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公开(公告)号：US20150146758A1
公开(公告)日：2015-05-28
申请号：US14609184
申请日：2015-01-29
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Abigail Freeman , David C. Gale , Bin Huang , Daniel Castro
CPC classification number: G01N25/72 , A61B90/90 , A61B90/98 , A61F2/06 , A61F2/82 , A61F2250/0085 , A61L2/081 , A61L2/082 , A61L2/085 , A61L2/087 , A61L2/10 , A61L2202/14
Abstract: A method and system of monitoring environmental exposure of stents using radiofrequency identification is disclosed.
Abstract translation: 公开了使用射频识别来监测支架的环境暴露的方法和系统。
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22.发明授权Method of making polymer-bioceramic composite implantable medical devices from a suspension solution of bioceramic particles 有权从生物陶瓷颗粒的悬浮溶液制备聚合物 - 生物陶瓷复合植入医疗器械的方法公开(公告)号：US08999369B2
公开(公告)日：2015-04-07
申请号：US13961772
申请日：2013-08-07
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： David C. Gale , Yunbing Wang , Syed Faiyaz Ahmed Hossainy , Bin Huang , Garth L. Wilkes , Vincent J. Gueriguian
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：US08876890B2
公开(公告)日：2014-11-04
申请号：US13925750
申请日：2013-06-24
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： David C. Gale , Bin Huang
CPC classification number: A61L31/14 , A61F2/82 , A61L31/146 , A61L31/148 , A61L31/16 , A61L2300/41 , A61L2300/416 , A61L2300/604
Abstract: Disclosed is a stent comprising a bioabsorbable polymeric scaffolding; and a plurality of depots in at least a portion of the scaffolding, wherein the plurality of depots comprise a bioabsorbable material, wherein the degradation rate of all or substantially all of the bioabsorbable polymer of the scaffolding is faster than the degradation rate of all or substantially all of the bioabsorbable material of the depots.
Abstract translation: 公开了一种支架，其包括生物可吸收聚合物支架; 以及在所述脚手架的至少一部分中的多个仓库，其中所述多个仓库包含生物可吸收材料，其中所述脚手架的所有或基本上全部所述生物可吸收聚合物的降解速度比全部或基本上 所有生物可吸收材料的仓库。
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公开(公告)号：US20140277373A1
公开(公告)日：2014-09-18
申请号：US14188617
申请日：2014-02-24
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Bin Huang , David C. Gale , Vincent J. Gueriguian
CPC classification number: A61F2/91 , A61F2/90 , B29C49/0005 , B29C49/6472 , B29C2049/0089 , B29K2105/258 , B29K2995/006 , B29L2031/7542
Abstract: Methods to expand polymer tubing with desirable or optimum morphology and mechanical properties for stent manufacture and fabrication of a stent therefrom are disclosed.
Abstract translation: 公开了扩展聚合物管的方法，其具有用于支架制造和制造支架的所需或最佳形态和机械性能。
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公开(公告)号：US20140193569A1
公开(公告)日：2014-07-10
申请号：US14205252
申请日：2014-03-11
Applicant: ABBOTT CARDIOVASCULAR SYSTEMS INC.
Inventor： Bin Huang , David C. Gale , Daniel A. Castro , Vincent J. Gueriguian
CPC classification number: A61L31/10 , A61F2/86 , A61F2240/001 , A61F2250/0051 , A61F2250/0067 , A61K31/436 , A61L31/022 , A61L31/06 , A61L31/08 , A61L31/148 , A61L31/16 , A61L2300/416 , A61L2420/02 , A61L2420/08 , B05D1/02 , B05D1/18 , B05D1/32
Abstract: This invention relates to stents, a type of implantable medical device, with an antiproliferative coating and a prohealing luminal coating and methods of fabricating stents with an antiproliferative coating and a prohealing luminal coating.
Abstract translation: 本发明涉及支架，一种可植入医疗装置，其具有抗增殖性涂层和预呼流道腔涂层，以及制造具有抗增殖性涂层和预呼流道涂层的支架的方法。
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Patent Agency Ranking
公开(公告)号：US20140123602A1
公开(公告)日：2014-05-08
申请号：US14153477
申请日：2014-01-13
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Abigail Freeman , Bin Huang
IPC: A61L2/08
CPC classification number: A61L2/08 , A61F2/0095 , A61F2/82 , A61F2/86 , A61F2/91 , A61L2/07 , A61L2/081 , A61L2/082 , A61L2/085 , A61L2/087 , A61L2/18 , A61L2/186 , A61L2/208 , A61L2/22 , A61L2202/23 , A61L2202/24 , A61L2420/02
Abstract: Methods of sterilizing medical devices, including implantable medical devices like stents, chemically and with radiation are disclosed. Methods of preparing a sterile, packaged medical device, including a sterile, packaged implantable medical device or stent are disclosed.
Abstract translation: 公开了对医疗装置（包括可植入医疗装置，如支架）进行化学和辐射的消毒方法。 公开了制备无菌，包装的医疗装置的方法，包括无菌的包装的可植入医疗装置或支架。
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公开(公告)号：US20140081417A1
公开(公告)日：2014-03-20
申请号：US14084427
申请日：2013-11-19
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Yunbing Wang , David C. Gale , Bin Huang , Mikael O. Trollsas , Thierry Glauser , Florian Ludwig
IPC: A61L27/14
Abstract: Stent scaffolds comprising branched biocompatible polymers are disclosed.
Abstract translation: 公开了包含支链生物相容性聚合物的支架支架。
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公开(公告)号：US20140081373A1
公开(公告)日：2014-03-20
申请号：US14082062
申请日：2013-11-15
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Timothy A. Limon , Bin Huang , Vincent J. Gueriguian
CPC classification number: A61F2/82 , A61F2/91 , A61F2/915 , A61F2/958 , A61F2002/91533 , A61F2002/9155 , A61F2002/9583 , Y10T29/49908 , Y10T29/49925
Abstract: Stents that forms protrusions in a crimped state and methods of crimping the stent are disclosed.
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29.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：US10342688B2
公开(公告)日：2019-07-09
申请号：US15403324
申请日：2017-01-11
Applicant: ABBOTT CARDIOVASCULAR SYSTEMS INC.
Inventor： Bin Huang , David C. Gale , Daniel Castro
Abstract: A method of crimping a stent on a balloon of a catheter assembly is provided. A polymeric stent is disposed over a balloon in an inflated configuration. The stent is crimped over the inflated balloon to a reduced crimped configuration so that the stent is secured onto the balloon. The balloon wall membrane is wedged or pinched between the strut elements of the stent for increasing the retention of the stent on the balloon.
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