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公开(公告)号：US09414857B2
公开(公告)日：2016-08-16
申请号：US14548958
申请日：2014-11-20
Applicant: Medtronic, Inc.
Inventor： Ronan Wood , Todd J Sheldon , Matthew D Bonner , Sean Ward , Paula McDonnell
CPC classification number: A61B17/3468 , A61B17/00234 , A61B2017/00022 , A61B2017/00243 , A61B2017/00292 , A61B2017/00323 , A61N1/362 , A61N1/37205 , A61N1/3756
Abstract: An inner member of an improved assembly for a delivery system includes a first segment formed by a multi-lumen tubing surrounded by a braided tubing, and a second segment formed by a single-lumen tubing that extends within a distal portion of the braided tubing. The single-lumen tubing accommodates an antenna of a medical device, is in fluid communication with three lumens of the multi-lumen tubing, and opens into a flared distal end of the inner member. A distal-most portion of an outer tube of the system contains the flared distal end and an enclosure of the medical device abutting the distal end. A pull wire of the assembly extends within another lumen of the multi-lumen tubing and between the single-lumen tubing and the distal extent of the braided tubing, and is coupled to a pull band mounted in a cone member that forms the flared distal end.
Abstract translation: 用于输送系统的改进的组件的内部构件包括由被编织管围绕的多腔管道形成的第一段和由在编织管道的远端部分内延伸的单腔管道形成的第二段。 单腔管容纳医疗装置的天线，与多腔管的三个流体流体连通，并且通向内部构件的扩口远端。 系统的外管的最远部分包含扩张的远端和邻近远端的医疗装置的外壳。 组合件的拉线在多腔管的另一内腔内延伸，并且在单腔管和编织管的远端范围之间延伸，并且连接到安装在锥形构件中的拉带，该拉带形成扩张的远端 。
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Patent Agency Ranking
公开(公告)号：US09539423B2
公开(公告)日：2017-01-10
申请号：US14518087
申请日：2014-10-20
Applicant: Medtronic, Inc.
Inventor： Matthew D Bonner , Todd J Sheldon , Kathryn Hilpisch , Noelle C Neafus , Ronan Wood
IPC: A61B19/00 , A61N1/05 , A61N1/362 , A61N1/365 , A61B17/34 , A61N1/372 , A61N1/375 , A61M25/00 , A61B17/00 , A61B17/22 , A61B17/221
CPC classification number: A61N1/0592 , A61B17/3468 , A61B2017/00044 , A61B2017/00243 , A61B2017/22035 , A61B2017/2215 , A61M25/0026 , A61N1/059 , A61N1/3624 , A61N1/36507 , A61N1/372 , A61N1/37205 , A61N1/3756
Abstract: Delivery tools of interventional medical systems facilitate deployment of relatively compact implantable medical devices that include extensions, for example, cardiac pacing devices that include an extension for atrial sensing, wherein an entirety of the device is contained within the delivery tool while a distal-most portion of the tool is navigated to a target implant site. Once at the implant site, a device fixation member may be exposed out from a distal opening of the tool, for initial deployment, while the extension remains contained within the delivery tool. The tool includes a grasping mechanism, operable, within and without a lumen of the tool, to alternately grip and release the device extension, for example, to position a distal end of the extension after the tool has been withdrawn from over an entirety of the initially deployed device.
Abstract translation: 介入医疗系统的传送工具便于部署相对紧凑的可植入医疗设备，其包括延伸部，例如包括用于心房感测的延伸部的心脏起搏装置，其中整个装置包含在输送工具内，而最远部分 的工具被导航到目标植入部位。 一旦在植入位置处，装置固定构件可以从工具的远侧开口暴露出来，用于初始部署，同时延伸部分保持在输送工具内。 该工具包括抓握机构，该工具可在该工具的内腔内和不具有内腔的情况下交替地夹持和释放装置延伸部，例如，在该工具已经从整体上撤出之后定位延伸部的远端 初始部署的设备。
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公开(公告)号：US09446248B2
公开(公告)日：2016-09-20
申请号：US14518128
申请日：2014-10-20
Applicant: Medtronic, Inc.
Inventor： Todd J Sheldon , Matthew D Bonner , Kathryn Hilpisch , Noelle C Neafus , Ronan Wood
CPC classification number: A61N1/371 , A61B17/3468 , A61B2017/00358 , A61B2017/22035 , A61B2018/00642 , A61B2090/0811 , A61M25/0082 , A61N1/056 , A61N1/0573 , A61N1/372 , A61N1/37205 , A61N1/3756 , A61N2001/058 , A61N2001/0585
Abstract: Delivery tools of interventional medical systems facilitate deployment of relatively compact implantable medical devices that include sensing extensions, for example, right ventricular cardiac pacing devices that include a sensing extension for atrial sensing. An entirety of such a device is contained within a delivery tool while a distal-most portion of the tool is navigated to a target implant site; the tool is configured to expose, out from a distal opening thereof, a distal portion of the device for initial deployment, after which sensing, via a sense electrode of the aforementioned sensing extension of the device, can be evaluated without withdrawing the tool from over the remainder of the device that includes the sensing extension.
Abstract translation: 介入医疗系统的传送工具便于部署相对紧凑的植入式医疗设备，其包括感测扩展，例如包括用于心房感测的感测扩展的右心室心脏起搏装置。 整个这样的装置被包含在输送工具内，而工具的最远部分被导航到目标植入部位; 该工具被配置为从其远端开口露出用于初始展开的装置的远端部分，之后可以通过装置的上述感测延伸部分的感测电极感测，而不退出工具 该设备的其余部分包括感测扩展。
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公开(公告)号：US20160143661A1
公开(公告)日：2016-05-26
申请号：US14548958
申请日：2014-11-20
Applicant: Medtronic, Inc.
Inventor： Ronan Wood , Todd J Sheldon , Matthew D Bonner , Sean Ward , Paula McDonnell
CPC classification number: A61B17/3468 , A61B17/00234 , A61B2017/00022 , A61B2017/00243 , A61B2017/00292 , A61B2017/00323 , A61N1/362 , A61N1/37205 , A61N1/3756
Abstract: An inner member of an improved assembly for a delivery system includes a first segment formed by a multi-lumen tubing surrounded by a braided tubing, and a second segment formed by a single-lumen tubing that extends within a distal portion of the braided tubing. The single-lumen tubing accommodates an antenna of a medical device, is in fluid communication with three lumens of the multi-lumen tubing, and opens into a flared distal end of the inner member. A distal-most portion of an outer tube of the system contains the flared distal end and an enclosure of the medical device abutting the distal end. A pull wire of the assembly extends within another lumen of the multi-lumen tubing and between the single-lumen tubing and the distal extent of the braided tubing, and is coupled to a pull band mounted in a cone member that forms the flared distal end.
Abstract translation: 用于输送系统的改进的组件的内部构件包括由被编织管围绕的多腔管道形成的第一段和由在编织管道的远端部分内延伸的单腔管道形成的第二段。 单腔管容纳医疗装置的天线，与多腔管的三个流体流体连通，并且通向内部构件的扩口远端。 系统的外管的最远部分包含扩张的远端和邻近远端的医疗装置的外壳。 组合件的拉线在多腔管的另一内腔内延伸，并且在单腔管和编织管的远端范围之间延伸，并且连接到安装在锥形构件中的拉带，该拉带形成扩张的远端 。
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公开(公告)号：US20160015983A1
公开(公告)日：2016-01-21
申请号：US14518128
申请日：2014-10-20
Applicant: Medtronic, Inc.
Inventor： Todd J. Sheldon , Matthew D. Bonner , Kathryn Hilpisch , Noelle C. Neafus , Ronan Wood
IPC: A61N1/37
CPC classification number: A61N1/371 , A61B17/3468 , A61B2017/00358 , A61B2017/22035 , A61B2018/00642 , A61B2090/0811 , A61M25/0082 , A61N1/056 , A61N1/0573 , A61N1/372 , A61N1/37205 , A61N1/3756 , A61N2001/058 , A61N2001/0585
Abstract: Delivery tools of interventional medical systems facilitate deployment of relatively compact implantable medical devices that include sensing extensions, for example, right ventricular cardiac pacing devices that include a sensing extension for atrial sensing. An entirety of such a device is contained within a delivery tool while a distal-most portion of the tool is navigated to a target implant site; the tool is configured to expose, out from a distal opening thereof, a distal portion of the device for initial deployment, after which sensing, via a sense electrode of the aforementioned sensing extension of the device, can be evaluated without withdrawing the tool from over the remainder of the device that includes the sensing extension.
Abstract translation: 介入医疗系统的传送工具便于部署相对紧凑的植入式医疗设备，其包括感测扩展，例如包括用于心房感测的感测扩展的右心室心脏起搏装置。 整个这样的装置被包含在输送工具内，而工具的最远部分被导航到目标植入部位; 该工具被配置为从其远端开口露出用于初始展开的装置的远端部分，之后可以通过装置的上述感测延伸部分的感测电极感测，而不退出工具 该设备的其余部分包括感测扩展。
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公开(公告)号：US20160015968A1
公开(公告)日：2016-01-21
申请号：US14518087
申请日：2014-10-20
Applicant: Medtronic, Inc.
Inventor： Matthew D. Bonner , Todd J. Sheldon , Kathryn Hilpisch , Noelle C. Neafus , Ronan Wood
CPC classification number: A61N1/0592 , A61B17/3468 , A61B2017/00044 , A61B2017/00243 , A61B2017/22035 , A61B2017/2215 , A61M25/0026 , A61N1/059 , A61N1/3624 , A61N1/36507 , A61N1/372 , A61N1/37205 , A61N1/3756
Abstract: Delivery tools of interventional medical systems facilitate deployment of relatively compact implantable medical devices that include extensions, for example, cardiac pacing devices that include an extension for atrial sensing, wherein an entirety of the device is contained within the delivery tool while a distal-most portion of the tool is navigated to a target implant site. Once at the implant site, a device fixation member may be exposed out from a distal opening of the tool, for initial deployment, while the extension remains contained within the delivery tool. The tool includes a grasping mechanism, operable, within and without a lumen of the tool, to alternately grip and release the device extension, for example, to position a distal end of the extension after the tool has been withdrawn from over an entirety of the initially deployed device.
Abstract translation: 介入医疗系统的传送工具便于部署相对紧凑的可植入医疗设备，其包括延伸部，例如包括用于心房感测的延伸部的心脏起搏装置，其中整个装置包含在输送工具内，而最远部分 的工具被导航到目标植入部位。 一旦在植入位置处，装置固定构件可以从工具的远侧开口暴露出来，用于初始部署，同时延伸部分保持在输送工具内。 该工具包括抓握机构，该工具可在该工具的内腔内和不具有内腔的情况下交替地夹持和释放装置延伸部，例如，在该工具已经从整体上撤出之后定位延伸部的远端 初始部署的设备。
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