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公开(公告)号：US20100114031A1
公开(公告)日：2010-05-06
申请号：US12612422
申请日：2009-11-04
申请人： Inderjeet S. Jarial , Jason M. Butcher , Jacob Flagle , Jason Germann , Zachary R. Nicoson , William O. Hodge , Samantha Perkins , Joseph L. Mark , Aaron P. Barr , Michael Hoffa
发明人： Inderjeet S. Jarial , Jason M. Butcher , Jacob Flagle , Jason Germann , Zachary R. Nicoson , William O. Hodge , Samantha Perkins , Joseph L. Mark , Aaron P. Barr , Michael Hoffa
IPC分类号： A61B17/34
CPC分类号： A61B10/0275 , A61B2010/0208
摘要： An introducer assembly is disclosed. The introducer assembly comprises an introducer cannula, an introducer hub and an introducer stylet body. The introducer cannula is defined by a distal end and a proximal end and has a lumen extending therebetween. The introducer hub is operatively connected to the introducer cannula, and wherein the introducer hub is configured for selective connection with multiple medical devices. The introducer stylet body is defined by a proximal end and a distal end and is removably disposed within the introducer cannula. The introducer stylet body may further comprise an imagable feature having a predetermined size disposed on a distal end thereof.
摘要翻译： 公开了一种导引器组件。 导引器组件包括导引套管，导引器毂和导引器探针本体。 导引器套管由远端和近端限定，并且具有在其间延伸的内腔。 导引器毂可操作地连接到导引套管，并且其中引入器毂被配置为用于与多个医疗装置的选择性连接。 引导器探针主体由近端和远端限定，并且可移除地设置在导引套管内。 引导器探针主体还可以包括设置在其远端上的具有预定尺寸的可成像特征。
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公开(公告)号：US08357103B2
公开(公告)日：2013-01-22
申请号：US11389274
申请日：2006-03-24
申请人： Joseph L. Mark , Michael E. Miller , Michael Hoffa , Zachary R. Nicoson , Terry D. Hardin , Inderjeet S. Jarial , William O. Hodge
发明人： Joseph L. Mark , Michael E. Miller , Michael Hoffa , Zachary R. Nicoson , Terry D. Hardin , Inderjeet S. Jarial , William O. Hodge
CPC分类号： A61B10/0266 , A61B10/0275 , A61B10/0283 , A61B2010/0208
摘要： A biopsy device having a cutting element is disclosed. The cutting element includes an inner cannula having a tissue receiving aperture disposed proximate a distal end thereof and an inner lumen. The inner cannula is slidably disposed within the inner lumen of an outer cannula. A vacuum chamber is disposed about at least a portion of the cutting element and is configured to create a vacuum in the cutting element during a biopsy procedure. The inner cannula is advanced distally outwardly and to cause the vacuum to be generated in the vacuum chamber. The vacuum is delivered to the cutting element whereby tissue is drawn into the tissue receiving aperture. The outer cannula is advanced distally outwardly after the inner cannula such that tissue drawn into the tissue cutting aperture is severed.
摘要翻译： 公开了一种具有切割元件的活检装置。 切割元件包括具有靠近其远端设置的组织接收孔和内腔的内套管。 内套管可滑动地设置在外套管的内腔内。 围绕切割元件的至少一部分设置真空室，并且构造成在活检过程期间在切割元件中产生真空。 内套管向外向外推进并且在真空室中产生真空。 真空被输送到切割元件，由此组织被拉入组织接收孔。 外套管在内套管之后向外远端前进，使得被拉入组织切割孔的组织被切断。
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公开(公告)号：US20110004119A1
公开(公告)日：2011-01-06
申请号：US12496316
申请日：2009-07-01
申请人： Michael Hoffa , Michael E. Miller , Joseph L. Mark , Jacob Flagle , Justin Smith , Jason M. Butcher
发明人： Michael Hoffa , Michael E. Miller , Joseph L. Mark , Jacob Flagle , Justin Smith , Jason M. Butcher
IPC分类号： A61B10/02
CPC分类号： A61B10/0283 , A61B10/0275 , A61B2010/0093 , A61B2010/0208 , A61B2010/0225 , A61B2017/00477 , A61B2090/064
摘要： A surgical device is disclosed that comprises a cutting element, a biopsy line, a motor line, and a vacuum line. The cutting element includes an outer cannula and an inner cannula. The biopsy line is operatively connected to a control console for moving the inner cannula within the outer cannula to cut tissue cores. The motor line is operatively connected to the control console for operating the surgical device. The vacuum line is operatively connected to the inner cannula. A selectively openable tissue filter is operatively connected to the inner cannula, and is also connected to the vacuum line.
摘要翻译： 公开了一种包括切割元件，活检线，马达线和真空线的手术装置。 切割元件包括外套管和内套管。 活检线可操作地连接到控制台，用于移动外套管内的内套管以切割组织芯。 电动机线路可操作地连接到用于操作外科装置的控制台。 真空管线可操作地连接到内套管。 可选择打开的组织过滤器可操作地连接到内套管，并且还连接到真空管线。
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公开(公告)号：US08529468B2
公开(公告)日：2013-09-10
申请号：US12496316
申请日：2009-07-01
申请人： Michael Hoffa , Michael E. Miller , Joseph L. Mark , Jacob Flagle , Justin Smith , Jason M. Butcher
发明人： Michael Hoffa , Michael E. Miller , Joseph L. Mark , Jacob Flagle , Justin Smith , Jason M. Butcher
IPC分类号： A61B10/02
CPC分类号： A61B10/0283 , A61B10/0275 , A61B2010/0093 , A61B2010/0208 , A61B2010/0225 , A61B2017/00477 , A61B2090/064
摘要： A surgical device is disclosed that comprises a cutting element, a biopsy line, a motor line, and a vacuum line. The cutting element includes an outer cannula and an inner cannula. The biopsy line is operatively connected to a control console for moving the inner cannula within the outer cannula to cut tissue cores. The motor line is operatively connected to the control console for operating the surgical device. The vacuum line is operatively connected to the inner cannula. A selectively openable tissue filter is operatively connected to the inner cannula, and is also connected to the vacuum line.
摘要翻译： 公开了一种包括切割元件，活检线，马达线和真空线的手术装置。 切割元件包括外套管和内套管。 活检线可操作地连接到控制台，用于移动外套管内的内套管以切割组织芯。 电动机线路可操作地连接到用于操作外科装置的控制台。 真空管线可操作地连接到内套管。 可选择打开的组织过滤器可操作地连接到内套管，并且还连接到真空管线。
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公开(公告)号：US07988642B2
公开(公告)日：2011-08-02
申请号：US12039364
申请日：2008-02-28
IPC分类号： A61B10/02
CPC分类号： A61B10/0275 , A61B10/0283 , A61B2010/0208
摘要： A biopsy device is disclosed that comprises a cutting element mounted to a handpiece and a vacuum chamber. The cutting element comprises a stylet assembly and an outer cannula assembly. The stylet assembly includes a stylet that includes an open proximal end and a tissue opening at a distal end thereof. The tissue receiving opening is in communication with a lumen extending through the stylet. The outer cannula assembly includes an outer cannula that is slidably mounted over the stylet and has an open distal end with a cutting edge formed thereon. The vacuum chamber is in communication with the lumen of the stylet. The stylet is selectively advanced distally outwardly with respect to outer cannula to expose the tissue opening to targeted tissue. The outer cannula is selectively advanced over the tissue opening to sever tissue, while vacuum is generated in the vacuum chamber and delivered to the tissue opening through the lumen. The vacuum causes tissue to be drawn into and maintained in the tissue opening while the outer cannula severs tissue to obtain a biopsy core.
摘要翻译： 公开了一种活检装置，其包括安装到手持件和真空室的切割元件。 切割元件包括探针组件和外套管组件。 探针组件包括探针，该探针包括开放的近端和在其远端的组织开口。 组织接收口与延伸穿过通丝针的内腔连通。 外套管组件包括外套管，其可滑动地安装在通球针上方并且具有形成在其上的切削刃的敞开的远端。 真空室与探针的内腔连通。 探针相对于外套管选择性向外远端向外推进，以将组织开口暴露于目标组织。 选择性地将外套管推进到组织开口上以切断组织，同时在真空室中产生真空并通过内腔输送到组织开口。 真空使得组织被拉入并保持在组织开口中，同时外套管切断组织以获得活组织检查核心。
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公开(公告)号：US20080200833A1
公开(公告)日：2008-08-21
申请号：US12039364
申请日：2008-02-28
IPC分类号： A61B10/02
CPC分类号： A61B10/0275 , A61B10/0283 , A61B2010/0208
摘要： A biopsy device is disclosed that comprises a cutting element mounted to a handpiece and a vacuum chamber. The cutting element comprises a stylet assembly and an outer cannula assembly. The stylet assembly includes a stylet that includes an open proximal end and a tissue opening at a distal end thereof. The tissue receiving opening is in communication with a lumen extending through the stylet. The outer cannula assembly includes an outer cannula that is slidably mounted over the stylet and has an open distal end with a cutting edge formed thereon. The vacuum chamber is in communication with the lumen of the stylet. The stylet is selectively advanced distally outwardly with respect to outer cannula to expose the tissue opening to targeted tissue. The outer cannula is selectively advanced over the tissue opening to sever tissue, while vacuum is generated in the vacuum chamber and delivered to the tissue opening through the lumen. The vacuum causes tissue to be drawn into and maintained in the tissue opening while the outer cannula severs tissue to obtain a biopsy core.
摘要翻译： 公开了一种活检装置，其包括安装到手持件和真空室的切割元件。 切割元件包括探针组件和外套管组件。 探针组件包括探针，该探针包括开放的近端和在其远端的组织开口。 组织接收口与延伸穿过通丝针的内腔连通。 外套管组件包括外套管，其可滑动地安装在通球针上方并且具有形成在其上的切削刃的敞开的远端。 真空室与探针的内腔连通。 探针相对于外套管选择性向外远端向外推进，以将组织开口暴露于目标组织。 选择性地将外套管推进到组织开口上以切断组织，同时在真空室中产生真空并通过内腔输送到组织开口。 真空使得组织被拉入并保持在组织开口中，同时外套管切断组织以获得活组织检查核心。
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公开(公告)号：US20080161720A1
公开(公告)日：2008-07-03
申请号：US11966515
申请日：2007-12-28
IPC分类号： A61B10/02
CPC分类号： A61B10/0275 , A61B10/0283 , A61B17/3421 , A61B17/3462 , A61B2017/00477 , A61B2090/3908 , A61B2090/3954 , A61B2090/3987 , A61M1/0064
摘要： A medical targeting and device introduction system includes an introducer having a cannula, a hemostatic valve and a hub. The cannula is defined, at least in part, by an inner lumen. The hub includes a latch to releasably secure the hub to a biopsy device. The hub includes a proximal end and a distal end. The latch extends from the proximal end, and the hemostatic valve is interposed within the introducer.
摘要翻译： 医疗靶向和装置引入系统包括具有套管，止血阀和轮毂的导引器。 插管至少部分由内腔限定。 毂包括用于将轮毂可释放地固定到活检装置的闩锁。 轮毂包括近端和远端。 闩锁从近端延伸，并且止血阀插入引导器内。
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公开(公告)号：US20120078133A1
公开(公告)日：2012-03-29
申请号：US13243419
申请日：2011-09-23
IPC分类号： A61B10/02
CPC分类号： A61B10/0275 , A61B10/0283 , A61B2010/0208
摘要： A biopsy device having a stylet, an outer cannula, and a vacuum chamber is disclosed. The stylet includes a lumen with an open proximal end and a tissue receiving opening near a distal end thereof. The outer cannula is slidably disposed over the stylet and has an open distal end with a cutting edge formed thereon. The vacuum chamber is in communication with the lumen of the stylet. Actuation of the outer cannula causes a vacuum to be delivered to the tissue receiving opening through the lumen of the stylet before the outer cannula advances distally.
摘要翻译： 公开了一种具有探针，外套管和真空室的活检装置。 探针包括具有开放近端的腔和在其远端附近的组织接收孔。 外套管可滑动地设置在通心针上方并且具有形成在其上的切割边缘的敞开的远端。 真空室与探针的内腔连通。 在外套管向远侧前进之前，外套管的致动导致真空通过探针的内腔被输送到组织接收口。
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公开(公告)号：US08048003B2
公开(公告)日：2011-11-01
申请号：US12205291
申请日：2008-09-05
IPC分类号： A61B10/02
CPC分类号： A61B10/0275 , A61B10/0283 , A61B2010/0208
摘要： A biopsy device is disclosed that comprises a cutting element mounted to a handpiece and a vacuum chamber. The cutting element comprises a stylet assembly and an outer cannula assembly. The stylet assembly includes a stylet that includes an open proximal end and a tissue opening at a distal end thereof. The distal end of the stylet is blunt-shaped. The tissue receiving opening is in communication with a lumen extending through the stylet. The outer cannula assembly includes an outer cannula that is slidably mounted over the stylet and has an open distal end with a cutting edge formed thereon. The vacuum chamber is in communication with the lumen of the stylet. The stylet is selectively advanced distally outwardly with respect to outer cannula to expose the tissue opening to targeted tissue. The outer cannula is selectively advanced over the tissue opening to sever tissue, while vacuum is generated in the vacuum chamber and delivered to the tissue opening through the lumen. The vacuum causes tissue to be drawn into and maintained in the tissue opening while the outer cannula severs tissue to obtain a biopsy core.
摘要翻译： 公开了一种活检装置，其包括安装到手持件和真空室的切割元件。 切割元件包括探针组件和外套管组件。 探针组件包括探针，该探针包括开放的近端和在其远端的组织开口。 探针的远端是钝的。 组织接收口与延伸穿过通丝针的内腔连通。 外套管组件包括外套管，其可滑动地安装在通球针上方并且具有形成在其上的切削刃的敞开的远端。 真空室与探针的内腔连通。 探针相对于外套管选择性向外远端向外推进，以将组织开口暴露于目标组织。 选择性地将外套管推进到组织开口上以切断组织，同时在真空室中产生真空并通过内腔输送到组织开口。 真空使得组织被拉入并保持在组织开口中，同时外套管切断组织以获得活组织检查核心。
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公开(公告)号：US08057432B2
公开(公告)日：2011-11-15
申请号：US12125655
申请日：2008-05-22
IPC分类号： A61M5/00
CPC分类号： A61B17/3403 , A61B2017/3411 , A61B2017/347 , A61B2090/062
摘要： A selectively lockable introducer assembly is disclosed that comprises an introducer cannula and a needle guide. The introducer cannula is defined by a proximal end and a distal end and includes a lumen extending therebetween. The needle guide is defined by a body portion that includes at least one channel extending therethrough. The introducer cannula is configured to be selectively receivable within the at least one channel and the introducer cannula may be selectively lockable with respect to the needle guide such that the introducer cannula is selectively prevented from moving laterally with respect to the needle guide.
摘要翻译： 公开了一种可选择性地锁定的导引器组件，其包括导引器套管和针引导件。 引导器套管由近端和远端限定，并且包括在其间延伸的内腔。 针引导件由主体部分限定，该主体部分包括延伸穿过其中的至少一个通道。 引导器插管构造成可选择性地容纳在至少一个通道内，并且导引套管可以相对于针引导件选择性地锁定，使得导引套管被选择性地防止相对于针引导件横向运动。
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