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公开(公告)号：US20170367860A1
公开(公告)日：2017-12-28
申请号：US15699938
申请日：2017-09-08
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Mikael TROLLSAS , Michael H. NGO , Boris ANUKHIN , Alexander NIKANOROV , Syed HOSSAINY , John E. PAPP , Dudley JAYASINGHE , Zella SOLTER
IPC: A61F2/958 , A61L31/14 , B29C35/08 , A61L27/00 , A61F2/91 , A61F2/844 , A61F2/86 , A61L31/06 , A61F2/82 , A61F2/915 , A61F2/95 , A61F2/89 , B29K67/00 , B29L31/00 , B29L23/00
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.
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公开(公告)号：US20220249262A1
公开(公告)日：2022-08-11
申请号：US17728233
申请日：2022-04-25
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 PLLA and a rubbery polymer such as polycaprolactone.
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公开(公告)号：US20140114399A1
公开(公告)日：2014-04-24
申请号：US13842547
申请日：2013-03-15
Applicant: ABBOTT CARDIOVASCULAR SYSTEMS INC.
Inventor： Syed HOSSAINY , Chad J. ABUNASSAR , Michael Huy NGO , Erik David ELI , Santosh V. PRABHU , Mikael TROLLSAS , Richard RAPOZA
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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公开(公告)号：US20180036154A1
公开(公告)日：2018-02-08
申请号：US15785368
申请日：2017-10-16
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Syed HOSSAINY , Chad J. ABUNASSAR , Michael Huy NGO , Erik David ELI , Santosh V. PRABHU , Mikael TROLLSAS , Richard RAPOZA
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.
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公开(公告)号：US20140212355A1
公开(公告)日：2014-07-31
申请号：US13752281
申请日：2013-01-28
Applicant: ABBOTT CARDIOVASCULAR SYSTEMS INC.
Inventor： Mikael TROLLSAS , Syed Hossainy , John Stankus , Paul Consigny
IPC: A61K9/00
CPC classification number: A61L31/145 , A61L31/06 , A61L31/16 , A61L2300/416 , A61L2400/12 , A61L2430/36 , C08L67/04 , C08L71/02
Abstract: It is provided herein methods, devices, and compositions for trans-arterial local delivery of therapeutic agent for the treatment of liver cancers.
Abstract translation: 本文提供用于治疗肝癌的治疗剂的跨动脉局部递送的方法，装置和组合物。
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Patent Agency Ranking
6.发明申请BIOABSORBABLE STENT WITH TIME DEPENDENT STRUCTURE AND PROPERTIES AND REGIO-SELECTIVE DEGRADATION 审中-公开具有时间依赖结构和特性的生物可降解性和选择性降解公开(公告)号：US20130245746A1
公开(公告)日：2013-09-19
申请号：US13866984
申请日：2013-04-19
Applicant: ABBOTT CARDIOVASCULAR SYSTEMS INC.
Inventor： Mikael TROLLSAS , Dariush Davalian , Michael Huy Ngo , Hao-Ming Hsiao , Boris Anukhin , Syed F.A. Hossainy , David C. Gale
IPC: A61F2/89
CPC classification number: A61F2/89 , A61F2/91 , A61F2/915 , A61F2002/828 , A61F2210/0004 , A61F2230/0054 , A61F2250/0036 , A61L31/06 , A61L31/10 , A61L31/148 , C08L67/04
Abstract: A bioabsorbable polymeric stent with time dependent structure and properties and methods of treating a diseased blood vessel with the bioabsorable polymeric stent are disclosed. The structure and properties of the stent change with time and allow the vessel to be restored to a natural unstented state. The bioabsorbable stent loses mechanical integrity in a controlled manner due to modification of selected structural elements.
Abstract translation: 公开了具有时间依赖性结构的生物可吸收聚合物支架，以及用生物可吸收聚合物支架治疗患病血管的特性和方法。 支架的结构和性质随时间而变化，并允许血管恢复到自然不稳定状态。 由于选择的结构元件的修饰，生物可吸收的支架以受控的方式失去机械完整性。
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公开(公告)号：US20200060851A1
公开(公告)日：2020-02-27
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：US20180133040A1
公开(公告)日：2018-05-17
申请号：US15851501
申请日：2017-12-21
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： John STANKUS , Yunbing WANG , Mikael TROLLSAS , Syed Faiyaz Ahmed HOSSAINY , Michael H. NGO , Dariush DAVALIAN
CPC classification number: A61F2/915 , A61F2210/0004 , A61F2210/0057 , A61F2230/0013 , A61F2230/0054 , A61L31/041 , A61L31/129 , A61L31/141 , A61L31/148
Abstract: Bioabsorbable scaffolds are disclosed with a rigid polymer component and a rubbery polymer component. The rubbery polymer component is miscible, partially miscible, or immiscible with the rigid polymer component.
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公开(公告)号：US20160184494A1
公开(公告)日：2016-06-30
申请号：US15063375
申请日：2016-03-07
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Syed Faiyaz Ahmed Hossainy , Mikael TROLLSAS , Lothar Walter KLEINER
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.
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公开(公告)号：US20140114398A1
公开(公告)日：2014-04-24
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
IPC: A61F2/915
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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