Huy Ngo , David J. Sherman , Syed Faiyaz Ahmed Hossainy
IPC: A61K47/34
CPC classification number: A61L31/10 , A61K9/5031 , A61K9/5089 , A61K31/33 , A61K31/436 , A61K31/497 , A61K31/56 , A61K38/13 , A61K38/446 , A61K45/06 , A61K47/34 , A61L27/34 , A61L31/148 , A61L31/16 , A61L2300/416 , A61L2300/602 , A61L2300/606 , A61L2420/02 , C08L71/02 , C08L67/04
Abstract: The present invention provides an implantable device having a coating including a slow dissolving polymer or material and the methods of making and using the same.
Abstract translation: 本发明提供具有包含缓慢溶解性聚合物或材料的涂层的可植入装置及其制造和使用方法。
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公开(公告)号：US20130230564A1
公开(公告)日：2013-09-05
申请号：US13770988
申请日：2013-02-19
Applicant: ABBOTT CARDIOVASCULAR SYSTEMS INC.
Inventor： Lothar W. Kleiner , Yiwen Tang , Syed Faiyaz Ahmed Hossainy , Florencia Lim , Michael Huy Ngo , O. Mikael Trollsas
IPC: A61L31/10
CPC classification number: A61L31/10 , A61L31/16 , A61L2300/416 , C08L67/04 , C08L77/12
Abstract: The present invention provides a coating comprising a semi-crystalline polymer on an implantable device and methods of making and using the same.
Abstract translation: 本发明提供一种包含可植入装置上的半结晶聚合物的涂层及其制备和使用方法。
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Patent Agency Ranking
36.发明授权Method of making polymer-bioceramic composite implantable medical devices 有权制备聚合物 - 生物陶瓷复合植入式医疗器械的方法公开(公告)号：US08512735B2
公开(公告)日：2013-08-20
申请号：US13652931
申请日：2012-10-16
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： David C. Gale , Yunbing Wang , Syed Faiyaz Ahmed Hossainy , Bin Huang , Garth L. Wilkes , Vincent J. Gueriguian
IPC: A61F2/02
CPC classification number: A61F2/82 , A61L31/127 , A61L31/128 , A61L31/148 , B29C47/0007 , B29C47/0014 , B29C47/0021 , B29C47/0023 , Y10S977/753 , Y10S977/776 , Y10S977/831 , Y10S977/931
Abstract: Methods and devices relating to polymer-bioceramic composite implantable medical devices, such as stents are disclosed. A suspension solution is formed including a fluid, a biodegradable polymer, and bioceramic particles. The biodegradable polymer and particles are precipitated from the suspension to form a mixture. A composite is formed by combining the mixture with another polymer and a scaffolding is formed from the composite.
Abstract translation: 公开了与聚合物 - 生物陶瓷复合植入式医疗装置（例如支架）相关的方法和装置。 形成包括流体，可生物降解的聚合物和生物陶瓷颗粒的悬浮液。 生物降解聚合物和颗粒从悬浮液中沉淀形成混合物。 通过将混合物与另一种聚合物组合形成复合材料，并且由复合材料形成脚手架。
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公开(公告)号：US11337835B2
公开(公告)日：2022-05-24
申请号：US16674607
申请日：2019-11-05
Applicant: ABBOTT CARDIOVASCULAR SYSTEMS INC.
Inventor： John J. Stankus , Hugh Zhao , Mikael Trollsas , Syed Faiyaz Ahmed Hossainy , Michael H. Ngo , Yunbing Wang , Benjamyn Serna
Abstract: Bioabsorbable scaffolds having high crush recoverability, high fracture resistance, and reduced or no recoil due to self expanding properties at physiological conditions are disclosed. The scaffolds are made from a random copolymer of PLLA and a rubbery polymer such as polycaprolactone.
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公开(公告)号：US20170290688A1
公开(公告)日：2017-10-12
申请号：US15588514
申请日：2017-05-05
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： John J. Stankus , Hugh Zhao , Mikael Trollsas , Syed Faiyaz Ahmed Hossainy , Michael H. Ngo , Yunbing Wang , Benjamyn Serna
CPC classification number: A61F2/86 , A61F2/915 , A61F2002/91508 , A61F2002/91541 , A61F2002/91558 , A61F2210/0019 , A61F2230/0054 , A61F2230/0056 , A61F2230/006 , A61F2250/001 , A61L31/041 , A61L31/06 , A61L31/14 , A61L31/148 , A61L31/16 , A61L2400/16 , C08L67/04
Abstract: Bioabsorbable scaffolds having high crush recoverability, high fracture resistance, and reduced or no recoil due to self expanding properties at physiological conditions are disclosed. The scaffolds are made from a random copolymer of PLLA and a rubbery polymer such as polycaprolactone.
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公开(公告)号：US09668894B2
公开(公告)日：2017-06-06
申请号：US14603087
申请日：2015-01-22
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： John S. Stankus , Hugh Zhao , Mikael Trollsas , Syed Faiyaz Ahmed Hossainy , Michael H. Ngo , Yunbing Wang , Benny Serna
CPC classification number: A61F2/86 , A61F2/915 , A61F2002/91508 , A61F2002/91541 , A61F2002/91558 , A61F2210/0019 , A61F2230/0054 , A61F2230/0056 , A61F2230/006 , A61F2250/001 , A61L31/041 , A61L31/06 , A61L31/14 , A61L31/148 , A61L31/16 , A61L2400/16 , C08L67/04
Abstract: Bioabsorbable scaffolds having high crush recoverability, high fracture resistance, and reduced or no recoil due to self expanding properties at physiological conditions are disclosed. The scaffolds are made from a random copolymer of PLLA and a rubbery polymer such as polycaprolactone.
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公开(公告)号：US09585779B2
公开(公告)日：2017-03-07
申请号：US14333354
申请日：2014-07-16
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： John E. Papp , Syed Faiyaz Ahmed Hossainy , Michael Ngo , Chad Abunassar , Boris Anukhin , Mikael Trollsas , Lewis B. Schwartz
CPC classification number: A61F2/915 , A61F2/86 , A61F2/89 , A61F2/90 , A61F2/958 , A61F2002/826 , A61F2002/9155 , A61F2002/91591 , A61F2210/00 , A61F2230/0013 , A61F2230/0054 , A61F2240/001 , B29C35/0805 , B29C65/64 , B29C66/1248 , B29C66/71 , B29C2035/0838 , B29K2067/046 , B29K2995/006 , B29L2031/7534
Abstract: Segmented scaffolds composed of disconnected scaffold segments with overlapping end rings are disclosed. Scaffolds with at least one discontinuous link are also disclosed.
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