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公开(公告)号：US09565994B2
公开(公告)日：2017-02-14
申请号：US14924999
申请日：2015-10-28
Applicant: Boston Scientific Scimed, Inc.
Inventor： Gary S. Kappel , Francis T. MacNamara , Federico Gutierrez , John Kummailil , Thomas M. Ragonese , Robert B. DeVries , Paul Smith
CPC classification number: A61B1/008 , A61B1/00064 , A61B1/00078 , A61B1/0011 , A61B1/00128 , A61M25/0009 , A61M25/0138 , G02B23/2476 , Y10T403/32008 , Y10T403/453 , Y10T403/54
Abstract: An articulating portion for an elongate medical device is disclosed. The articulating portion may include a plurality of segments movable relative to one another, and a plurality of hinges disposed between adjacent segments. The segments can be configured to bend at the hinges upon manipulation of a control member of the device. The segments and the hinges can also be a single continuous piece of material.
Abstract translation: 公开了一种用于细长医疗装置的铰接部分。 铰接部分可以包括可相对于彼此移动的多个段，以及设置在相邻段之间的多个铰链。 这些段可被配置为在操纵装置的控制构件时在铰链处弯曲。 段和铰链也可以是单个连续的材料片。
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公开(公告)号：US09204783B2
公开(公告)日：2015-12-08
申请号：US13945682
申请日：2013-07-18
Applicant: Boston Scientific Scimed, Inc.
Inventor： Gary S. Kappel , Francis T. MacNamara , Paul Smith , Robert B. DeVries , Federico Gutierrez , Thomas Ragonese , John Kummailil
CPC classification number: A61B1/008 , A61B1/00064 , A61B1/00078 , A61B1/0011 , A61B1/00128 , A61M25/0009 , A61M25/0138 , G02B23/2476 , Y10T403/32008 , Y10T403/453 , Y10T403/54
Abstract: An articulating portion for an elongate medical device is disclosed. The articulating portion may include a plurality of segments movable relative to one another, and a plurality of hinges disposed between adjacent segments. The segments can be configured to bend at the hinges upon manipulation of a control member of the device. The segments and the hinges can also be a single continuous piece of material.
Abstract translation: 公开了一种用于细长医疗装置的铰接部分。 铰接部分可以包括可相对于彼此移动的多个段，以及设置在相邻段之间的多个铰链。 这些段可被配置为在操纵装置的控制构件时在铰链处弯曲。 段和铰链也可以是单个连续的材料片。
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公开(公告)号：US12162984B2
公开(公告)日：2024-12-10
申请号：US17724892
申请日：2022-04-20
Applicant: Boston Scientific Scimed Inc.
Inventor： Joseph Thomas Delaney, Jr. , Carey Rehder , Tatyana Dyndikova , John Kummailil
Abstract: In some aspects, the present disclosure pertains to multi-arm polymers that comprise a core, a plurality of polymer segments having a first end that is covalently attached to the core and a second end comprising a moiety that comprises a reactive group, wherein the polymer segments comprise one or more free-radical-polymerizable monomers. In some aspects, systems are provided that comprise a first composition comprising such a multi-arm polymer and a second composition comprising a multifunctional compound that comprises functional groups that are reactive with the reactive groups of the multi-arm polymer. In some aspects, systems are provided that comprise crosslinked reaction products of such a multi-arm polymer and such a multifunctional compound.
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公开(公告)号：US11820868B2
公开(公告)日：2023-11-21
申请号：US16999822
申请日：2020-08-21
Applicant: Boston Scientific Scimed Inc.
Inventor： Joseph T. Delaney, Jr. , Paul V. Grosso , John Kummailil , Tatyana Dyndikova , Carey Rehder
IPC: C08F283/12 , C08G77/04 , A61L27/52 , A61L27/58
CPC classification number: C08G77/045 , C08F283/12 , A61L27/52 , A61L27/58
Abstract: In some aspects, the present disclosure pertains to multi-arm polymers that comprise a core and a plurality of polymer segments having a first end that is covalently attached to the core and (a) a second end comprising a moiety that comprises a reactive end group, wherein the polymer segments comprise one or more hydrophilic aprotic NMP-polymerizable monomers, and wherein the reactive multi-arm polymer comprises nitroxide radicals or (b) a second end comprising a moiety that comprises an alkoxyamine group, wherein the core is a polyol residue, and wherein the polymer segments comprise one or more NMP-polymerizable monomers. In some aspects, the present disclosure pertains to a multifunctional alkoxyamine molecule comprising a core and a plurality of alkoxyamine groups covalently attached to the core, wherein the core is a polyol residue.
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公开(公告)号：US11326022B2
公开(公告)日：2022-05-10
申请号：US16999809
申请日：2020-08-21
Applicant: Boston Scientific Scimed Inc.
Inventor： Joseph T. Delaney, Jr. , Carey Rehder , Tatyana Dyndikova , John Kummailil
Abstract: In some aspects, the present disclosure pertains to multi-arm polymers that comprise a core, a plurality of polymer segments having a first end that is covalently attached to the core and a second end comprising a moiety that comprises a reactive group, wherein the polymer segments comprise one or more free-radical-polymerizable monomers. In some aspects, systems are provided that comprise a first composition comprising such a multi-arm polymer and a second composition comprising a multifunctional compound that comprises functional groups that are reactive with the reactive groups of the multi-arm polymer. In some aspects, systems are provided that comprise crosslinked reaction products of such a multi-arm polymer and such a multifunctional compound.
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Patent Agency Ranking
公开(公告)号：US20210061957A1
公开(公告)日：2021-03-04
申请号：US16999822
申请日：2020-08-21
Applicant: Boston Scientific Scimed Inc.
Inventor： Joseph T. Delaney, JR. , Paul V. Grosso , John Kummailil , Tatyana Dyndikova , Carey Rehder
IPC: C08G77/04 , C08F283/12
Abstract: In some aspects, the present disclosure pertains to multi-arm polymers that comprise a core and a plurality of polymer segments having a first end that is covalently attached to the core and (a) a second end comprising a moiety that comprises a reactive end group, wherein the polymer segments comprise one or more hydrophilic aprotic NMP-polymerizable monomers, and wherein the reactive multi-arm polymer comprises nitroxide radicals or (b) a second end comprising a moiety that comprises an alkoxyamine group, wherein the core is a polyol residue, and wherein the polymer segments comprise one or more NMP-polymerizable monomers. In some aspects, the present disclosure pertains to a multifunctional alkoxyamine molecule comprising a core and a plurality of alkoxyamine groups covalently attached to the core, wherein the core is a polyol residue.
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公开(公告)号：US20250059323A1
公开(公告)日：2025-02-20
申请号：US18939927
申请日：2024-11-07
Applicant: Boston Scientific Scimed Inc.
Inventor： Joseph Thomas Delaney, JR. , Carey Rehder , Tatyana Dyndikova , John Kummailil
Abstract: In some aspects, the present disclosure pertains to multi-arm polymers that comprise a core, a plurality of polymer segments having a first end that is covalently attached to the core and a second end comprising a moiety that comprises a reactive group, wherein the polymer segments comprise one or more free-radical-polymerizable monomers. In some aspects, systems are provided that comprise a first composition comprising such a multi-arm polymer and a second composition comprising a multifunctional compound that comprises functional groups that are reactive with the reactive groups of the multi-arm polymer. In some aspects, systems are provided that comprise crosslinked reaction products of such a multi-arm polymer and such a multifunctional compound.
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公开(公告)号：US12127780B2
公开(公告)日：2024-10-29
申请号：US17447936
申请日：2021-09-17
Applicant: Boston Scientific Scimed, Inc.
Inventor： John Kummailil , Matthew P. Jones , Sverre Gropen
CPC classification number: A61B18/14 , A61B2017/00526 , A61B2018/00083
Abstract: A method of forming an energy delivery portion of a medical device includes contacting a distal portion of an electrode shaft with an insulating material, and heating the insulating material to couple the insulating material to the distal portion of the electrode shaft to form an insulation tip. The distal portion of the electrode shaft includes one or more surface contours to entrain the insulating material.
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19.发明公开公开(公告)号：US20240117121A1
公开(公告)日：2024-04-11
申请号：US18489223
申请日：2023-10-18
Applicant: Boston Scientific Scimed Inc.
Inventor： Joseph T. Delaney, JR. , Paul V. Grosso , John Kummailil , Tatyana Dyndikova , Carey Rehder
IPC: C08G77/04 , C08F283/12
CPC classification number: C08G77/045 , C08F283/12 , A61L27/52
Abstract: In some aspects, the present disclosure pertains to multi-arm polymers that comprise a core and a plurality of polymer segments having a first end that is covalently attached to the core and (a) a second end comprising a moiety that comprises a reactive end group, wherein the polymer segments comprise one or more hydrophilic aprotic NMP-polymerizable monomers, and wherein the reactive multi-arm polymer comprises nitroxide radicals or (b) a second end comprising a moiety that comprises an alkoxyamine group, wherein the core is a polyol residue, and wherein the polymer segments comprise one or more NMP-polymerizable monomers. In some aspects, the present disclosure pertains to a multifunctional alkoxyamine molecule comprising a core and a plurality of alkoxyamine groups covalently attached to the core, wherein the core is a polyol residue.
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公开(公告)号：US20220243009A1
公开(公告)日：2022-08-04
申请号：US17724892
申请日：2022-04-20
Applicant: Boston Scientific Scimed Inc.
Inventor： Joseph Thomas Delaney, JR. , Carey Rehder , Tatyana Dyndikova , John Kummailil
Abstract: In some aspects, the present disclosure pertains to multi-arm polymers that comprise a core, a plurality of polymer segments having a first end that is covalently attached to the core and a second end comprising a moiety that comprises a reactive group, wherein the polymer segments comprise one or more free-radical-polymerizable monomers. In some aspects, systems are provided that comprise a first composition comprising such a multi-arm polymer and a second composition comprising a multifunctional compound that comprises functional groups that are reactive with the reactive groups of the multi-arm polymer. In some aspects, systems are provided that comprise crosslinked reaction products of such a multi-arm polymer and such a multifunctional compound.
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