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公开(公告)号：US20160287420A1
公开(公告)日：2016-10-06
申请号：US15180655
申请日：2016-06-13
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
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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公开(公告)号：US20140276412A1
公开(公告)日：2014-09-18
申请号：US13801588
申请日：2013-03-13
Applicant: ABBOTT CARDIOVASCULAR SYSTEMS INC.
Inventor： Daniel H. Shumer , Nianjiong Joan Bei , Marc Gianotti , Ana Montano-Morse
CPC classification number: A61F2/966 , A61F2/95 , A61F2/962 , A61F2250/0029 , A61M25/0009 , A61M25/0012 , A61M25/005 , A61M25/0108 , A61M25/0122 , A61M2025/0175 , A61M2025/0681 , Y10T29/49826
Abstract: Catheter including an inner tubular member having a proximal end portion, a distal end portion and an exterior surface. The inner tubular member further has a guidewire lumen defined therein. An outer tubular member is movable relative to the inner tubular member, the outer tubular member has a proximal end, a distal end and an interior surface directed toward the exterior surface of the inner tubular member. A movable tubular structure is disposed between the outer tubular member and the inner tubular member. The movable tubular structure includes a body member having an outer surface with a recess defined therein. The outer tubular member is received within the recess to form a trough along a portion of an exterior surface of the outer tubular member. The trough has a filler disposed therein to couple the outer tubular member to the body member of the movable tubular structure.
Abstract translation: 导管包括具有近端部分，远端部分和外表面的内部管状构件。 内管状构件还具有限定在其中的导丝腔。 外部管状构件可相对于内部管状构件移动，外部管状构件具有近端，远端和指向内部管状构件外表面的内表面。 可动管状结构设置在外管状构件和内管状构件之间。 可移动管状结构包括主体构件，其具有限定在其中的凹部的外表面。 外部管状构件被容纳在凹部内以沿外部管状构件的外表面的一部分形成槽。 所述槽具有设置在其中的填充物，以将所述外部管状构件连接到所述可动管状结构的主体构件。
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公开(公告)号：US20130237950A1
公开(公告)日：2013-09-12
申请号：US13797766
申请日：2013-03-12
Applicant: ABBOTT CARDIOVASCULAR SYSTEMS INC.
Inventor： Marc Gianotti , Jochen Bauer , Michael Jetter
IPC: A61M25/10
CPC classification number: A61M25/1006 , A61F2/958 , A61M25/10 , A61M25/1002 , A61M2025/0063 , A61M2025/105 , A61M2025/1063 , A61M2025/1068 , A61M2025/1079 , A61M2025/1081
Abstract: Adjustable balloon catheter including an inner tubular member that has an inflation lumen defined therein. An expandable member is coupled to the distal end portion of the inner tubular member and has an inner chamber in fluid communication with the inflation lumen. The expandable member is transitionable between a deflated configuration and an inflated configuration. The expandable member defines has a non-cylindrical shape along at least a portion of a working length thereof when in the inflated configuration. An outer tubular member is movable relative to the inner tubular member, the outer tubular member includes a distal end. The outer tubular member is moveable between an extended position disposed over the expandable member and a retracted position proximal to the extended position. The outer tubular member is selectively positioned between the extended position and the retracted position to define an exposed length of the working length of the expandable member.
Abstract translation: 可调节球囊导管，其包括具有限定在其中的充气腔的内部管状构件。 可膨胀构件联接到内部管状构件的远端部分并且具有与膨胀腔流体连通的内部腔室。 可膨胀构件在放气构型和膨胀构型之间是可转换的。 当处于膨胀构型时，可膨胀构件沿其工作长度的至少一部分限定为非圆柱形形状。 外部管状构件可相对于内部管状构件移动，外部管状构件包括远端。 外部管状构件可在设置在可扩张构件之间的延伸位置和靠近伸出位置的缩回位置之间移动。 外管状构件选择性地定位在延伸位置和缩回位置之间，以限定可膨胀构件的工作长度的暴露长度。
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公开(公告)号：US09326875B2
公开(公告)日：2016-05-03
申请号：US13801588
申请日：2013-03-13
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Daniel H. Shumer , Nianjiong Joan Bei , Marc Gianotti , Ana Montano-Morse
CPC classification number: A61F2/966 , A61F2/95 , A61F2/962 , A61F2250/0029 , A61M25/0009 , A61M25/0012 , A61M25/005 , A61M25/0108 , A61M25/0122 , A61M2025/0175 , A61M2025/0681 , Y10T29/49826
Abstract: Catheter including an inner tubular member having a proximal end portion, a distal end portion and an exterior surface. The inner tubular member further has a guidewire lumen defined therein. An outer tubular member is movable relative to the inner tubular member, the outer tubular member has a proximal end, a distal end and an interior surface directed toward the exterior surface of the inner tubular member. A movable tubular structure is disposed between the outer tubular member and the inner tubular member. The movable tubular structure includes a body member having an outer surface with a recess defined therein. The outer tubular member is received within the recess to form a trough along a portion of an exterior surface of the outer tubular member. The trough has a filler disposed therein to couple the outer tubular member to the body member of the movable tubular structure.
Abstract translation: 导管包括具有近端部分，远端部分和外表面的内部管状构件。 内管状构件还具有限定在其中的导丝腔。 外部管状构件可相对于内部管状构件移动，外部管状构件具有近端，远端和指向内部管状构件外表面的内表面。 可动管状结构设置在外管状构件和内管状构件之间。 可移动管状结构包括主体构件，其具有限定在其中的凹部的外表面。 外部管状构件被容纳在凹部内以沿外部管状构件的外表面的一部分形成槽。 所述槽具有设置在其中的填充物，以将所述外部管状构件连接到所述可动管状结构的主体构件。
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公开(公告)号：US20140276585A1
公开(公告)日：2014-09-18
申请号：US14208033
申请日：2014-03-13
Applicant: ABBOTT CARDIOVASCULAR SYSTEMS INC.
Inventor： Marc Gianotti
CPC classification number: A61M25/10184 , A61L29/16 , A61M25/1002 , A61M25/104 , A61M2025/105 , A61M2025/1068 , A61M2025/1075 , A61M2025/1079
Abstract: Adjustable balloon catheter including an inner tubular member that has an inflation lumen. An expandable member is coupled to the distal end portion of the inner tubular member and has an inner chamber in fluid communication with the inflation lumen. The expandable member is transitionable between a deflated and an inflated configuration. The expandable member defines has a non-cylindrical shape including a first section having a first diameter in the inflated configuration and a second section having a second diameter when in the inflated configuration. The first diameter is different than the second diameter. An outer tubular member is movable relative to the inner tubular member. The outer tubular member is moveable between an extended position disposed over the expandable member and a fully retracted position proximal to the extended position. The outer tubular member is selectively positioned between the extended position and the fully retracted position.
Abstract translation: 可调节球囊导管，其包括具有充气腔的内部管状构件。 可膨胀构件联接到内部管状构件的远端部分并且具有与膨胀腔流体连通的内部腔室。 可膨胀构件可在放气和膨胀构型之间转换。 可膨胀构件限定具有非圆柱形形状，其包括具有处于膨胀构造的第一直径的第一部分和当处于膨胀构型时具有第二直径的第二部分。 第一直径不同于第二直径。 外部管状构件可相对于内部管状构件移动。 外部管状构件可在设置在可扩张构件之间的延伸位置和靠近伸出位置的完全缩回位置之间移动。 外管状构件选择性地定位在伸出位置和完全缩回位置之间。
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Patent Agency Ranking
公开(公告)号：US20140276530A1
公开(公告)日：2014-09-18
申请号：US13797596
申请日：2013-03-12
Applicant: ABBOTT CARDIOVASCULAR SYSTEMS INC.
Inventor： Marc Gianotti
CPC classification number: A61M25/104 , A61M25/10 , A61M25/1002 , A61M25/1006 , A61M25/1011 , A61M2025/0004 , A61M2025/1004 , A61M2025/105 , A61M2025/1068 , A61M2025/1075 , A61M2025/1079 , A61M2025/1081
Abstract: Adjustable balloon catheter including an inner tubular member having a proximal end portion, a distal end portion, an inflation lumen and a fluid lumen defined therein. An expandable member is coupled to the distal end portion and has an inner chamber defined therein in fluid communication with the inflation lumen, the expandable member transitionable between a deflated and inflated configuration. The expandable member further has an exterior surface, the exterior surface having at least one pore structure defined therein in fluid communication with the fluid lumen. An outer tubular member is movable relative to the inner tubular member, the outer tubular member, the outer tubular member being moveable between an extended position and a retracted position, the outer tubular member being selectively positioned between the extended position and the retracted position to define an exposed length of the working length of the expandable member.
Abstract translation: 可调节球囊导管，其包括具有近端部分，远端部分，充气腔和限定在其中的流体腔的内部管状构件。 可膨胀构件联接到远端部分并且具有限定在其中的内室，其与膨胀腔流体连通，可膨胀构件可在放气和膨胀构型之间转变。 可膨胀构件还具有外表面，外表面具有限定在其中的至少一个孔结构，其与流体腔流体连通。 外部管状构件可相对于内部管状构件移动，外部管状构件，外部管状构件可在延伸位置和缩回位置之间移动，外部管状构件选择性地定位在延伸位置和缩回位置之间，以限定 可膨胀构件的工作长度的暴露长度。
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公开(公告)号：US09259552B2
公开(公告)日：2016-02-16
申请号：US13843363
申请日：2013-03-15
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Aaron M. Fortson , Marc Gianotti , David Milazzo
CPC classification number: A61M25/0026 , A61M25/003 , A61M25/007 , A61M25/09 , A61M31/005 , A61M2025/0039 , A61M2025/0076
Abstract: A catheter comprising a first lumen for receiving a guidewire and having an exit opening at a distal tip of the catheter. A second lumen, adjacent the first lumen and separated from the first lumen by a common wall, the second lumen configured for receiving contrast fluid, wherein perforations are formed in the common wall; a guidewire in the first lumen the guidewire being configured to be capable of advancement distally to extend out of the exit opening, the guidewire having two conditions: a first condition in which the guidewire is advanced distally to block the perforations whereby fluid may not flow from the second lumen to the first lumen; a second condition in which the guidewire is withdrawn proximally to unblock the perforations whereby fluid may flow from the second lumen into the first lumen and thence out of the exit opening.
Abstract translation: 导管，其包括用于接收导丝并且在导管的远端处具有出口的第一腔。 第二腔，与第一腔相邻并且与第一腔相隔一个共同的壁，第二腔构造成用于接收对比液，其中在公共壁中形成穿孔; 所述导丝在所述第一管腔中被配置为能够向远侧前进以延伸出所述出口，所述导丝具有两个条件：第一状态，其中所述导丝向远侧推进以阻挡所述穿孔，从而流体不能从 第二个管腔到第一个管腔; 第二条件是其中向导引线被近端地撤回以打开穿孔，由此流体可以从第二腔流入第一管腔并且从那里流出出口。
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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：US10039659B2
公开(公告)日：2018-08-07
申请号：US15180655
申请日：2016-06-13
Applicant: ABBOTT CARDIOVASCULAR SYSTEMS INC.
Inventor： Michael Bialas , Marc Gianotti , John E. Papp , John Simpson , Wouter Erik Roorda , Matthew Gillick , Michael L. Green , David P. Strauss , Duane M. DeMore , Robert P. Barbier
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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公开(公告)号：US20130310853A1
公开(公告)日：2013-11-21
申请号：US13837801
申请日：2013-03-15
Applicant: ABBOTT CARDIOVASCULAR SYSTEMS INC.
Inventor： Margaret J. Zaugg , Laveille Kao Voss , Aaron M. Fortson , Marc Gianotti , David J. Milazzo
CPC classification number: A61B17/0057 , A61B17/0401 , A61B17/0469 , A61B17/0487 , A61B2017/00619 , A61B2017/00623 , A61B2017/00659 , A61B2017/00663 , A61B2017/00867 , A61B2017/0409 , A61B2017/0437 , A61B2017/0464 , A61B2017/0472 , A61B2017/06176
Abstract: Method and apparatus for percutaneous repair of an affected area in a blood vessel.
Abstract translation: 用于经皮修复血管中受影响区域的方法和装置。
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