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公开(公告)号：US11213414B2
公开(公告)日：2022-01-04
申请号：US15802863
申请日：2017-11-03
Applicant: Boston Scientific Scimed, Inc.
Inventor： Kimberly DeGraaf , Timothy P. Harrah , Mark W. Boden , Jan Seppala
Abstract: The present disclosure relates generally to controlled extension medical stents, and more particularly to controlled extension devices positioned in the body to stent the ureter and facilitate drainage from the kidney to the bladder.
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Patent Agency Ranking
公开(公告)号：US20240398592A1
公开(公告)日：2024-12-05
申请号：US18796580
申请日：2024-08-07
Applicant: Boston Scientific Scimed, Inc.
Inventor： Kimberly DeGraaf , Timothy P. Harrah , Mark W. Boden , Jan Seppala
Abstract: The present disclosure relates generally to controlled extension medical stents, and more particularly to controlled extension devices positioned in the body to stent the ureter and facilitate drainage from the kidney to the bladder.
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公开(公告)号：US12083029B2
公开(公告)日：2024-09-10
申请号：US17536834
申请日：2021-11-29
Applicant: Boston Scientific Scimed, Inc.
Inventor： Kimberly DeGraaf , Timothy P. Harrah , Mark W. Boden , Jan Seppala
CPC classification number: A61F2/91 , A61F2/042 , A61F2/88 , A61F2/885 , A61B2017/003 , A61F2002/9511 , A61M27/008
Abstract: The present disclosure relates generally to controlled extension medical stents, and more particularly to controlled extension devices positioned in the body to stent the ureter and facilitate drainage from the kidney to the bladder.
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公开(公告)号：US20220079785A1
公开(公告)日：2022-03-17
申请号：US17536834
申请日：2021-11-29
Applicant: Boston Scientific Scimed, Inc.
Inventor： Kimberly DeGraaf , Timothy P. Harrah , Mark W. Boden , Jan Seppala
Abstract: The present disclosure relates generally to controlled extension medical stents, and more particularly to controlled extension devices positioned in the body to stent the ureter and facilitate drainage from the kidney to the bladder.
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公开(公告)号：US20180125684A1
公开(公告)日：2018-05-10
申请号：US15802863
申请日：2017-11-03
Applicant: Boston Scientific Scimed, Inc.
Inventor： Kimberly DeGraaf , Timothy P. Harrah , Mark W. Boden , Jan Seppala
CPC classification number: A61F2/91 , A61B2017/003 , A61F2/042 , A61F2/88 , A61F2/885 , A61F2002/9511 , A61M27/008
Abstract: The present disclosure relates generally to controlled extension medical stents, and more particularly to controlled extension devices positioned in the body to stent the ureter and facilitate drainage from the kidney to the bladder.
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公开(公告)号：US20150018431A1
公开(公告)日：2015-01-15
申请号：US14330734
申请日：2014-07-14
Applicant: Boston Scientific Scimed, Inc.
Inventor： Hongxia Zeng , Jan Seppala , Yen-Lane Chen , Raghav Goel
IPC: C10M107/42
CPC classification number: C10M107/42 , A61L27/34 , A61L27/50 , A61L29/085 , A61L29/14 , A61L31/10 , A61L31/14 , A61L2400/10 , C08L39/06
Abstract: In one aspect, the present disclosure pertains to lubricous coating compositions that comprise (a) a higher molecular weight polyvinylpyrrolidone, (b) a lower molecular weight polyvinylpyrrolidone, and (c) a polyfunctional unsaturated crosslinking agent. In some embodiments, such lubricous coating compositions are present in crosslinked form on the surface of a medical article. In some embodiments, the lubricous coating compositions further comprise a solvent, in which case such compositions may be, for example, applied to a substrate in the form of a layer and subsequently crosslinked, thereby forming a lubricious coating on the substrate. In another aspect, the present disclosure is directed to methods for forming various medical articles.
Abstract translation: 一方面，本公开内容涉及包含（a）较高分子量聚乙烯吡咯烷酮，（b）较低分子量聚乙烯吡咯烷酮和（c）多官能不饱和交联剂的润滑涂料组合物。 在一些实施方案中，这种润滑涂料组合物以交联形式存在于医疗制品的表面上。 在一些实施方案中，润滑涂料组合物还包含溶剂，在这种情况下，这种组合物可以例如以层的形式施用于基底并随后交联，从而在基底上形成润滑涂层。 在另一方面，本公开涉及用于形成各种医疗制品的方法。
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