-
公开(公告)号：US20100121362A1
公开(公告)日：2010-05-13
申请号：US12689357
申请日：2010-01-19
申请人： Cynthia T. Clague , Michael J. Hobday , Raymond W. Usher , Roderick E. Briscoe , Katherine S. Olig , Ana R. Menk , Christopher P. Olig , Eric A. Meyer , Steven C. Christian , Thomas P. Daigle , Robert H. Reetz , Jeffrey D. Sandstrom , James R. Keogh , Matthew D. Bonner , Scott E. Jahns , Philip J. Haarstad
发明人： Cynthia T. Clague , Michael J. Hobday , Raymond W. Usher , Roderick E. Briscoe , Katherine S. Olig , Ana R. Menk , Christopher P. Olig , Eric A. Meyer , Steven C. Christian , Thomas P. Daigle , Robert H. Reetz , Jeffrey D. Sandstrom , James R. Keogh , Matthew D. Bonner , Scott E. Jahns , Philip J. Haarstad
CPC分类号： A61B17/32 , A61B17/00008 , A61B17/3205 , A61B17/32053 , A61B2017/320064
摘要： Embodiments of the invention provide a vessel support system and a method of vessel harvesting. The system can include a cutting device, a catheter adapted to be inserted into a section of the vessel in order to support the vessel as the cutting device is advanced over the vessel, and a cannula adapted to be coupled to the vessel and adapted to receive the catheter as the catheter is inserted into the section of the vessel. The method can include orienting a cutting device coaxially with the cannula and the catheter and advancing the cutting device over the cannula, the catheter, and the section of the vessel in order to core out the section of the vessel and a portion of the surrounding tissue.
摘要翻译： 本发明的实施例提供了一种血管支持系统和血管收集方法。 该系统可以包括切割装置，适于插入到容器的一部分中的导管，以便当切割装置前进在容器上时支撑容器，以及适于联接到容器并适于接收的套管 作为导管的导管插入血管的部分。 该方法可以包括将切割装置与套管和导管同轴定向，并将切割装置推进套管，导管和容器的部分，以便将血管的一部分和周围组织的一部分 。
-
公开(公告)号：US20110152904A1
公开(公告)日：2011-06-23
申请号：US12445918
申请日：2007-10-16
申请人： Cynthia T. Clague , Michael J. Hobday , Raymond W. Usher , Roderick E. Briscoe , Katherine S. Jolly , Rebecca Buhr , Christopher P. Olig , Eric A. Meyer , Steven C. Christian , Thomas P. Daigle , Robert H. Reetz , Jeffrey D. Sandstrom , James R. Keogh , Matthew D. Bonner , Scott E. Jahns , Philip J. Haarstad
发明人： Cynthia T. Clague , Michael J. Hobday , Raymond W. Usher , Roderick E. Briscoe , Katherine S. Jolly , Rebecca Buhr , Christopher P. Olig , Eric A. Meyer , Steven C. Christian , Thomas P. Daigle , Robert H. Reetz , Jeffrey D. Sandstrom , James R. Keogh , Matthew D. Bonner , Scott E. Jahns , Philip J. Haarstad
IPC分类号： A61B17/22
CPC分类号： A61B17/32 , A61B17/00008 , A61B17/3205 , A61B17/32053 , A61B2017/320064
摘要： Embodiments of the invention provide a cutting device and method of vessel harvesting. The cutting device can include at least one tubular member, a cutting element, and a centering member. The cutting device can include at least one tubular member with a flexible section and a cutting element. The method of vessel harvesting can include spacing a cutting element of the cutting device from the vessel as the cutting element is advanced over the vessel.
摘要翻译： 本发明的实施例提供一种切割装置和容器收获方法。 切割装置可以包括至少一个管状构件，切割元件和定心构件。 切割装置可以包括具有柔性部分和切割元件的至少一个管状部件。 当切割元件在容器上前进时，容器收集的方法可以包括将切割装置的切割元件与容器间隔开。
-
公开(公告)号：US20100114136A1
公开(公告)日：2010-05-06
申请号：US12688028
申请日：2010-01-15
申请人： Cynthia T. Clague , Michael J. Hobday , Raymond W. Usher , Roderick E. Briscoe , Katherine S. Olig , Ana R. Menk , Christopher P. Olig , Eric A. Meyer , Steven C. Christian , Thomas P. Daigle , Robert H. Reetz , Jeffrey D. Sandstrom , James R. Keogh , Matthew D. Bonner , Scott E. Jahns , Philip J. Haarstad
发明人： Cynthia T. Clague , Michael J. Hobday , Raymond W. Usher , Roderick E. Briscoe , Katherine S. Olig , Ana R. Menk , Christopher P. Olig , Eric A. Meyer , Steven C. Christian , Thomas P. Daigle , Robert H. Reetz , Jeffrey D. Sandstrom , James R. Keogh , Matthew D. Bonner , Scott E. Jahns , Philip J. Haarstad
IPC分类号： A61B17/22
CPC分类号： A61B17/32 , A61B17/00008 , A61B17/3205 , A61B17/32053 , A61B2017/320064
摘要： Embodiments of the invention provide a cutting device and method of vessel harvesting. The cutting device can include at least one tubular member, a cutting element, and a centering member. The cutting device can include at least one tubular member with a flexible section and a cutting element. The method of vessel harvesting can include spacing a cutting element of the cutting device from the vessel as the cutting element is advanced over the vessel.
摘要翻译： 本发明的实施例提供一种切割装置和容器收获方法。 切割装置可以包括至少一个管状构件，切割元件和定心构件。 切割装置可以包括具有柔性部分和切割元件的至少一个管状部件。 当切割元件在容器上前进时，容器收集的方法可以包括将切割装置的切割元件与容器间隔开。
-
公开(公告)号：US20120109149A1
公开(公告)日：2012-05-03
申请号：US12915859
申请日：2010-10-29
IPC分类号： A61B17/00
CPC分类号： A61N1/057 , A61N1/372 , A61N1/37205 , A61N1/3756 , A61N2001/0578 , A61N2001/058
摘要： System and method for implanting an implantable medical device. A catheter has a lumen and a distal portion configured for insertion in proximity of tissue of a patient. An implantable medical device has a fixation member operatively coupled to the housing having an unengaged state when in the lumen of the catheter and an engaged state configured to engage tissue of a patient when outside of the lumen of the catheter, the medical device being magnetically attractable. A magnetic element is configured to magnetically engage the implantable medical device and to pass through the lumen of the catheter.
摘要翻译： 用于植入可植入医疗装置的系统和方法。 导管具有被配置用于插入患者组织附近的内腔和远端部分。 可植入医疗装置具有可操作地联接到壳体的固定构件，其在导管的内腔中具有未接合状态，并且被配置为在导管内腔外部接合患者的组织的接合状态，医疗装置是磁性吸引的 。 磁性元件构造成磁性接合可植入医疗装置并穿过导管的内腔。
-
公开(公告)号：US10112045B2
公开(公告)日：2018-10-30
申请号：US13284761
申请日：2011-10-28
申请人： Thomas A. Anderson , Douglas D. Nippoldt , Richard W. Swenson, III , Vladimir Grubac , Matthew D. Bonner , Raymond W. Usher , Arshad A. Alfoqaha
发明人： Thomas A. Anderson , Douglas D. Nippoldt , Richard W. Swenson, III , Vladimir Grubac , Matthew D. Bonner , Raymond W. Usher , Arshad A. Alfoqaha
摘要： An assembly includes an implantable medical device (IMD) including a conductive housing, and a fixation element assembly attached to the IMD. The fixation element assembly includes a set of active fixation tines and an insulator to electrically isolate the set of active fixation tines from the conductive housing of the implantable medical device. The active fixation tines in the set are deployable from a spring-loaded position in which distal ends of the active fixation tines point away from the implantable medical device to a hooked position in which the active fixation tines bend back towards the implantable medical device. The active fixation tines are configured to secure the implantable medical device to a patient tissue when deployed while the distal ends of the active fixation tines are positioned adjacent to the patient tissue.
-
公开(公告)号：US20120172690A1
公开(公告)日：2012-07-05
申请号：US13284761
申请日：2011-10-28
申请人： Thomas A. Anderson , Douglas D. Nippoldt , Richard W. Swenson, III , Vladimir Grubac , Matthew D. Bonner , Raymond W. Usher , Arshad A. Alfoqaha
发明人： Thomas A. Anderson , Douglas D. Nippoldt , Richard W. Swenson, III , Vladimir Grubac , Matthew D. Bonner , Raymond W. Usher , Arshad A. Alfoqaha
CPC分类号： A61N1/0573 , A61N1/362 , A61N1/37205 , A61N1/37518 , A61N1/3756
摘要： An assembly includes an implantable medical device (IMD) including a conductive housing, and a fixation element assembly attached to the IMD. The fixation element assembly includes a set of active fixation tines and an insulator to electrically isolate the set of active fixation tines from the conductive housing of the implantable medical device. The active fixation tines in the set are deployable from a spring-loaded position in which distal ends of the active fixation tines point away from the implantable medical device to a hooked position in which the active fixation tines bend back towards the implantable medical device. The active fixation tines are configured to secure the implantable medical device to a patient tissue when deployed while the distal ends of the active fixation tines are positioned adjacent to the patient tissue.
摘要翻译： 组件包括可植入医疗装置（IMD），其包括导电外壳和连接到IMD的固定元件组件。 固定元件组件包括一组主动固定齿和绝缘体，用于将一组主动固定齿与可植入医疗装置的导电外壳电隔离。 组合中的主动固定齿可从弹簧加载位置展开，其中主动固定尖端的远端尖端远离可植入医疗装置指向钩状位置，在该位置，主动固定齿可向着可植入医疗装置弯回。 主动固定齿构造成在展开时将可植入医疗装置固定到患者组织，同时活动固定齿的远端定位成与患者组织相邻。
-
公开(公告)号：US06837848B2
公开(公告)日：2005-01-04
申请号：US10342932
申请日：2003-01-15
CPC分类号： A61B18/1485 , A61B18/1402 , A61B46/00 , A61B46/23 , A61B50/20 , A61B2018/00291 , A61B2090/306 , A61B2090/3614 , A61B2218/007 , A61M1/008
摘要： A tubular suction tool for accessing an anatomic surface or anatomic space and particularly the pericardium to access pericardial space and the epicardial surface of the heart to implant cardiac leads in a minimally invasive manner are disclosed. The suction tool incorporates a suction pad concave wall defining a suction cavity, a plurality of suction ports arrayed about the concave wall, and a suction lumen, to form a bleb of tissue into the suction cavity when suction is applied. The suction cavity extends along one side of the suction pad, so that the suction pad and suction cavity can be applied tangentially against a tissue site. The suction tool can incorporate light emission and video imaging of tissue adjacent the suction pad. A working lumen terminating in a working lumen port into the suction cavity enables introduction of tools, cardiac leads, and other instruments, cells, drugs or materials into or through the tissue bleb drawn into the suction cavity.
-
公开(公告)号：US09775982B2
公开(公告)日：2017-10-03
申请号：US13096881
申请日：2011-04-28
申请人： Vladimir Grubac , Matthew D. Bonner , Raymond W. Usher , Thomas A. Anderson , Arshad A. Alfoqaha
发明人： Vladimir Grubac , Matthew D. Bonner , Raymond W. Usher , Thomas A. Anderson , Arshad A. Alfoqaha
CPC分类号： A61N1/05 , A61N1/0573 , A61N1/37518 , A61N1/3756
摘要： Various fixation techniques for implantable medical device (IMDs) are described. In one example, an assembly comprises an IMD; and a set of active fixation tines attached to the IMD. The active fixation tines in the set are deployable from a spring-loaded position in which distal ends of the active fixation tines point away from the IMD to a hooked position in which the active fixation tines bend back towards the IMD. The active fixation tines are configured to secure the IMD to a patient tissue when deployed while the distal ends of the active fixation tines are positioned adjacent to the patient tissue.
-
公开(公告)号：US20120172892A1
公开(公告)日：2012-07-05
申请号：US13096881
申请日：2011-04-28
申请人： Vladimir Grubac , Matthew D. Bonner , Raymond W. Usher , Thomas A. Anderson , Arshad A. Alfoqaha
发明人： Vladimir Grubac , Matthew D. Bonner , Raymond W. Usher , Thomas A. Anderson , Arshad A. Alfoqaha
CPC分类号： A61N1/05 , A61N1/0573 , A61N1/37518 , A61N1/3756
摘要： Various fixation techniques for implantable medical device (IMDs) are described. In one example, an assembly comprises an IMD; and a set of active fixation tines attached to the IMD. The active fixation tines in the set are deployable from a spring-loaded position in which distal ends of the active fixation tines point away from the IMD to a hooked position in which the active fixation tines bend back towards the IMD. The active fixation tines are configured to secure the IMD to a patient tissue when deployed while the distal ends of the active fixation tines are positioned adjacent to the patient tissue.
摘要翻译： 描述了用于可植入医疗装置（IMD）的各种固定技术。 在一个示例中，组件包括IMD; 以及一组附加在IMD上的活动固定齿。 组合中的主动固定齿可从弹簧加载位置展开，其中活动固定尖端的远端指向远离IMD的钩状位置，其中主动固定齿向IMD向后弯曲。 活动的固定齿构造成当展开时将IMD固定到患者组织，同时主动固定齿的远端定位成与患者组织相邻。
-
公开(公告)号：US20120109148A1
公开(公告)日：2012-05-03
申请号：US12915745
申请日：2010-10-29
IPC分类号： A61B17/00
CPC分类号： A61N1/372 , A61N1/3756 , A61N2001/0578
摘要： System and method for extracting an implantable medical device. An implantable medical device has a fixation member operatively coupled to the housing having an engaged state configured to engage tissue of a patient, the medical device being magnetically attractable. A catheter has a lumen and a distal portion configured for insertion in proximity of the implantable medical device. A magnetic element is configured to pass through the lumen of the catheter and to magnetically engage the implantable medical device when inserted toward the distal portion of the catheter.
摘要翻译： 用于提取可植入医疗装置的系统和方法。 可植入医疗装置具有可操作地联接到壳体的固定构件，其具有被配置为接合患者的组织的接合状态，该医疗装置是磁吸引的。 导管具有被配置为插入在可植入医疗装置附近的内腔和远侧部分。 磁性元件构造成穿过导管的内腔，并且当插入到导管的远端部分时磁性地接合可植入医疗装置。
-
-
-
-
-
-
-
-
-
搜索结果
57 条记录 (耗时 0.038 秒)