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1. 发明授权

US09554716B2 Insertion guidance system for needles and medical components 有权
标题翻译：针和医疗部件插入引导系统
公开(公告)号：US09554716B2
公开(公告)日：2017-01-31
申请号：US13118033
申请日：2011-05-27
申请人： Eddie K. Burnside , Kelly B. Powers , Shayne Messerly , Jiaye Z. Jho , Bret Hamatake
发明人： Eddie K. Burnside , Kelly B. Powers , Shayne Messerly , Jiaye Z. Jho , Bret Hamatake
IPC分类号： A61B8/00 , A61B5/042 , A61B5/06 , A61B8/08 , A61B17/34
CPC分类号： A61B17/3403 , A61B5/042 , A61B5/062 , A61B8/0841 , A61B8/461 , A61B8/467 , A61B34/20 , A61B34/25 , A61B90/98 , A61B2017/3413 , A61B2034/2051 , A61B2034/2063 , A61B2090/378 , A61B2090/3954
摘要： A guidance system for assisting with the insertion of a needle or other medical component into the body of a patient is disclosed. The guidance system utilizes ultrasound imaging or other suitable imaging technology. In one embodiment, the guidance system comprises an imaging device including a probe for producing an image of an internal body portion target, such as a vessel. One or more sensors are included with the probe. The sensors sense a detectable characteristic related to the needle, such as a magnetic field of a magnet included with the needle. The system includes a processor that uses data relating to the detectable characteristic sensed by the sensors to determine a position and/or orientation of the needle in three spatial dimensions. The system includes a display for depicting the position and/or orientation of the needle together with the image of the target.
摘要翻译：公开了一种用于帮助将针或其他医疗部件插入患者体内的引导系统。引导系统利用超声成像或其他合适的成像技术。在一个实施例中，引导系统包括成像装置，其包括用于产生诸如血管的内部身体部分目标的图像的探针。探头附带一个或多个传感器。传感器检测与针相关的可检测特性，例如包括在针中的磁体的磁场。该系统包括处理器，其使用与由传感器感测的可检测特性相关的数据来确定针在三个空间维度中的位置和/或取向。该系统包括用于描绘针的位置和/或取向以及目标的图像的显示器。

2. 发明申请

US20140163356A2 Insertion Guidance System for Needles and Medical Components 有权
标题翻译：针和医疗部件插入指导系统
公开(公告)号：US20140163356A2
公开(公告)日：2014-06-12
申请号：US13118033
申请日：2011-05-27
申请人： Eddie K. Burnside , Kelly B. Powers , Shayne Messerly , Jiaye Z. Jho , Bret Hamatake
发明人： Eddie K. Burnside , Kelly B. Powers , Shayne Messerly , Jiaye Z. Jho , Bret Hamatake
IPC分类号： A61B6/00
CPC分类号： A61B17/3403 , A61B5/042 , A61B5/062 , A61B8/0841 , A61B8/461 , A61B8/467 , A61B34/20 , A61B34/25 , A61B90/98 , A61B2017/3413 , A61B2034/2051 , A61B2034/2063 , A61B2090/378 , A61B2090/3954
摘要： A guidance system for assisting with the insertion of a needle or other medical component into the body of a patient is disclosed. The guidance system utilizes ultrasound imaging or other suitable imaging technology. In one embodiment, the guidance system comprises an imaging device including a probe for producing an image of an internal body portion target, such as a vessel. One or more sensors are included with the probe. The sensors sense a detectable characteristic related to the needle, such as a magnetic field of a magnet included with the needle. The system includes a processor that uses data relating to the detectable characteristic sensed by the sensors to determine a position and/or orientation of the needle in three spatial dimensions. The system includes a display for depicting the position and/or orientation of the needle together with the image of the target.
摘要翻译：公开了一种用于帮助将针或其他医疗部件插入患者体内的引导系统。引导系统利用超声成像或其他合适的成像技术。在一个实施例中，引导系统包括成像装置，其包括用于产生诸如血管的内部身体部分目标的图像的探针。探头附带一个或多个传感器。传感器检测与针相关的可检测特性，例如包括在针中的磁体的磁场。该系统包括处理器，其使用与由传感器感测的可检测特性有关的数据来确定针在三个空间维度中的位置和/或取向。该系统包括用于描绘针的位置和/或取向以及目标的图像的显示器。

3. 发明申请

US20110282188A1 INSERTION GUIDANCE SYSTEM FOR NEEDLES AND MEDICAL COMPONENTS 有权
标题翻译：针对和医疗部件的引导指导系统
公开(公告)号：US20110282188A1
公开(公告)日：2011-11-17
申请号：US13118033
申请日：2011-05-27
申请人： Eddie K. Burnside , Kelly B. Powers , Shayne Messerly , Jiaye Z. Jho , Bret Hamatake
发明人： Eddie K. Burnside , Kelly B. Powers , Shayne Messerly , Jiaye Z. Jho , Bret Hamatake
IPC分类号： A61B6/00
CPC分类号： A61B17/3403 , A61B5/042 , A61B5/062 , A61B8/0841 , A61B8/461 , A61B8/467 , A61B34/20 , A61B34/25 , A61B90/98 , A61B2017/3413 , A61B2034/2051 , A61B2034/2063 , A61B2090/378 , A61B2090/3954
摘要： A guidance system for assisting with the insertion of a needle or other medical component into the body of a patient is disclosed. The guidance system utilizes ultrasound imaging or other suitable imaging technology. In one embodiment, the guidance system comprises an imaging device including a probe for producing an image of an internal body portion target, such as a vessel. One or more sensors are included with the probe. The sensors sense a detectable characteristic related to the needle, such as a magnetic field of a magnet included with the needle. The system includes a processor that uses data relating to the detectable characteristic sensed by the sensors to determine a position and/or orientation of the needle in three spatial dimensions. The system includes a display for depicting the position and/or orientation of the needle together with the image of the target.
摘要翻译：公开了一种用于帮助将针或其他医疗部件插入患者体内的引导系统。引导系统利用超声成像或其他合适的成像技术。在一个实施例中，引导系统包括成像装置，其包括用于产生诸如血管的内部身体部分目标的图像的探针。探头附带一个或多个传感器。传感器检测与针相关的可检测特性，例如包括在针中的磁体的磁场。该系统包括处理器，其使用与由传感器感测的可检测特性有关的数据来确定针在三个空间维度中的位置和/或取向。该系统包括用于描绘针的位置和/或取向以及目标的图像的显示器。

4. 发明授权

US09681823B2 Integrated system for intravascular placement of a catheter 有权
公开(公告)号：US09681823B2
公开(公告)日：2017-06-20
申请号：US13469932
申请日：2012-05-11
申请人： Shayne Messerly , Jeremy B. Cox , Anthony K. Misener , Catherine C. Breiter , Ryan R. Lemon , Christian W. Crook , Matthew W. Bown , Eddie K. Burnside , Kelly J. Christian , Amir Orome , Jason R. Stats
发明人： Shayne Messerly , Jeremy B. Cox , Anthony K. Misener , Catherine C. Breiter , Ryan R. Lemon , Christian W. Crook , Matthew W. Bown , Eddie K. Burnside , Kelly J. Christian , Amir Orome , Jason R. Stats
IPC分类号： A61B5/06 , A61B5/042 , A61B34/20 , A61B46/00 , A61B46/10 , A61B8/08 , A61B90/00
CPC分类号： A61B5/062 , A61B5/042 , A61B8/0833 , A61B8/0891 , A61B34/20 , A61B46/00 , A61B46/10 , A61B2034/2051 , A61B2090/378 , A61B2090/3954
摘要： An integrated catheter placement system for accurately placing a catheter within a patient's vasculature is disclosed. In one embodiment, the integrated system comprises a system console, a tip location sensor for temporary placement on the patient's chest, and an ultrasound probe. The tip location sensor senses a magnetic field of a stylet disposed in a lumen of the catheter when the catheter is disposed in the vasculature. The ultrasound probe ultrasonically images a portion of the vasculature prior to intravascular introduction of the catheter. The ultrasound probe includes user input controls for controlling use of the ultrasound probe in an ultrasound mode and use of the tip location sensor in a tip location mode. In another embodiment, ECG signal-based catheter tip guidance is included in the integrated system to enable guidance of the catheter tip to a desired position with respect to a node of the patient's heart.

5. 发明授权

US08781555B2 System for placement of a catheter including a signal-generating stylet 有权
标题翻译：用于放置导管的系统，其包括产生信号的探针
公开(公告)号：US08781555B2
公开(公告)日：2014-07-15
申请号：US12715556
申请日：2010-03-02
申请人： Eddie K. Burnside , Shayne Messerly
发明人： Eddie K. Burnside , Shayne Messerly
IPC分类号： A61B5/05 , A61B5/00 , A61B5/06 , A61B8/08 , A61B19/00 , A61B5/042 , A61B8/00 , A61B19/08
CPC分类号： A61B8/4263 , A61B5/042 , A61B5/05 , A61B5/06 , A61B5/062 , A61B5/0833 , A61B8/0833 , A61B8/0841 , A61B8/12 , A61B8/4422 , A61B8/4472 , A61B34/20 , A61B46/00 , A61B90/40 , A61B2034/2051 , A61B2090/378
摘要： An integrated catheter placement system for accurately placing a catheter within a patient's vasculature is disclosed. In one embodiment, the integrated system comprises a system console, a tip location sensor unit for temporary placement on the patient's chest, and an ultrasound probe. The tip location sensor senses a field produced by a stylet disposed in a lumen of the catheter when the catheter is disposed in the vasculature. The ultrasound probe ultrasonically images a portion of the vasculature prior to introduction of the catheter. ECG signal-based catheter tip guidance is included to enable guidance of the catheter tip to a desired position with respect to a node of the patient's heart. The stylet includes an electromagnetic coil that can be operably connected to the sensor unit and/or console through a sterile barrier without compromising the barrier. The stylet can also be wirelessly connected to the sensor unit and/or console.
摘要翻译：公开了一种用于将导管准确地放置在患者脉管系统内的集成导管放置系统。在一个实施例中，集成系统包括系统控制台，用于临时放置在患者胸部上的尖端位置传感器单元和超声波探头。当导管设置在脉管系统中时，尖端位置传感器感测由设置在导管的内腔中的探针产生的场。在引入导管之前，超声探头超声波地对一部分脉管系统进行成像。包括基于ECG信号的导管尖端引导以使导管尖端相对于患者心脏的节点能够引导到期望位置。探针包括电磁线圈，其可以通过无菌屏障可操作地连接到传感器单元和/或控制台，而不会影响屏障。探针也可以无线连接到传感器单元和/或控制台。

6. 发明授权

US08478382B2 Systems and methods for positioning a catheter 有权
标题翻译：用于定位导管的系统和方法
公开(公告)号：US08478382B2
公开(公告)日：2013-07-02
申请号：US12369625
申请日：2009-02-11
申请人： Eddie K. Burnside , Shayne Messerly , Robert N. Golden , Rand W. Lee
发明人： Eddie K. Burnside , Shayne Messerly , Robert N. Golden , Rand W. Lee
IPC分类号： A61B5/05
CPC分类号： A61B5/062 , A61B1/00158 , A61B5/05 , A61B5/06 , A61B5/6851 , A61B5/6852 , A61B5/72 , A61B5/742
摘要： A method for displaying a position of a medical device, such as a catheter, during insertion of the medical device into a patient is disclosed. In one example embodiment, the method includes obtaining a first set of detected position data relating to a location marker, then determining a possible first position of the location marker. A first confidence level relating to a match between the first set of detected position data and a first set of predicted position data is assigned. A determination is made whether the first confidence level meets or exceeds a first threshold. If the first confidence level meets or exceeds the first threshold, a determination is then made whether the first position of the location marker is within a first detection zone. If the first position of the location marker is within the first detection zone, the first position of the location marker is displayed.
摘要翻译：公开了一种用于在将医疗装置插入患者体内时显示诸如导管的医疗装置的位置的方法。在一个示例性实施例中，该方法包括获得与位置标记相关的第一组检测到的位置数据，然后确定位置标记的可能的第一位置。分配与第一组检测位置数据和第一组预测位置数据之间的匹配相关的第一置信水平。确定第一置信度是否满足或超过第一阈值。如果第一置信度达到或超过第一阈值，则确定位置标记的第一位置是否在第一检测区内。如果位置标记的第一位置在第一检测区域内，则显示位置标记的第一位置。

7. 发明申请

US20100204569A1 SYSTEM FOR PLACEMENT OF A CATHETER INCLUDING A SIGNAL-GENERATING STYLET 有权
标题翻译：用于放置包括信号发生器的电缆的系统
公开(公告)号：US20100204569A1
公开(公告)日：2010-08-12
申请号：US12715556
申请日：2010-03-02
申请人： Eddie K. Burnside , Shayne Messerly
发明人： Eddie K. Burnside , Shayne Messerly
IPC分类号： A61B5/05 , A61M5/32
CPC分类号： A61B8/4263 , A61B5/042 , A61B5/05 , A61B5/06 , A61B5/062 , A61B5/0833 , A61B8/0833 , A61B8/0841 , A61B8/12 , A61B8/4422 , A61B8/4472 , A61B34/20 , A61B46/00 , A61B90/40 , A61B2034/2051 , A61B2090/378
摘要： An integrated catheter placement system for accurately placing a catheter within a patient's vasculature is disclosed. In one embodiment, the integrated system comprises a system console, a tip location sensor unit for temporary placement on the patient's chest, and an ultrasound probe. The tip location sensor senses a field produced by a stylet disposed in a lumen of the catheter when the catheter is disposed in the vasculature. The ultrasound probe ultrasonically images a portion of the vasculature prior to introduction of the catheter. ECG signal-based catheter tip guidance is included to enable guidance of the catheter tip to a desired position with respect to a node of the patient's heart. The stylet includes an electromagnetic coil that can be operably connected to the sensor unit and/or console through a sterile barrier without compromising the barrier. The stylet can also be wirelessly connected to the sensor unit and/or console.
摘要翻译：公开了一种用于将导管准确地放置在患者脉管系统内的集成导管放置系统。在一个实施例中，集成系统包括系统控制台，用于临时放置在患者胸部上的尖端位置传感器单元和超声波探头。当导管设置在脉管系统中时，尖端位置传感器感测由设置在导管的内腔中的探针产生的场。在引入导管之前，超声探头超声波地对一部分脉管系统进行成像。包括基于ECG信号的导管尖端引导以使导管尖端相对于患者心脏的节点能够引导到期望位置。探针包括电磁线圈，其可以通过无菌屏障可操作地连接到传感器单元和/或控制台，而不会影响屏障。探针也可以无线连接到传感器单元和/或控制台。

8. 发明授权

US08388541B2 Integrated system for intravascular placement of a catheter 有权
标题翻译：血管内置入导管的综合系统
公开(公告)号：US08388541B2
公开(公告)日：2013-03-05
申请号：US12323273
申请日：2008-11-25
申请人： Shayne Messerly , Jeremy B. Cox , Anthony K. Misener , Catherine C. Breiter , Ryan R. Lemon , Christian W. Crook , Matthew W. Bown , Eddie K. Burnside , Kelly J. Christian , Amir Orome , Jason R. Stats
发明人： Shayne Messerly , Jeremy B. Cox , Anthony K. Misener , Catherine C. Breiter , Ryan R. Lemon , Christian W. Crook , Matthew W. Bown , Eddie K. Burnside , Kelly J. Christian , Amir Orome , Jason R. Stats
IPC分类号： A61B8/14 , A61B5/055
CPC分类号： A61B5/062 , A61B5/042 , A61B8/0833 , A61B8/0891 , A61B34/20 , A61B46/00 , A61B46/10 , A61B2034/2051 , A61B2090/378 , A61B2090/3954
摘要： An integrated catheter placement system for accurately placing a catheter within a patient'vasculature is disclosed. In one embodiment, the integrated system comprises a system console, a tip location sensor for temporary placement on the patient's chest, and an ultrasound probe. The tip location sensor senses a magnetic field of a stylet disposed in a lumen of the catheter when the catheter is disposed in the vasculature. The ultrasound probe ultrasonically images a portion of the vasculature prior to intravascular introduction of the catheter. The ultrasound probe includes user input controls for controlling use of the ultrasound probe in an ultrasound mode and use of the tip location sensor in a tip location mode. In another embodiment, ECG signal-based catheter tip guidance is included in the integrated system to enable guidance of the catheter tip to a desired position with respect to a node of the patient's heart.
摘要翻译：公开了一种用于将导管准确地放置在患者血管内的集成导管放置系统。在一个实施例中，集成系统包括系统控制台，用于临时放置在患者胸部上的尖端定位传感器和超声探头。当导管设置在脉管系统中时，尖端位置传感器感测设置在导管内腔中的探针的磁场。在血管内引入导管之前，超声探头超声波成像血管系统的一部分。超声波探头包括用于在超声模式下控制超声波探头的使用的用户输入控制，以及尖端位置传感器在尖端位置模式下的使用。在另一个实施例中，基于ECG信号的导管尖端引导被包括在集成系统中，以使导管尖端相对于患者心脏的节点能够引导到期望位置。

9. 发明申请

US20120220854A1 Integrated System for Intravascular Placement of a Catheter 审中-公开
标题翻译：导管血管内放置综合系统
公开(公告)号：US20120220854A1
公开(公告)日：2012-08-30
申请号：US13469932
申请日：2012-05-11
申请人： Shayne Messerly , Jeremy B. Cox , Anthony K. Misener , Catherine C. Breiter , Ryan R. Lemon , Christian W. Crook , Matthew W. Bown , Eddie K. Burnside , Kelly J. Christian , Amir Orome , Jason R. Stats
发明人： Shayne Messerly , Jeremy B. Cox , Anthony K. Misener , Catherine C. Breiter , Ryan R. Lemon , Christian W. Crook , Matthew W. Bown , Eddie K. Burnside , Kelly J. Christian , Amir Orome , Jason R. Stats
IPC分类号： A61B5/05
CPC分类号： A61B5/062 , A61B5/042 , A61B8/0833 , A61B8/0891 , A61B34/20 , A61B46/00 , A61B46/10 , A61B2034/2051 , A61B2090/378 , A61B2090/3954
摘要： An integrated catheter placement system for accurately placing a catheter within a patient's vasculature is disclosed. In one embodiment, the integrated system comprises a system console, a tip location sensor for temporary placement on the patient's chest, and an ultrasound probe. The tip location sensor senses a magnetic field of a stylet disposed in a lumen of the catheter when the catheter is disposed in the vasculature. The ultrasound probe ultrasonically images a portion of the vasculature prior to intravascular introduction of the catheter. The ultrasound probe includes user input controls for controlling use of the ultrasound probe in an ultrasound mode and use of the tip location sensor in a tip location mode. In another embodiment, ECG signal-based catheter tip guidance is included in the integrated system to enable guidance of the catheter tip to a desired position with respect to a node of the patient's heart.
摘要翻译：公开了一种用于将导管准确地放置在患者脉管系统内的集成导管放置系统。在一个实施例中，集成系统包括系统控制台，用于临时放置在患者胸部上的尖端定位传感器和超声探头。当导管设置在脉管系统中时，尖端位置传感器感测设置在导管内腔中的探针的磁场。在血管内引入导管之前，超声探头超声波成像血管系统的一部分。超声波探头包括用于在超声模式下控制超声波探头的使用的用户输入控制，以及尖端位置传感器在尖端位置模式下的使用。在另一个实施例中，基于ECG信号的导管尖端引导被包括在集成系统中，以使导管尖端相对于患者心脏的节点能够引导到期望位置。

10. 发明申请

US20090203989A1 SYSTEMS AND METHODS FOR POSITIONING A CATHETER 有权
标题翻译：用于定位导管的系统和方法
公开(公告)号：US20090203989A1
公开(公告)日：2009-08-13
申请号：US12369625
申请日：2009-02-11
申请人： Eddie K. Burnside , Shayne Messerly , Robert N. Golden , Rand W. Lee
发明人： Eddie K. Burnside , Shayne Messerly , Robert N. Golden , Rand W. Lee
IPC分类号： A61B5/05
CPC分类号： A61B5/062 , A61B1/00158 , A61B5/05 , A61B5/06 , A61B5/6851 , A61B5/6852 , A61B5/72 , A61B5/742
摘要： A method for displaying a position of a medical device, such as a catheter, during insertion of the medical device into a patient is disclosed. In one example embodiment, the method includes obtaining a first set of detected position data relating to a location marker, then determining a possible first position of the location marker. A first confidence level relating to a match between the first set of detected position data and a first set of predicted position data is assigned. A determination is made whether the first confidence level meets or exceeds a first threshold. If the first confidence level meets or exceeds the first threshold, a determination is then made whether the first position of the location marker is within a first detection zone. If the first position of the location marker is within the first detection zone, the first position of the location marker is displayed.
摘要翻译：公开了一种用于在将医疗装置插入患者体内时显示诸如导管的医疗装置的位置的方法。在一个示例性实施例中，该方法包括获得与位置标记相关的第一组检测到的位置数据，然后确定位置标记的可能的第一位置。分配与第一组检测位置数据和第一组预测位置数据之间的匹配相关的第一置信水平。确定第一置信度是否满足或超过第一阈值。如果第一置信度达到或超过第一阈值，则确定位置标记的第一位置是否在第一检测区内。如果位置标记的第一位置在第一检测区域内，则显示位置标记的第一位置。

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