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1. 发明授权

US08827927B2 Hub for loop tip devices 有权
标题翻译：集线器用于循环尖端设备
公开(公告)号：US08827927B2
公开(公告)日：2014-09-09
申请号：US13078358
申请日：2011-04-01
申请人： Leonard Erickson , Eric R. Hennessy
发明人： Leonard Erickson , Eric R. Hennessy
IPC分类号： A61B5/00
CPC分类号： A61M25/0097 , A61M2025/09175
摘要： A hub device and a method for reception of a flexible elongate device therethrough are provided. The hub device includes a proximal portion having a substantially cylindrical opening defined in the proximal portion, a first connector at a proximal end of the proximal portion for connecting to a medical device and a distal portion connectable to an elongate shaft. The hub device further includes a lumen extending from the cylindrical opening in the proximal portion to a non-cylindrical cross-sectional lumen portion in the distal portion of the hub device, the lumen including a distal tapered portion tapering to the non-cylindrical cross sectional lumen portion. The distal tapered portion includes a first pair of longitudinal loop guides positioned on opposite sides of the lumen and configured to receive and collapse a loop of an elongate device received and distally advanced through the lumen.
摘要翻译：提供了一种用于接收柔性细长装置的毂装置和方法。轮毂装置包括近端部分，其具有限定在近侧部分中的基本上圆柱形的开口，在近端部分的近端处的第一连接器，用于连接到医疗装置和可连接到细长轴的远端部分。所述轮毂装置还包括从所述近端部分中的圆柱形开口延伸到所述轮毂装置的远端部分中的非圆柱形横截面内腔部分的内腔，所述内腔包括渐缩至非圆柱形截面的远端锥形部分管腔部分。所述远端锥形部分包括位于所述内腔的相对侧上的第一对纵向环导向件，并且构造成容纳和折叠收容并向远端前进穿过所述内腔的细长装置的环。

2. 发明申请

US20110245809A1 Hub For Loop Tip Devices 有权
标题翻译：集线器用于环路提示设备
公开(公告)号：US20110245809A1
公开(公告)日：2011-10-06
申请号：US13078358
申请日：2011-04-01
申请人： Leonard Erickson , Eric R. Hennessy
发明人： Leonard Erickson , Eric R. Hennessy
IPC分类号： A61M25/09
CPC分类号： A61M25/0097 , A61M2025/09175
摘要： A hub device and a method for reception of a flexible elongate device therethrough are provided. The hub device includes a proximal portion having a substantially cylindrical opening defined in the proximal portion, a first connector at a proximal end of the proximal portion for connecting to a medical device and a distal portion connectable to an elongate shaft. The hub device further includes a lumen extending from the cylindrical opening in the proximal portion to a non-cylindrical cross-sectional lumen portion in the distal portion of the hub device, the lumen including a distal tapered portion tapering to the non-cylindrical cross sectional lumen portion. The distal tapered portion includes a first pair of longitudinal loop guides positioned on opposite sides of the lumen and configured to receive and collapse a loop of an elongate device received and distally advanced through the lumen.
摘要翻译：提供了一种用于接收柔性细长装置的毂装置和方法。轮毂装置包括近端部分，其具有限定在近侧部分中的基本上圆柱形的开口，在近端部分的近端处的第一连接器，用于连接到医疗装置和可连接到细长轴的远端部分。所述轮毂装置还包括从所述近端部分中的圆柱形开口延伸到所述轮毂装置的远端部分中的非圆柱形横截面内腔部分的内腔，所述内腔包括渐缩至非圆柱形截面的远端锥形部分管腔部分。所述远端锥形部分包括位于所述内腔的相对侧上的第一对纵向环导向件，并且构造成容纳和折叠收容并向远端前进穿过所述内腔的细长装置的环。

3. 发明申请

US20110285059A1 Laser Ablation Process For Removing A Portion Of Dilation Element From A Balloon 有权
标题翻译：用于从气球中去除一部分扩张元件的激光烧蚀过程
公开(公告)号：US20110285059A1
公开(公告)日：2011-11-24
申请号：US12782439
申请日：2010-05-18
申请人： Eric R. Hennessy
发明人： Eric R. Hennessy
IPC分类号： B29C35/08
CPC分类号： A61M25/1029 , A61M25/1034 , A61M2025/1086 , A61M2025/109 , B29C49/04 , B29C49/10 , B29C49/4273 , B29C2791/009 , B29C2793/009 , B29L2031/7543
摘要： A method is provided for a ablating dilation beads on a balloon with a laser. The laser removes integral dilation beads from the neck regions and/or the tapered regions of a blow molded balloon. Part of the neck portions of the dilation beads may remain on the body of the balloon after the dilation beads have been removed.
摘要翻译：提供了一种用于具有激光的气球上的消融扩张珠的方法。激光从吹塑成型球囊的颈部区域和/或锥形区域去除整体扩张珠粒。膨胀珠的部分部分在膨胀珠被去除之后可以保留在球囊的主体上。

4. 发明申请

US20080132836A1 BALLOON CATHETER HAVING IMPROVED BALLOON FOLDING CAPABILITY 有权
标题翻译：具有改进的气球折叠能力的气球导管
公开(公告)号：US20080132836A1
公开(公告)日：2008-06-05
申请号：US11926767
申请日：2007-10-29
申请人： David G. Burton , David A. Drewes , Eric R. Hennessy , Darin G. Schaeffer
发明人： David G. Burton , David A. Drewes , Eric R. Hennessy , Darin G. Schaeffer
IPC分类号： A61M25/10
CPC分类号： A61M25/10 , A61M25/1038 , A61M2025/1004
摘要： The present invention provides apparatus and methods for facilitating folding of a balloon before, during or after a medical procedure. In a first embodiment, the apparatus generally comprises at least one catheter shaft member, a balloon disposed on a distal region of the catheter shaft member, and at least one folding member disposed along at least a proximal region of the balloon. The folding member may comprise at least one radially-outward projecting member integrally formed with or attached to the balloon, or an internally-formed groove in the balloon, which is adapted to promote twisting of the balloon to reduce the profile of the balloon in the deflated state. Optionally, biasing members may be disposed between the folding member and an adjacent portion of the balloon to promote folding of the balloon in a clockwise or counter-clockwise direction.
摘要翻译：本发明提供了用于在医疗过程之前，期间或之后便于折叠气囊的装置和方法。在第一实施例中，该装置通常包括至少一个导管轴构件，设置在导管轴构件的远侧区域上的气囊，以及沿气囊的至少近侧区域设置的至少一个折叠构件。折叠构件可以包括与球囊一体地形成或附接到球囊上的至少一个径向向外突出的构件，或者球囊中的内部形成的凹槽，其适于促进气球的扭转，以减小球囊的轮廓放气状态可选地，偏压构件可以设置在折叠构件和球囊的相邻部分之间，以促进气囊沿顺时针或逆时针方向的折叠。

5. 发明申请

US20110313354A1 LOW-PROFILE ONE-WAY VALVE 有权
标题翻译：低剖面单向阀
公开(公告)号：US20110313354A1
公开(公告)日：2011-12-22
申请号：US12966504
申请日：2010-12-13
申请人： Eric R. Hennessy
发明人： Eric R. Hennessy
IPC分类号： A61M29/00 , F16K27/00
CPC分类号： A61B1/00082 , A61B2017/3441 , A61M25/1018 , A61M39/24 , A61M2039/2426 , A61M2039/2433
摘要： A valve configured for a lumen of medical device is provided. The valve includes a valve body that may be elastically deformed from a first configuration to a second configuration. The valve body includes a lumen having a closed configuration and an open configuration. The lumen may be actuated from the closed configuration to the open configuration by elastically deforming the valve body from the first configuration to the second configuration. The valve body may include a portion configured to form a seal with an interior surface of a lumen of a medical device.
摘要翻译：提供了一种构造用于医疗装置的内腔的阀。阀包括可从第一构造弹性变形到第二构造的阀体。阀体包括具有闭合构型和打开构型的内腔。可以通过使阀体从第一构型弹性变形到第二构型，将腔从闭合构型致动到打开构型。阀体可以包括构造成与医疗装置的内腔的内表面形成密封的部分。

6. 发明授权

US08007490B2 Reduced width dual-lumen catheter 有权
标题翻译：减少宽度双腔导管
公开(公告)号：US08007490B2
公开(公告)日：2011-08-30
申请号：US11875505
申请日：2007-10-19
申请人： Darin G. Schaeffer , Eric R. Hennessy
发明人： Darin G. Schaeffer , Eric R. Hennessy
IPC分类号： A61M25/00
CPC分类号： A61M25/10 , A61M2025/0037
摘要： A dual-lumen catheter for use in a body vessel. The catheter includes an elongate shaft having a longitudinal axis and defining at least a first and a second lumen. The elongate shaft has a cross sectional width normal to the longitudinal axis and a webbing section disposed between the two lumens. The webbing section has a webbing length less than the cross sectional width to reduce a tendency of the shaft to bend perpendicular to the webbing length when the shaft is rotated.
摘要翻译：用于体内血管的双腔导管。导管包括具有纵向轴线并限定至少第一和第二管腔的细长轴。细长轴具有垂直于纵向轴线的横截面宽度和设置在两个腔之间的织带部分。织带部分具有小于横截面宽度的织带长度，以减小当轴旋转时垂直于织带长度的轴弯曲的趋势。

7. 发明申请

US20090105690A1 REDUCED WIDTH DUAL-LUMEN CATHETER 有权
标题翻译：减少宽度双灯管
公开(公告)号：US20090105690A1
公开(公告)日：2009-04-23
申请号：US11875505
申请日：2007-10-19
申请人： Darin G. Schaeffer , Eric R. Hennessy
发明人： Darin G. Schaeffer , Eric R. Hennessy
IPC分类号： A61M25/14 , A61M25/09
CPC分类号： A61M25/10 , A61M2025/0037
摘要： A dual-lumen catheter for use in a body vessel. The catheter includes an elongate shaft having a longitudinal axis and defining at least a first and a second lumen. The elongate shaft has a cross sectional width normal to the longitudinal axis and a webbing section disposed between the two lumens. The webbing section has a webbing length less than the cross sectional width to reduce a tendency of the shaft to bend perpendicular to the webbing length when the shaft is rotated.
摘要翻译：用于体内血管的双腔导管。导管包括具有纵向轴线并限定至少第一和第二管腔的细长轴。细长轴具有垂直于纵向轴线的横截面宽度和设置在两个腔之间的织带部分。织带部分具有小于横截面宽度的织带长度，以减小当轴旋转时垂直于织带长度的轴弯曲的倾向。

8. 发明授权

US09005164B2 Low-profile one-way valve 有权
标题翻译：薄型单向阀
公开(公告)号：US09005164B2
公开(公告)日：2015-04-14
申请号：US12966504
申请日：2010-12-13
申请人： Eric R. Hennessy
发明人： Eric R. Hennessy
IPC分类号： A61M29/00 , A61B1/00 , A61M25/10 , A61M39/24 , A61B17/34
CPC分类号： A61B1/00082 , A61B2017/3441 , A61M25/1018 , A61M39/24 , A61M2039/2426 , A61M2039/2433
摘要： A valve configured for a lumen of medical device is provided. The valve includes a valve body that may be elastically deformed from a first configuration to a second configuration. The valve body includes a lumen having a closed configuration and an open configuration. The lumen may be actuated from the closed configuration to the open configuration by elastically deforming the valve body from the first configuration to the second configuration. The valve body may include a portion configured to form a seal with an interior surface of a lumen of a medical device.
摘要翻译：提供了一种构造用于医疗装置的内腔的阀。阀包括可从第一构造弹性变形到第二构造的阀体。阀体包括具有闭合构型和打开构型的内腔。可以通过使阀体从第一构型弹性变形到第二构型，将腔从闭合构型致动到打开构型。阀体可以包括构造成与医疗装置的内腔的内表面形成密封的部分。

9. 发明授权

US08197742B2 Laser ablation process for removing a portion of dilation element from a balloon 有权
标题翻译：用于从气球中去除膨胀元件的一部分的激光烧蚀过程
公开(公告)号：US08197742B2
公开(公告)日：2012-06-12
申请号：US12782439
申请日：2010-05-18
申请人： Eric R. Hennessy
发明人： Eric R. Hennessy
IPC分类号： B29C33/42
CPC分类号： A61M25/1029 , A61M25/1034 , A61M2025/1086 , A61M2025/109 , B29C49/04 , B29C49/10 , B29C49/4273 , B29C2791/009 , B29C2793/009 , B29L2031/7543
摘要： A method is provided for a ablating dilation beads on a balloon with a laser. The laser removes integral dilation beads from the neck regions and/or the tapered regions of a blow molded balloon. Part of the neck portions of the dilation beads may remain on the body of the balloon after the dilation beads have been removed.
摘要翻译：提供了一种用于具有激光的气球上的消融扩张珠的方法。激光从吹塑成型球囊的颈部区域和/或锥形区域去除整体扩张珠粒。膨胀珠的部分部分在膨胀珠被去除之后可以保留在球囊的主体上。

10. 发明授权

US07857786B2 Balloon catheter having improved balloon folding capability 有权
标题翻译：球囊导管具有改善的球囊折叠能力
公开(公告)号：US07857786B2
公开(公告)日：2010-12-28
申请号：US11926767
申请日：2007-10-29
申请人： David G. Burton , David A. Drewes, Jr. , Eric R. Hennessy , Darin G. Schaeffer
发明人： David G. Burton , David A. Drewes, Jr. , Eric R. Hennessy , Darin G. Schaeffer
IPC分类号： A61M31/00
CPC分类号： A61M25/10 , A61M25/1038 , A61M2025/1004
摘要： The present invention provides apparatus and methods for facilitating folding of a balloon before, during or after a medical procedure. In a first embodiment, the apparatus generally comprises at least one catheter shaft member, a balloon disposed on a distal region of the catheter shaft member, and at least one folding member disposed along at least a proximal region of the balloon. The folding member may comprise at least one radially-outward projecting member integrally formed with or attached to the balloon, or an internally-formed groove in the balloon, which is adapted to promote twisting of the balloon to reduce the profile of the balloon in the deflated state. Optionally, biasing members may be disposed between the folding member and an adjacent portion of the balloon to promote folding of the balloon in a clockwise or counter-clockwise direction.
摘要翻译：本发明提供了用于在医疗过程之前，期间或之后便于折叠气囊的装置和方法。在第一实施例中，该装置通常包括至少一个导管轴构件，设置在导管轴构件的远侧区域上的气囊，以及沿气囊的至少近侧区域设置的至少一个折叠构件。折叠构件可以包括与球囊一体地形成或附接到球囊上的至少一个径向向外突出的构件，或者球囊中的内部形成的凹槽，其适于促进气球的扭转，以减小球囊的轮廓放气状态可选地，偏压构件可以设置在折叠构件和球囊的相邻部分之间，以促进气囊沿顺时针或逆时针方向的折叠。

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