-
公开(公告)号：US07771437B2
公开(公告)日：2010-08-10
申请号：US11151727
申请日：2005-06-13
IPC分类号： A61B19/00
CPC分类号： A61M25/0127 , A61B17/3417 , A61B17/3421 , A61B90/11 , A61B2017/003 , A61B2017/2927
摘要： A guide for controlling the orientation of a medical device includes a cannula having a lumen therein for the medical device, and a guide member having a passage therein for receiving and directing the medical device, the guide member being movably mounted in the cannula for movement. The guide member can be magnetically responsive to an externally applied magnetic field, or can be magnetically responsive to an externally applied magnetic field when a magnetic medical device is in the passage, and/or it can be mechanically responsive.
摘要翻译： 用于控制医疗装置的取向的引导件包括其中具有用于医疗装置的内腔的套管，以及具有用于接收和引导医疗装置的通道的引导构件，所述引导构件可移动地安装在套管中以便移动。 引导构件可以对外部施加的磁场进行磁响应，或者当磁性医疗装置在通道中时可以对外部施加的磁场进行磁响应，和/或其可以是机械响应的。
-
公开(公告)号：US06527782B2
公开(公告)日：2003-03-04
申请号：US09875279
申请日：2001-06-06
IPC分类号： A61B1900
CPC分类号： A61M25/0127 , A61B17/3417 , A61B17/3421 , A61B90/11 , A61B2017/003 , A61B2017/2927
摘要： A guide for controlling the orientation of a medical device includes a cannula having a lumen therein for the medical device, and a guide member having a passage therein for receiving and directing the medical device, the guide member being movably mounted in the cannula for movement. The guide member can be magnetically responsive to an externally applied magnetic field, or can be magnetically responsive to an externally applied magnetic field when a magnetic medical device is in the passage, and/or it can be mechanically responsive.
-
公开(公告)号：US20100305502A1
公开(公告)日：2010-12-02
申请号：US12643357
申请日：2009-12-21
申请人： Steven J. Ferry , Jennifer R. Finney , Cam Habeger , Vincent Hackenmueller , Andrew F. Hall , Reed A. Houge , Scott G. Klimek , Michael J. Pikus
发明人： Steven J. Ferry , Jennifer R. Finney , Cam Habeger , Vincent Hackenmueller , Andrew F. Hall , Reed A. Houge , Scott G. Klimek , Michael J. Pikus
IPC分类号： A61M25/092
CPC分类号： A61B17/22 , A61B1/00133 , A61B1/01 , A61B17/3403 , A61B90/50 , A61B2017/22075 , A61B2017/3409 , A61B2090/571 , A61M25/0113
摘要： A system for moving an elongate medical device has at least one drive element for engaging and moving an elongate medical device. Various embodiments provide for moving the separate inner and outer elements of a telescoping medical device. Some systems also provide for the rotation of a rotatable distal element on a rotatable medical device or the rotation of extension element in a telescoping medical device.
摘要翻译： 用于移动细长医疗装置的系统具有用于接合和移动细长医疗装置的至少一个驱动元件。 各种实施例提供用于移动伸缩式医疗装置的分离的内部和外部元件。 一些系统还提供可旋转远端元件在可旋转医疗装置上的旋转或延伸元件在伸缩式医疗装置中的旋转。
-
公开(公告)号：US07766856B2
公开(公告)日：2010-08-03
申请号：US11770639
申请日：2007-06-28
申请人： Steven J. Ferry , Jennifer R. Finney , Cam Habeger , Vincent Hackenmueller , Andrew F. Hall , Reed A. Houge , Scott G. Klimek , Michael J. Pikus
发明人： Steven J. Ferry , Jennifer R. Finney , Cam Habeger , Vincent Hackenmueller , Andrew F. Hall , Reed A. Houge , Scott G. Klimek , Michael J. Pikus
CPC分类号： A61M25/0113 , A61B34/25 , A61B34/70 , A61B2034/301
摘要： An advancer system is described for moving an elongate medical device within a body. The system includes a drive unit having a motor. The drive unit is configured to translate movement of the motor to the device so as to alternately advance and retract the device relative to the body. The advancer system also includes a user-operable control system configured to control the drive unit. The control system can interface with a magnetic navigation system. The above-described system allows an operating physician to control catheter advancement and retraction while remaining outside an x-ray imaging field. Thus the physician is freed from repeated x-ray exposure.
摘要翻译： 描述了用于在身体内移动细长医疗装置的推进器系统。 该系统包括具有马达的驱动单元。 驱动单元被配置为将马达的运动转换到装置，以便相对于身体交替地推进和缩回装置。 推进器系统还包括被配置为控制驱动单元的用户可操作的控制系统。 控制系统可与磁性导航系统连接。 上述系统允许操作医师控制导管前进和缩回，同时保留在x射线成像领域外。 因此，医生可以免除重复的x射线照射。
-
公开(公告)号：US07276044B2
公开(公告)日：2007-10-02
申请号：US10138710
申请日：2002-05-03
申请人： Steven J. Ferry , Jennifer R. Finney , Cam Habeger , Vincent Hackenmueller , Andrew F. Hall , Reed A. Houge , Scott G. Klimek , Michael J. Pikus
发明人： Steven J. Ferry , Jennifer R. Finney , Cam Habeger , Vincent Hackenmueller , Andrew F. Hall , Reed A. Houge , Scott G. Klimek , Michael J. Pikus
CPC分类号： A61B1/00147 , A61B1/01 , A61B34/25 , A61B34/70 , A61B34/71 , A61B34/73 , A61B90/11 , A61B2017/3409 , A61B2034/301 , A61M25/0113
摘要： An advancer system is described for moving an elongate medical device within a body. The system includes a drive unit having a motor. The drive unit is configured to translate movement of the motor to the device so as to alternately advance and retract the device relative to the body. The advancer system also includes a user-operable control system configured to control the drive unit. The control system can interface with a magnetic navigation system. The above-described system allows an operating physician to control catheter advancement and retraction while remaining outside an x-ray imaging field. Thus the physician is freed from repeated x-ray exposure.
摘要翻译： 描述了用于在身体内移动细长医疗装置的推进器系统。 该系统包括具有马达的驱动单元。 驱动单元被配置为将马达的运动转换到装置，以便相对于身体交替地推进和缩回装置。 推进器系统还包括被配置为控制驱动单元的用户可操作的控制系统。 控制系统可与磁性导航系统连接。 上述系统允许操作医师控制导管前进和缩回，同时保持在x射线成像领域外。 因此，医生可以免除重复的x射线照射。
-
公开(公告)号：US08114032B2
公开(公告)日：2012-02-14
申请号：US12643357
申请日：2009-12-21
申请人： Steven J. Ferry , Jennifer R. Finney , Cam Habeger , Vincent Hackenmueller , Andrew F. Hall , Reed A. Houge , Scott G. Klimek , Michael J. Pikus
发明人： Steven J. Ferry , Jennifer R. Finney , Cam Habeger , Vincent Hackenmueller , Andrew F. Hall , Reed A. Houge , Scott G. Klimek , Michael J. Pikus
CPC分类号： A61B17/22 , A61B1/00133 , A61B1/01 , A61B17/3403 , A61B90/50 , A61B2017/22075 , A61B2017/3409 , A61B2090/571 , A61M25/0113
摘要： A system for moving an elongate medical device has at least one drive element for engaging and moving an elongate medical device. Various embodiments provide for moving the separate inner and outer elements of a telescoping medical device. Some systems also provide for the rotation of a rotatable distal element on a rotatable medical device or the rotation of extension element in a telescoping medical device.
摘要翻译： 用于移动细长医疗装置的系统具有用于接合和移动细长医疗装置的至少一个驱动元件。 各种实施例提供用于移动伸缩式医疗装置的分离的内部和外部元件。 一些系统还提供可旋转远端元件在可旋转医疗装置上的旋转或延伸元件在伸缩式医疗装置中的旋转。
-
公开(公告)号：US07635342B2
公开(公告)日：2009-12-22
申请号：US10858485
申请日：2004-06-01
申请人： Steven J. Ferry , Jennifer R. Finney , Cam Habeger , Vincent Hackenmueller , Andrew F. Hall , Reed A. Houge , Scott G. Klimek , Michael J. Pikus
发明人： Steven J. Ferry , Jennifer R. Finney , Cam Habeger , Vincent Hackenmueller , Andrew F. Hall , Reed A. Houge , Scott G. Klimek , Michael J. Pikus
CPC分类号： A61B17/22 , A61B1/00133 , A61B1/01 , A61B17/3403 , A61B90/50 , A61B2017/22075 , A61B2017/3409 , A61B2090/571 , A61M25/0113
摘要： A system for moving an elongate medical device has at least one drive element for engaging and moving an elongate medical device. Various embodiments provide for moving the separate inner and outer elements of a telescoping medical device. Some systems also provide for the rotation of a rotatable distal element on a rotatable medical device or the rotation of extension element in a telescoping medical device.
摘要翻译： 用于移动细长医疗装置的系统具有用于接合和移动细长医疗装置的至少一个驱动元件。 各种实施例提供用于移动伸缩式医疗装置的分离的内部和外部元件。 一些系统还提供可旋转远端元件在可旋转医疗装置上的旋转或延伸元件在伸缩式医疗装置中的旋转。
-
公开(公告)号：US07682358B2
公开(公告)日：2010-03-23
申请号：US10697486
申请日：2003-10-30
申请人： George Gullickson , Mark T. Stewart , Joseph E. Cardinal , Harry A. Puryear , Scott G. Klimek , James R. Skarda , Richard A. Thompson, II , Alan L. Carlson
发明人： George Gullickson , Mark T. Stewart , Joseph E. Cardinal , Harry A. Puryear , Scott G. Klimek , James R. Skarda , Richard A. Thompson, II , Alan L. Carlson
IPC分类号： A61M25/092
CPC分类号： A61M25/0136
摘要： A deflection mechanism for selectively inducing a bend in a catheter body includes an elongated deflection wire extending within a deflection lumen of the catheter body and into a handle. A guide track is formed within the handle and a thumb wheel is mounted proximal to the elongated guide track within the handle and supports a pinion gear; the thumb wheel and the pinion gear are adapted to be rotated about a common thumb wheel axis, which extends substantially perpendicular to the longitudinal axis. A rack arm extends obliquely to the longitudinal axis of the handle and includes runners received by the guide track, an attachment point coupling the deflection wire to the rack arm and a linear rack engaging the pinion gear. Rotation of the thumb wheel in a first direction draws the deflection wire proximally through the deflection lumen.
摘要翻译： 用于选择性地诱导导管主体中的弯曲的偏转机构包括在导管主体的偏转腔内延伸并延伸到手柄中的细长偏转线。 引导轨道形成在手柄内，拇指轮安装在手柄内的细长导轨附近，并支撑小齿轮; 拇指轮和小齿轮适于围绕基本上垂直于纵向轴线延伸的公共拇指轮轴旋转。 齿条臂相对于手柄的纵向轴线倾斜地延伸，并且包括由导轨接收的跑道，将偏转线连接到齿条臂的连接点和与小齿轮啮合的直线齿条。 拇指轮在第一方向的旋转将偏转线向近侧拉出通过偏转内腔。
-
-
-
-
-
-
-
搜索结果
8 条记录 (耗时 0.022 秒)
