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公开(公告)号：US08239001B2
公开(公告)日：2012-08-07
申请号：US11179044
申请日：2005-07-11
申请人： Laurent G. Verard , Joel S. Hughes , Steven L. Hartmann , John J. Kappus , Joseph Moctezuma , Matthew F. DiCorleto , Bradley A. Jascob , John B. Clayton
发明人： Laurent G. Verard , Joel S. Hughes , Steven L. Hartmann , John J. Kappus , Joseph Moctezuma , Matthew F. DiCorleto , Bradley A. Jascob , John B. Clayton
IPC分类号： A61B5/05
CPC分类号： A61B90/39 , A61B5/062 , A61B5/4504 , A61B5/4528 , A61B5/7285 , A61B6/12 , A61B6/4405 , A61B6/4423 , A61B6/4441 , A61B6/541 , A61B8/4245 , A61B8/543 , A61B17/3421 , A61B34/20 , A61B90/36 , A61B2034/107 , A61B2034/2051 , A61B2034/2068 , A61B2034/207 , A61B2034/2072 , A61B2034/256 , A61B2090/365 , A61B2090/367 , A61B2090/376 , A61B2090/378 , A61B2090/3954 , A61B2090/3983 , H01F2005/027
摘要： A surgical navigation system for navigating a region of a patient that may include a non-invasive dynamic reference frame and/or fiducial marker, sensor tipped instruments, and isolator circuits. The dynamic reference frame may be placed on the patient in a precise location for guiding the instruments. The dynamic reference frames may be fixedly placed on the patient. Also the dynamic reference frames may be placed to allow generally natural movements of soft tissue relative to the dynamic reference frames. Also methods are provided to determine positions of the dynamic reference frames. Anatomical landmarks may be determined intra-operatively and without access to the anatomical structure.
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公开(公告)号：US09265589B2
公开(公告)日：2016-02-23
申请号：US11935793
申请日：2007-11-06
CPC分类号： A61B34/20 , A61B17/1703 , A61B17/1707 , A61B90/11 , A61B90/36 , A61B2034/2051 , A61B2034/2055 , A61B2090/034 , A61B2090/062 , A61B2090/3983
摘要： A system for tracking a navigated instrument. The system can include a first elongated instrument and a second elongated instrument. The first elongated instrument can have a first proximal end and a first distal end. The first elongated instrument can be adapted to be positioned relative to an anatomy. The second elongated instrument can move adjacent to the first elongated instrument. The second elongated instrument can have a second proximal end and a second distal end. The system can also include at least one tracking device coupled to the second elongated instrument. When the second elongated instrument is in a first position, the at least one tracking device tracks the first distal end of the first elongated instrument, and when the second elongated instrument is in a second position, the at least one tracking device tracks the second distal end of the second elongated instrument.
摘要翻译： 跟踪导航仪器的系统。 该系统可以包括第一细长器械和第二细长器械。 第一细长器械可以具有第一近端和第一远端。 第一细长器械可适于相对于解剖结构定位。 第二细长仪器可以移动到第一细长仪器附近。 第二细长器械可以具有第二近端和第二远端。 该系统还可以包括耦合到第二细长仪器的至少一个跟踪装置。 当所述第二细长器械处于第一位置时，所述至少一个跟踪装置跟踪所述第一细长器械的第一远端，并且当所述第二细长器械处于第二位置时，所述至少一个跟踪装置跟踪所述第二远端 第二细长仪器的末端。
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公开(公告)号：US20090118742A1
公开(公告)日：2009-05-07
申请号：US11935793
申请日：2007-11-06
IPC分类号： A61B19/00
CPC分类号： A61B34/20 , A61B17/1703 , A61B17/1707 , A61B90/11 , A61B90/36 , A61B2034/2051 , A61B2034/2055 , A61B2090/034 , A61B2090/062 , A61B2090/3983
摘要： A system for tracking a navigated instrument. The system can include a first elongated instrument and a second elongated instrument. The first elongated instrument can have a first proximal end and a first distal end. The first elongated instrument can be adapted to be positioned relative to an anatomy. The second elongated instrument can move adjacent to the first elongated instrument. The second elongated instrument can have a second proximal end and a second distal end. The system can also include at least one tracking device coupled to the second elongated instrument. When the second elongated instrument is in a first position, the at least one tracking device tracks the first distal end of the first elongated instrument, and when the second elongated instrument is in a second position, the at least one tracking device tracks the second distal end of the second elongated instrument.
摘要翻译： 跟踪导航仪器的系统。 该系统可以包括第一细长器械和第二细长器械。 第一细长器械可以具有第一近端和第一远端。 第一细长器械可适于相对于解剖结构定位。 第二细长仪器可以移动到第一细长仪器附近。 第二细长器械可以具有第二近端和第二远端。 该系统还可以包括耦合到第二细长仪器的至少一个跟踪装置。 当所述第二细长器械处于第一位置时，所述至少一个跟踪装置跟踪所述第一细长器械的第一远端，并且当所述第二细长器械处于第二位置时，所述至少一个跟踪装置跟踪所述第二远端 第二细长仪器的末端。
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