公开(公告)号：US06811561B2

公开(公告)日：2004-11-02

申请号：US10095317

申请日：2002-03-11

申请人： Roberto Diaz ,  Robert Lulo ,  Brett E. Naglreiter

发明人： Roberto Diaz ,  Robert Lulo ,  Brett E. Naglreiter

IPC分类号： A61M2900

CPC分类号： A61B17/12022 ,  A61B17/1214 ,  A61B2017/12081

摘要： A medical apparatus for placing an embolic coil at a preselected position within a vessel comprising a coil assembly having an embolic coil attached to a cylindrical headpiece having at least one bending point formed by a circumferential groove and a deployment catheter having a distal section for retaining the coil assembly such that, when the deployment catheter is pressurized with a fluid the distal section of the catheter expands radially to release the coil assembly at the preselected position.

摘要翻译： 一种用于将栓塞线圈放置在容器内的预选位置的医疗装置，包括具有栓塞线圈的线圈组件，所述线圈组件具有附接到圆柱形头盔的栓塞线圈，所述栓塞线圈具有由周向凹槽形成的至少一个弯曲点和具有远侧部分的展开导管， 线圈组件，使得当展开导管用流体加压时，导管的远端部分径向膨胀以将线圈组件释放在预选位置。

公开(公告)号：US20080221610A1

公开(公告)日：2008-09-11

申请号：US12079131

申请日：2008-03-25

申请人： Roberto Diaz ,  Robert Lulo ,  Brett E. Naglreiter

发明人： Roberto Diaz ,  Robert Lulo ,  Brett E. Naglreiter

IPC分类号： A61M29/00

CPC分类号： A61B17/12022 ,  A61B17/1214 ,  A61B2017/12081

摘要： A medical apparatus for placing an embolic coil at a preselected position within a vessel comprising a coil assembly having an embolic coil attached to a cylindrical headpiece having at least one bending point formed by a circumferential groove and a deployment catheter having a distal section for retaining the coil assembly such that, when the deployment catheter is pressurized with a fluid the distal section of the catheter expands radially to release the coil assembly at the preselected position.

摘要翻译： 一种用于将栓塞线圈放置在容器内的预选位置的医疗装置，包括具有栓塞线圈的线圈组件，所述线圈组件具有附接到圆柱形头盔的栓塞线圈，所述栓塞线圈具有由周向凹槽形成的至少一个弯曲点和具有远侧部分的展开导管， 线圈组件，使得当展开导管用流体加压时，导管的远端部分径向膨胀以将线圈组件释放在预选位置。

公开(公告)号：US08142471B2

公开(公告)日：2012-03-27

申请号：US12079131

申请日：2008-03-25

申请人： Roberto Diaz ,  Robert Lulo ,  Brett E. Naglreiter

发明人： Roberto Diaz ,  Robert Lulo ,  Brett E. Naglreiter

IPC分类号： A61M29/00 ,  A61B17/08

CPC分类号： A61B17/12022 ,  A61B17/1214 ,  A61B2017/12081

摘要： A medical apparatus for placing an embolic coil at a preselected position within a vessel comprising a coil assembly having an embolic coil attached to a cylindrical headpiece having at least one bending point formed by a circumferential groove and a deployment catheter having a distal section for retaining the coil assembly such that, when the deployment catheter is pressurized with a fluid the distal section of the catheter expands radially to release the coil assembly at the preselected position.

摘要翻译： 一种用于将栓塞线圈放置在容器内的预选位置的医疗装置，包括具有栓塞线圈的线圈组件，所述线圈组件具有附接到圆柱形头盔的栓塞线圈，所述栓塞线圈具有由周向凹槽形成的至少一个弯曲点和具有远侧部分的展开导管， 线圈组件，使得当展开导管用流体加压时，导管的远端部分径向膨胀以将线圈组件释放在预选位置。

公开(公告)号：US06544225B1

公开(公告)日：2003-04-08

申请号：US09515944

申请日：2000-02-29

申请人： Robert Lulo ,  Brett E. Naglreiter

发明人： Robert Lulo ,  Brett E. Naglreiter

IPC分类号： A61M2900

CPC分类号： A61M25/0069 ,  A61B17/12022 ,  A61B17/1214 ,  A61B2017/00539 ,  A61B2017/12081

摘要： A medical device for placing an embolic coil at a preselected location within a vessel comprising a positioning catheter having a distal section for retaining the embolic coil and an aperture for purging air from the device. The aperture is sized to allow air under fluid pressure to freely escape from within the catheter but to highly restrict the flow of more viscous fluids. At higher fluid pressures, the wall of the distal section expands outwardly to release the coil.

摘要翻译： 一种用于将栓塞线圈放置在容器内的预选位置的医疗装置，包括具有用于保持栓塞线圈的远侧部分的定位导管和用于从装置吹扫空气的孔。 孔径的尺寸适于允许流体压力下的空气从导管内自由逸出，但是高度限制较粘稠流体的流动。 在更高的流体压力下，远端部分的壁向外扩张以释放线圈。

公开(公告)号：US09307996B2

公开(公告)日：2016-04-12

申请号：US12085885

申请日：2006-12-12

申请人： Kirk L. Johnson ,  Juan A. Lorenzo ,  Robert Lulo

发明人： Kirk L. Johnson ,  Juan A. Lorenzo ,  Robert Lulo

IPC分类号： A61F2/06 ,  A61B17/12 ,  A61F2/95 ,  A61B17/00

CPC分类号： A61B17/12022 ,  A61B17/1214 ,  A61B2017/0046 ,  A61B2017/12054 ,  A61F2/95 ,  A61F2002/9505 ,  A61F2002/9511

摘要： A detachment actuator for use with an implantable medical device deployment system that guide and deploys the medical device at a target location within a body vessel. The detachment actuator includes a first portion that is connected the implantable medical device and a second portion that is attached to a control member the controls the release of the medical device, The second portion of the detachment actuator detaches and moves away from the first portion of the detachment actuator to move the control member and release the medical device.

摘要翻译： 一种与可植入医疗装置展开系统一起使用的分离致动器，其在医疗器皿内的目标位置处引导和部署医疗装置。 分离致动器包括连接可植入医疗装置的第一部分和附接到控制部件的第二部分，其控制医疗装置的释放。分离致动器的第二部分分离并远离第一部分 所述分离致动器移动所述控制构件并释放所述医疗装置。

公开(公告)号：US20080243226A1

公开(公告)日：2008-10-02

申请号：US11694239

申请日：2007-03-30

申请人： Jose E. Fernandez ,  Marc W. Litzenberg ,  Robert Lulo ,  Robert R. Slazas ,  John H. Thinnes

发明人： Jose E. Fernandez ,  Marc W. Litzenberg ,  Robert Lulo ,  Robert R. Slazas ,  John H. Thinnes

IPC分类号： A61F2/06

CPC分类号： A61F2/91 ,  A61F2220/0066 ,  A61F2230/0013 ,  A61F2250/0098

摘要： Stents implantable within a body vessel include a strut with a receiving surface. The receiving surface has two openings passing through this surface. A radiopaque marker has a first prong received at least in part by one of the openings and a second prong received at least in part by the other opening. Approaches and methods are provided for enhancing engagement of the marker to the strut to prevent unintentional removal or dissociation of the marker from the strut.

摘要翻译： 植入体内容器的支架包括具有接收表面的支柱。 接收表面具有穿过该表面的两个开口。 不透射线的标记具有至少部分地由一个开口接收的第一插脚和至少部分地被另一个开口接收的第二插脚。 提供了方法和方法，用于增强标记与支柱的接合，以防止标记从支柱中无意中移除或解离。

公开(公告)号：US20090270877A1

公开(公告)日：2009-10-29

申请号：US12085885

申请日：2006-12-12

申请人： Kirk L. Johnson ,  Juan A. Lorenzo ,  Robert Lulo

发明人： Kirk L. Johnson ,  Juan A. Lorenzo ,  Robert Lulo

IPC分类号： A61B19/00

CPC分类号： A61B17/12022 ,  A61B17/1214 ,  A61B2017/0046 ,  A61B2017/12054 ,  A61F2/95 ,  A61F2002/9505 ,  A61F2002/9511

摘要： A detachment actuator for use with an implantable medical device deployment system that guide and deploys the medical device at a target location within a body vessel. The detachment actuator includes a first portion that is connected the implantable medical device and a second portion that is attached to a control member the controls the release of the medical device, The second portion of the detachment actuator detaches and moves away from the first portion of the detachment actuator to move the control member and release the medical device.

摘要翻译： 一种与可植入医疗装置展开系统一起使用的分离致动器，其在医疗器皿内的目标位置处引导和部署医疗装置。 分离致动器包括连接可植入医疗装置的第一部分和附接到控制部件的第二部分，其控制医疗装置的释放。分离致动器的第二部分分离并远离第一部分 所述分离致动器移动所述控制构件并释放所述医疗装置。

公开(公告)号：US6068644A

公开(公告)日：2000-05-30

申请号：US257742

申请日：1999-02-24

申请人： Robert Lulo ,  Susana Martinez ,  Ernesto Avellanet

发明人： Robert Lulo ,  Susana Martinez ,  Ernesto Avellanet

IPC分类号： A61B17/00 ,  A61B17/12 ,  A61M25/088 ,  A61M29/00

CPC分类号： A61B17/1214 ,  A61B17/12022 ,  A61B2017/00539 ,  A61B2017/12081

摘要： A medical device for placing an embolic coil at a preselected location within a vessel comprising a positioning catheter having a distal tip for retaining the embolic coil which when pressurized with a fluid expands outwardly to release the coil at the preselected position. The positioning catheter includes a coaxial stiffening tube and helically wound coil transition zone to provide improved positioning of the embolic coil.

摘要翻译： 一种用于将栓塞线圈放置在容器内的预选位置处的医疗装置，包括具有用于保持栓塞线圈的远侧末端的定位导管，其在用流体加压时向外膨胀以将线圈释放到预选位置。 定位导管包括同轴加强管和螺旋缠绕的线圈过渡区，以提供改善的栓塞线圈的定位。

公开(公告)号：US20090138023A1

公开(公告)日：2009-05-28

申请号：US12086156

申请日：2006-12-12

申请人： Kirk L. Johnson ,  Juan A. Lorenzo ,  Robert Lulo

发明人： Kirk L. Johnson ,  Juan A. Lorenzo ,  Robert Lulo

IPC分类号： A61B17/00

CPC分类号： A61B17/1214 ,  A61B17/12022 ,  A61B2017/12054 ,  A61F2/95 ,  A61F2002/9511 ,  A61F2002/9517

摘要： An actuator handle for use with an implantable medical device deployment system. The actuator handle includes a first actuator and a second actuator for manipulating and controlling first and second retaining members of the deployment system to effectuate release of a medical device from the deployment system.

摘要翻译： 用于与可植入医疗装置部署系统一起使用的致动器手柄。 致动器手柄包括第一致动器和用于操纵和控制部署系统的第一和第二保持构件的第二致动器，以实现医疗装置从部署系统的释放。

公开(公告)号：US20060235464A1

公开(公告)日：2006-10-19

申请号：US11452852

申请日：2006-06-13

申请人： Ernesto Avellanet ,  Robert Lulo

发明人： Ernesto Avellanet ,  Robert Lulo

IPC分类号： A61M29/00

CPC分类号： A61B17/12022 ,  A61B17/12113 ,  A61B17/12172 ,  A61B17/1219 ,  A61B2017/00539 ,  A61B2017/1205

摘要： An aneurysm embolic device is disclosed for use in occluding the flow of blood within an aneurysm. The aneurysm embolic device includes an expandable sealing member having a circular joining member and reinforcing spokes which give the sealing member a slightly cupped configuration. The embolic device also includes an occlusive member carried by the expandable sealing member. When the aneurysm embolic device is deployed within the aneurysm, the sealing member expands and the occlusive member fills the aneurysm preventing the flow of blood within the aneurysm.