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1. 发明授权

EP1272120B8 DEEP ORGAN ACCESS DEVICE AND METHOD 有权
标题翻译：深度的器官存取装置和方法
公开(公告)号：EP1272120B8
公开(公告)日：2008-03-26
申请号：EP01924746.9
申请日：2001-04-06
申请人： Medtronic Image-Guided Neurologics, Inc. , MAYO FOUNDATION FOR MEDICAL EDUCATION AND RESEARCH
发明人： SKAKOON, James, G. , WHAREN, Robert , SOLAR, Matthew, S. , PARMER, Kari , MAZZOCCHI, Rudy, A. , DAVID, John , MURDOCK, Frank , HATCHER, David , MILLER, Thomas, I. , PARMER, Timothy, Alan , TRUWIT, Charles, L.
IPC分类号： A61B19/00 , A61M1/00 , A61B17/34
CPC分类号： A61N1/0539 , A61B34/20 , A61B90/11 , A61B2017/0023 , A61B2017/00398 , A61B2017/00911 , A61B2017/3407 , A61B2017/3409 , A61B2017/3411 , A61B2017/347 , A61B2034/2051 , A61B2034/2055 , A61B2090/103 , A61B2090/363 , A61B2090/374 , A61B2090/3762 , A61B2090/3983 , A61N1/0534
摘要： Devices and methods provide accurate targeting, placement, and/or stabilization of an electrode or other instrument(s) into the brain or other body organ, such as to treat severe tremor or other neurological disorders. Targeting is performed using any form of image-guidance, including real-time MRI, CT, or frameless surgical navigation systems.
摘要翻译：装置和方法提供电极或其他器械到大脑或其他身体器官的精确瞄准，放置和/或稳定，例如治疗严重震颤或其他神经疾病。使用任何形式的图像引导进行定位，包括实时MRI，CT或无框手术导航系统。

2. 发明申请

WO2001076498A3 DEEP ORGAN ACCESS DEVICE AND METHOD 审中-公开
公开(公告)号：WO2001076498A3
公开(公告)日：2001-10-18
申请号：PCT/US2001/011178
申请日：2001-04-06
申请人： IMAGE-GUIDED NEUROLOGICS, INC. , MAYO FOUNDATION FOR MEDICAL EDUCATION AND RESEARCH , SKAKOON, James, G. , WHAREN, Robert , SOLAR, Matthew, S. , PARMER, Kari , MAZZOCCHI, Rudy, A. , DAVID, John , MURDOCK, Frank , HATCHER, David , MILLER, Thomas, I. , PARMER, Timothy, Alan , TRUWIT, Charles, L.
发明人： SKAKOON, James, G. , WHAREN, Robert , SOLAR, Matthew, S. , PARMER, Kari , MAZZOCCHI, Rudy, A. , DAVID, John , MURDOCK, Frank , HATCHER, David , MILLER, Thomas, I. , PARMER, Timothy, Alan , TRUWIT, Charles, L.
IPC分类号： A61B19/00
摘要： Devices and methods provide accurate targeting, placement, and/or stabilization of an electrode or other instrument(s) into the brain or other body organ, such as to treat severe tremor or other neurological disorders. Targeting is performed using any form of image-guidance, including real-time MRI, CT, or frameless surgical navigation systems.

3. 发明授权

EP1599148B1 FIDUCIAL MARKER DEVICES 有权
标题翻译：参考标记设备
公开(公告)号：EP1599148B1
公开(公告)日：2011-04-20
申请号：EP04714573.5
申请日：2004-02-25
申请人： Medtronic Image-Guided Neurologics, Inc.
发明人： SOLAR, Matthew, S. , BRIDGES, Thomas, L. , LEE, David , FREAS, Mark , MAZZOCCHI, Rudy, A.
IPC分类号： A61B19/00 , A61B17/86 , A61B17/68
CPC分类号： A61B34/20 , A61B17/685 , A61B17/8605 , A61B90/39 , A61B2034/107 , A61B2034/2051 , A61B2034/2055 , A61B2034/2068 , A61B2034/207 , A61B2034/2072 , A61B2090/0801 , A61B2090/3937 , A61B2090/3954 , A61B2090/3983 , A61B2090/3987 , A61B2090/3995
摘要： A combined computed tomography (CT) imagable fiducial locator head, an integral bone screw, and an integral divot receives a positioning wand of an image-guided surgical (IGS) workstation. A fluid/gel-absorbing coating or cover receives a magnetic resonance (MR) imagable fluid, thereby permitting both CT and MR imaging. Protective caps and collars may protect the fiducial marker from mechanical impact and/or to guide the fiducial marker during affixation. A bull's-eye or other template selects a center of a substantially spherical fiducial marker head on an image, such as during patient registration. A positioning instrument has a cap that mates directly to an imageable sphere to perform registration. A jointed positioning instrument, when placed in a base, pivots about a location defined by a center of the imageable sphere when it was in the base. A fiducial marker has two imageable spheres defining a line intersecting a desired point on the base. A base has a receptacle for receiving a positioning instrument. An imageable sphere has a removable imageable portion to allow access to a center of the imageable sphere by a positioning instrument.

4. 发明授权

EP1974188B1 POSITION DETECTION IN A MAGNETIC FIELD 有权
标题翻译：位置检测磁场
公开(公告)号：EP1974188B1
公开(公告)日：2017-02-15
申请号：EP06849115.8
申请日：2006-12-29
申请人： Medtronic Image-Guided Neurologics, Inc.
发明人： WURMFELD, David , SOLAR, Matthew, S.
IPC分类号： G01D5/347 , A61B90/11
CPC分类号： G01D5/34723 , A61B34/20 , A61B90/11 , A61B90/37 , A61B90/39 , A61B2017/3409 , A61B2034/2059 , A61B2090/062 , A61B2090/374 , A61B2090/3945 , Y10T29/49826

5. 发明授权

EP1874216B1 COMPOSITE MR-COMPATIBLE STYLET 有权转让
标题翻译：复合MR兼容钢丝
公开(公告)号：EP1874216B1
公开(公告)日：2011-12-28
申请号：EP06740239.6
申请日：2006-04-03
申请人： Medtronic Image-Guided Neurologics, Inc.
发明人： FREAS, Mark, Stephen , SOLAR, Matthew, S.
IPC分类号： A61B19/00
CPC分类号： A61B90/11 , A61B2090/374
摘要： This document discusses, among other things, a stiffening stylet for use with a peel-away or other sheath. The stylet includes an MR-compatible ceramic core and an MR-compatible tubular covering, such as a polyester heat shrink tubing. The ceramic core and the tubular covering together provide a step to engage a stop feature of the sheath to inhibit overextension of the stylet beyond a distal end of the sheath.

6. 发明公开

EP1974188A2 POSITION DETECTION IN A MAGNETIC FIELD 有权
标题翻译： EINEM MAGNETFELD的定位
公开(公告)号：EP1974188A2
公开(公告)日：2008-10-01
申请号：EP06849115.8
申请日：2006-12-29
申请人： Medtronic Image-Guided Neurologics, Inc.
发明人： WURMFELD, David , SOLAR, Matthew, S.
IPC分类号： G01D5/26
CPC分类号： G01D5/34723 , A61B34/20 , A61B90/11 , A61B90/37 , A61B90/39 , A61B2017/3409 , A61B2034/2059 , A61B2090/062 , A61B2090/374 , A61B2090/3945 , Y10T29/49826
摘要： Assemblies and methods for remotely detecting a position of a surgical instrument (102) in the presence of a magnetic field. An encoder (126) is coupled to move in concert with the instrument (102). A translucent substrate and light blocking indicia (406) are disposed on the encoder (126). A light source (128) and a light detector array (130) are effectively disposed outside of the magnetic field. Light from the light source (128) is carried to the encoder first side using an input optical fiber (120). Light passing through the encoder (126) is received at an encoder second side by an output optical fiber (122), and thus transmitted to the light detector array (130), which converts the received light to position representative electrical signals. Such signals are subsequently transmitted to a control module (134) that formulates and conveys a position of the instrument (102).
摘要翻译：该专利文献讨论了用于在存在磁场的情况下远程检测外科器械的位置的组件和方法。在可变示例中，位置检测系统包括耦合以与仪器协同移动的编码器。编码器包括透光性基板和设置在其上的遮光标记。光源和光检测器阵列有效地设置在磁场之外。使用输入光纤将来自光源的光传送到编码器第一侧，而通过编码器的光通过输出光纤在编码器第二侧被接收。由输出光纤接收的光被传输到光检测器阵列，其将接收到的光转换成位置代表性的电信号。这样的信号随后被传送到适于配制和传送仪器位置的控制模块。

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