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31.发明授权Drug-eluting coatings applied to medical devices by spraying and drying to remove solvent 有权通过喷雾和干燥将药物洗脱涂料施用于医疗装置以除去溶剂公开(公告)号：US09204980B2
公开(公告)日：2015-12-08
申请号：US13854007
申请日：2013-03-29
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Matthew J. Gillick , John E. Papp , Kevin Seiki , Hung Nguyen
CPC classification number: F26B21/004 , A61F2/82 , B05B13/0207 , B05B15/00 , F26B3/04 , Y10T29/49433
Abstract: A coating device for coating a medical device with a drug-eluting material uses an in-process drying station between coats to improve a drug release profile. The drying station includes a heat nozzle configured for applying a uniform drying gas. A coating process using the dryer includes a closed-loop control for the gas between drying steps and an improved nozzle for producing more consistent spray patterns.
Abstract translation: 用药物洗脱物质涂覆医疗装置的涂覆装置使用涂层之间的过程中的干燥站来改善药物释放曲线。 干燥台包括配置成施加均匀干燥气体的热喷嘴。 使用干燥器的涂布方法包括用于干燥步骤之间的气体的闭环控制和用于产生更一致的喷雾图案的改进的喷嘴。
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公开(公告)号：US20150245937A1
公开(公告)日：2015-09-03
申请号：US14643110
申请日：2015-03-10
Applicant: ABBOTT CARDIOVASCULAR SYSTEMS INC.
Inventor： Michael Bialas , John E. Papp , John Simpson , Wouter Erik Roorda , Matt Gillick , Michael L. Green , David P. Strauss , Duane M. DeMore , Robert P. Barbier , Marc Gianotti
IPC: A61F2/966
CPC classification number: A61F2/966 , A61F2/958 , A61F2/962 , A61F2002/011 , A61F2002/9522 , A61F2002/9583 , A61M25/09 , A61M25/10184 , A61M25/10185 , A61M2025/0183
Abstract: Catheter for delivery of a medical device such as a stent or filter includes an inner tubular member and an outer tubular member movable relative to the inner tubular member. The outer tubular member is disposed at the distal end of the inner tubular member. The inner tubular member includes a fluid lumen defined therein, the fluid lumen having a fluid flow port directed to the exterior surface of the inner tubular member. A pressure chamber is defined by the inner tubular member, the outer tubular member, a proximal seal and a distal seal, and is in fluid communication with the fluid flow port, wherein fluid introduced through the fluid flow port and into the pressure chamber applies a force on the proximal seal to move the outer tubular member in a proximal direction allowing the medical device constrained by the outer tubular member to be released.
Abstract translation: 用于输送诸如支架或过滤器的医疗装置的导管包括内部管状构件和可相对于内部管状构件移动的外部管状构件。 外部管状构件设置在内部管状构件的远端。 内部管状构件包括限定在其中的流体腔，流体腔具有指向内部管状构件的外表面的流体流动口。 压力室由内部管状构件，外部管状构件，近侧密封件和远端密封件限定，并且与流体流动端口流体连通，其中通过流体流动端口引入并进入压力室的流体施加 在近侧密封件上的力沿近端方向移动外部管状构件，允许由外部管状构件约束的医疗装置被释放。
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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：US20140155824A1
公开(公告)日：2014-06-05
申请号：US14176980
申请日：2014-02-10
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： John E. Papp
CPC classification number: A61M37/0015 , A61F2/91 , A61M25/10 , A61M25/10185 , A61M2025/105 , A61M2025/1086 , A61M2037/0023 , A61M2037/003 , A61M2037/0061
Abstract: Medical devices for delivering a bioactive agent and methods of use thereof are provided. The device includes a balloon having micro-needles for delivery of the bioactive agent.
Abstract translation: 提供用于递送生物活性剂的医疗装置及其使用方法。 该装置包括具有用于递送生物活性剂的微针的球囊。
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公开(公告)号：US20180325712A1
公开(公告)日：2018-11-15
申请号：US16043999
申请日：2018-07-24
Applicant: ABBOTT CARDIOVASCULAR SYSTEMS INC.
Inventor： Michael R. Bialas , John E. Papp , John Simpson , Wouter Erik Roorda , Matthew Gillick , Michael L. Green , David P. Strauss , Duane M. DeMore , Robert P. Barbier , Marc Gianotti
CPC classification number: A61F2/966 , A61F2/958 , A61F2/962 , A61F2002/011 , A61F2002/9522 , A61F2002/9583 , A61M25/09 , A61M25/10184 , A61M25/10185 , A61M2025/0183
Abstract: Catheter for delivery of a medical device such as a stent or filter includes an inner tubular member and an outer tubular member movable relative to the inner tubular member. The outer tubular member is disposed at the distal end of the inner tubular member. The inner tubular member includes a fluid lumen defined therein, the fluid lumen having a fluid flow port directed to the exterior surface of the inner tubular member. A pressure chamber is defined by the inner tubular member, the outer tubular member, a proximal seal and a distal seal, and is in fluid communication with the fluid flow port, wherein fluid introduced through the fluid flow port and into the pressure chamber applies a force on the proximal seal to move the outer tubular member in a proximal direction allowing the medical device constrained by the outer tubular member to be released.
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Patent Agency Ranking
公开(公告)号：US20180142952A1
公开(公告)日：2018-05-24
申请号：US15874772
申请日：2018-01-18
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Yung-Ming Chen , Matthew J. Gillick , Michael T. Martins , John E. Papp
CPC classification number: F26B25/066 , F26B9/003
Abstract: A coating device for coating a medical device with a drug-eluting material uses an in-process drying station between coats to improve a drug release profile. The drying station includes a dryer having a telescoping plenum which provides a drying chamber for the stent or scaffold to reside while a heated gas is passed over the stent/scaffold. The drying chamber improves efficiency in drying, predictability or drug release rate, uniformity of coating material properties lengthwise over the stent/scaffold and provides a platform that can effectively support stents that are over 40 mm in length.
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公开(公告)号：US20170196718A1
公开(公告)日：2017-07-13
申请号：US15414528
申请日：2017-01-24
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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公开(公告)号：US09500409B2
公开(公告)日：2016-11-22
申请号：US14177485
申请日：2014-02-11
Applicant: ABBOTT CARDIOVASCULAR SYSTEMS INC.
Inventor： Sidney Watterodt , Sang joon Park , David Rego , Anthony S. Andreacchi , Yung-Ming Chen , Arnoldo M. Currlin , Antonio Garcia , Jason Van Sciver , Bryan D. Glenn , Matthew J. Gillick , John E. Papp
CPC classification number: F26B25/003 , A61F2/91 , B23K26/402 , B23K2103/42 , B23K2103/50 , F26B15/04 , F26B15/18 , F26B25/06 , F26B25/12
Abstract: Various embodiments of methods and devices for drying coated stents in an oven are described herein.
Abstract translation: 本文描述了用于在烘箱中干燥涂层支架的方法和装置的各种实施例。
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公开(公告)号：US09375335B2
公开(公告)日：2016-06-28
申请号：US14643110
申请日：2015-03-10
Applicant: ABBOTT CARDIOVASCULAR SYSTEMS INC.
Inventor： Michael Bialas , John E. Papp , John Simpson , Wouter Erik Roorda , Matt Gillick , Michael L. Green , David P. Strauss , Duane M. DeMore , Robert P. Barbier , Marc Gianotti
IPC: A61F2/966
CPC classification number: A61F2/966 , A61F2/958 , A61F2/962 , A61F2002/011 , A61F2002/9522 , A61F2002/9583 , A61M25/09 , A61M25/10184 , A61M25/10185 , A61M2025/0183
Abstract: Catheter for delivery of a medical device such as a stent or filter includes an inner tubular member and an outer tubular member movable relative to the inner tubular member. The outer tubular member is disposed at the distal end of the inner tubular member. The inner tubular member includes a fluid lumen defined therein, the fluid lumen having a fluid flow port directed to the exterior surface of the inner tubular member. A pressure chamber is defined by the inner tubular member, the outer tubular member, a proximal seal and a distal seal, and is in fluid communication with the fluid flow port, wherein fluid introduced through the fluid flow port and into the pressure chamber applies a force on the proximal seal to move the outer tubular member in a proximal direction allowing the medical device constrained by the outer tubular member to be released.
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40.发明申请DRUG-ELUTING COATINGS APPLIED TO MEDICAL DEVICES BY SPRAYING AND DRYING TO REMOVE SOLVENT 审中-公开通过喷雾和干燥除去溶剂来应用于医疗器械的药物涂层公开(公告)号：US20160161182A1
公开(公告)日：2016-06-09
申请号：US14958800
申请日：2015-12-03
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Matthew J. GILLICK , John E. Papp , Kevin Seiki , Hung Nguyen
CPC classification number: F26B21/004 , A61F2/82 , B05B13/0207 , B05B15/00 , F26B3/04 , Y10T29/49433
Abstract: A coating device for coating a medical device with a drug-eluting material uses an in-process drying station between coats to improve a drug release profile. The drying station includes a heat nozzle configured for applying a uniform drying gas. A coating process using the dryer includes a closed-loop control for the gas between drying steps and an improved nozzle for producing more consistent spray patterns.
Abstract translation: 用药物洗脱物质涂覆医疗装置的涂覆装置使用涂层之间的过程中的干燥站来改善药物释放曲线。 干燥台包括配置成施加均匀干燥气体的热喷嘴。 使用干燥器的涂布方法包括用于干燥步骤之间的气体的闭环控制和用于产生更一致的喷雾图案的改进的喷嘴。
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