CN102348418A - 具有旋转切割装置的活检装置 - Google Patents

具有旋转切割装置的活检装置 Download PDF

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CN102348418A
CN102348418A CN2009801580285A CN200980158028A CN102348418A CN 102348418 A CN102348418 A CN 102348418A CN 2009801580285 A CN2009801580285 A CN 2009801580285A CN 200980158028 A CN200980158028 A CN 200980158028A CN 102348418 A CN102348418 A CN 102348418A
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sleeve pipe
hole
sleeve
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H·M·兰普拉
A·K·詹森
K·S·吉罗利
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
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    • A61B17/320016Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes
    • A61B17/32002Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes with continuously rotating, oscillating or reciprocating cutting instruments
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
    • A61B10/02Instruments for taking cell samples or for biopsy
    • A61B2010/0208Biopsy devices with actuators, e.g. with triggered spring mechanisms

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Abstract

本申请公开了一种活检装置,其包括探针组件和驱动器单元。探针组件包括第一套管,该第一套管具有第一孔,该第一孔在靠近第一套管的第一远端处延伸到第一管腔中。第二套管具有第二孔,该第二孔在靠近第二套管的第二远端处延伸到第二管腔中。第二套管布置成与第一套管同轴。第一孔和第二孔中的至少一个具有切削刃。驱动器单元设置成用于可释放地安装探针组件。驱动器单元可操作地设置成使得第一套管和第二套管以不同转速同时旋转,使得第一孔和第二孔周期性地对准,以便形成实际组织试样孔。

Description

具有旋转切割装置的活检装置
技术领域
本发明涉及医疗装置,更特别是涉及一种具有旋转切割装置的活检装置。
背景技术
通常的活检装置包括:探针组件,该探针组件具有套管,该套管设置成具有试样凹口和组织取样腔室;以及相关联的组织切割机构。在活检处理过程中,可以使用真空辅助装置来帮助将组织穿过试样凹槽吸入取样腔室,并使得通过各试样获得的组织量最大。一些活检装置(通常称为单次插入、多次取样(或SIMS)的装置)利用试样获取和传送机构,该试样获取和传送机构能够从给定病变中获取多个试样,而并不在每次取样后都取出针头和重新插入针头。用于真空辅助的SIMS活检装置中的一种切割机构利用切刀相对于试样凹槽的旋转和线性运动,以便切断穿过试样凹槽被吸入组织取样腔室内的组织。施加真空以便将组织从取样腔室输送至试样收集篮。重复这样的处理,直到获得所需量的组织。
在一种普通的SIMS活检装置中,需要操作人员在每次取样后都将探针组件人工旋转至不同方位,以便在目标部位内在不同径向方位处获得组织试样。不过,在一些情况下,这样的人工旋转可能不方便。
发明内容
本发明提供了一种用于获得活检试样的活检装置和方法,其中,活检装置设置成在多个角径向位置处周期性地形成实际(virtual)组织试样孔。
在本发明下面的说明书中,加在元件名称前面的术语“第一”和“第二”用于识别目的,以便在类似或相关的元件、结果或概念之间进行区分,而并不需要表示顺序,且术语“第一”和“第二”也将并不排斥包括附加的类似或相关元件、结果或概念,除非另外说明。
在本发明的一种形式中,本发明涉及一种活检装置,它包括探针组件和驱动器单元。探针组件包括第一套管,该第一套管具有限定第一管腔的第一侧壁。第一套管具有第一近端和第一远端。第一套管具有第一孔,该第一孔在靠近第一远端处穿过第一侧壁延伸至第一管腔。第一套管具有纵向轴线。第二套管具有限定第二管腔的第二侧壁。第二套管具有第二近端和第二远端。第二套管具有第二孔,该第二孔在靠近第二远端处穿过第二侧壁延伸至第二管腔。第二套管与第一套管同轴地布置。第一孔和第二孔中的至少一个具有切削刃。驱动器单元设置成用于可释放地安装探针组件。驱动器单元可操作地设置成使得第一套管和第二套管沿相反旋转方向以不同转速同时旋转,使得第一孔和第二孔周期性地对准,以便形成实际组织试样孔。
在本发明的另一形式中,本发明涉及一种活检装置,它包括探针组件和驱动器单元。探针组件包括第一套管,该第一套管具有限定第一管腔的第一侧壁。第一套管具有第一近端和第一远端。第一套管具有第一孔,该第一孔在靠近第一远端处穿过第一侧壁延伸至第一管腔。第一套管具有纵向轴线。第二套管具有限定第二管腔的第二侧壁。第二套管具有第二近端和第二远端。第二套管具有第二孔,该第二孔在靠近第二远端处穿过第二侧壁延伸至第二管腔。第二套管布置成与第一套管同轴。第一孔和第二孔中的至少一个具有切削刃。驱动器单元设置成用于可释放地安装探针组件。驱动器单元可操作地设置成使得第一套管根据第一速度分布图旋转和使得第二套管根据第二速度分布图旋转,以便在活检处理过程中通过第一套管和第二套管的连续同时旋转而使得第一孔和第二孔周期性地对准,从而在相对于纵向轴线的多个角径向位置处形成实际组织试样孔。
在本发明的另一形式中,本发明涉及一种用于在活检处理过程中控制活检装置的方法,该活检装置具有:探针组件,该探针组件具有外部套管和内部套管,外部套管具有远侧针尖,内部套管相对于纵向轴线与外部套管同轴地布置,该外部套管具有第一侧部孔,该内部套管具有第二侧部孔,且第一侧部孔和第二侧部孔中的至少一个具有切削刃;以及真空源,该真空源连接成与内部套管的管腔和组织试样容器流体连通。该方法包括:将外部套管和内部套管中的每一个都定位在相应的初始旋转位置;将探针组件插入患者的、要进行活检的区域中;建立外部套管根据第一速度分布图和内部套管根据第二速度分布图的连续同时旋转,以使得第一侧部孔和第二侧部孔周期性地对准,以便在相对于纵向轴线的多个角径向位置处形成实际组织试样孔;在内部套管的管腔内形成负压供给,使得每次形成实际组织试样孔时都使得组织通过该实际组织试样孔而被拉入内部套管的管腔内,然后,当通过外部套管和内部套管的连续同时旋转而使得实际组织试样孔关闭时,第一侧部孔和第二侧部孔配合,以便切断被拉入内部套管内的组织,被这样切断的各组织试样通过负压通过内部套管的管腔而被输送给组织试样容器;以及在已经获取所需全部的组织试样之后停止外部套管和内部套管的连续同时旋转。
附图说明
通过下面结合附图对本发明实施例的说明,将更清楚本发明的上述和其它特征和优点以及获得它们的方式,并将更好地理解本发明,附图中:
图1是根据本发明实施例设置的、包括探针组件和驱动器单元的活检装置的视图。
图2A是图1的探针组件的分解图。
图2B是图2A的外部套管沿线2B-2B剖开的剖视图。
图2C是图2A的内部套管沿线2C-2C剖开的剖视图。
图3是图2A的探针组件的装配图,该探针组件具有对准的、外部套管和内部套管的相应孔。
图4是图3的探针组件沿线4-4剖开的剖视图,表示了通过实际组织试样孔被吸入的组织。
图5是图1的探针组件沿线5-5剖开的剖视图。
图6A是适用于图1的活检装置的探针组件的另一实施例的分解图。
图6B是图6A的外部套管沿线6B-6B剖开的剖视图。
图6C是图6A的内部套管沿线6C-6C剖开的剖视图。
图7是图6A的探针组件的装配图,该探针组件具有对准的、外部套管和内部套管的相应孔。
图8是用于图1的外部套管和内部套管的示例速度分布图的曲线图。
图9是在各个角径向位置处形成实际组织试样孔的曲线图。
图10是根据本发明的实施例设置的、包括探针组件和驱动器单元的活检装置的另一实施例的视图。
图11是用于图10实施例的外部套管和内部套管的示例速度分布图的曲线图。
图12是用于控制活检装置(例如图1的活检装置)的方法的流程图。
在全部附图中,相应参考标号表示相应部件。这里提出的示例表示了本发明的实施例,且这些示例绝不认为是以任何方式限制本发明的范围。
具体实施方式
下面参考附图,特别是参考图1,图中表示了根据本发明实施例设置的活检装置10。活检装置10包括探针组件12、驱动器单元14和真空源16。
还参考图2A-2C、3、4和5,探针组件12包括外部套管18和内部套管20。
外部套管18具有限定第一管腔18-2的第一侧壁18-1。外部套管18具有第一近端18-3、第一远端18-4以及第一孔22,该第一孔22在靠近第一远端18-4的位置处穿过第一侧壁18-1延伸至第一管腔18-2。针尖24位于外部套管18的第一远端18-4处。探针组件12的纵向轴线26与外部套管18的纵向延伸范围18-5平行地沿中心穿过外部套管18的第一管腔18-2。
内部套管20相对于纵向轴线26布置成与外部套管18同轴。内部套管20具有限定第二管腔20-2的第二侧壁20-1。内部套管20具有第二近端20-3、第二远端20-4以及第二孔28,该第二孔28在靠近第二远端20-4的位置处穿过第二侧壁20-1延伸至第二管腔20-2。探针组件12的纵向轴线26与内部套管20的纵向延伸范围20-5平行地沿中心穿过内部套管20的第二管腔20-2。
真空源16通过流体导管30而与内部套管20流体连通,并可以在内部套管20的第二管腔20-2内建立连续或间歇的负压。
在本实施例中,如图1和2中所示,第一孔22具有与纵向边缘22-2间隔的纵向边缘22-1,且第一孔22的纵向延伸范围22-3平行于纵向轴线26。第二孔28具有与纵向边缘28-2间隔的纵向边缘28-1,且第二孔28的纵向延伸范围28-3平行于纵向轴线26。外部套管18的第一孔22和内部套管20的第二孔28中的至少一个具有切削刃32,该切削刃32被削尖至剃刀的尖锐度。例如,切削刃32可以形成于纵向边缘22-1、22-2、28-1和28-2的一个或多个上。还有,例如具有切削刃32的该纵向边缘22-1、22-2、28-1和28-2的一个或多个可以具有椭圆形形状,使得切削刃32相应地为椭圆形,以便帮助切断组织。
图6A-6C和7表示了用于探针组件34的另一示例实施例,该探针组件34可以代替探针组件12。探针组件34具有外部套管36和内部套管38。
外部套管36具有限定第一管腔36-2的第一侧壁36-1。外部套管36具有第一近端36-3、第一远端36-4以及第一孔40,该第一孔40在靠近第一远端36-4的位置处穿过第一侧壁36-1延伸至第一管腔36-2。针尖24位于外部套管36的第一远端36-4处。探针组件34的纵向轴线26沿中心穿过外部套管36的第一管腔36-2。
内部套管38相对于纵向轴线26布置成与外部套管36同轴。内部套管38具有限定第二管腔38-2的第二侧壁38-1。内部套管38具有第二近端38-3、第二远端38-4以及第二孔42,该第二孔42在靠近第二远端38-4的位置处穿过第二侧壁38-1延伸至第二管腔38-2。探针组件34的纵向轴线26沿中心穿过内部套管38的第二管腔38-2。
探针组件34与探针组件12的区别仅在于孔40和42相对于孔22、28的形状。外部套管36的孔40具有与纵向边缘40-2间隔的纵向边缘40-1,且孔40的纵向延伸范围40-3在第一方向40-4上并不相对于纵向轴线26平行,即与纵向轴线26成角度。内部套管38的孔42具有与纵向边缘42-2间隔的纵向边缘42-1,且孔42的纵向延伸范围42-3在第二方向42-4上并不相对于纵向轴线26平行,即与纵向轴线26成角度,该第二方向42-4与孔40的第一方向40-4交叉。
外部套管36的第一孔40和内部套管38的第二孔42中的至少一个具有切削刃44,该切削刃44被削尖至剃刀的尖锐度。例如,切削刃44可以形成于纵向边缘40-1、40-2、42-1和42-2的一个或多个上。具有切削刃44的该纵向边缘40-1、40-2、42-1和42-2的一个或多个的成角度的延伸范围有助于切断组织。
再参考图1、2A和6A,驱动器单元14设置成用于可释放地安装探针组件12或探针组件34。为了简明,除非另外指出,下面的讨论将参考探针组件12的部件来介绍本发明。不过应当知道,用于探针组件12的讨论将可以很容易地应用在将探针组件34作为探针组件12的代替品的使用上,因此为了简明将不再重复。
参考图1-5,驱动器单元14操作地设置成使得外部套管18和内部套管20同时旋转,在一个示例实施方式中,该外部套管18和内部套管20以不同转速沿相反的旋转方向旋转,使得第一孔22和第二孔28周期性地对准,以便形成实际组织试样孔46,如图3和4中所示。如下面更充分所述,实际组织试样孔46可以在活检处理过程中通过继续使得外部套管18和内部套管20同时旋转而相对于纵向轴线26形成在多个角径向位置处。
在该实施例中,如图3和4中所示,实际组织试样孔46的最大开口尺寸等于外部套管18的第一孔22和内部套管20的第二孔28中每一个的相应开口尺寸中的较小一个。在一些实施方式中,可以希望第一孔22和第二孔28为基本相同尺寸。
每次形成实际组织试样孔46时,通过真空源16而在内部套管20的第二管腔20-2内形成的负压将实际组织试样孔46附近的周围组织48拉入内部套管20中。槽或槽道(未示出)可以布置在内部套管20中,以便使得真空能够到达第二管腔20-2中的组织收集区域的两侧。然后,当实际组织试样孔46通过外部套管18和内部套管20的继续同时旋转而关闭时,外部套管18的第一孔22和内部套管20的第二孔28进行配合,以便切断被拉入内部套管20内的组织48。被这样切断的各组织试样通过负压而穿过内部套管20的第二管腔20-2被输送给组织试样容器49。
在图6A-6C所示的实施例中,参考图7,包括外部套管36和内部套管38的探针组件34可以安装在驱动器单元14上,且在一种实施方式中,外部套管36和内部套管38可以以不同转速沿相反旋转方向旋转,使得孔40和孔42周期性地对准,以便形成实际组织试样孔50,如图7中所示。不过,在图6A-7所示的实施例中,实际组织试样孔50的最大开口尺寸小于外部套管36的孔40和内部套管38的孔42中的任意一个的开口尺寸。
可以考虑,其它形状可以用于各孔,例如多边形、圆形、椭圆形或者它们的组合。
再参考图1-5,驱动器单元14包括第一驱动机构52、第二驱动机构54、马达56、控制器58和用户界面60。第一驱动机构52设置成与外部套管18可驱动地接合,以便使得探针组件12的外部套管18沿第一旋转方向62以第一转速旋转。第二驱动机构54设置成与探针组件12的内部套管20可驱动地接合,以便与外部套管18的旋转同时地使得内部套管20沿与第一旋转方向62相反的第二旋转方向64以与第一转速不同的第二转速旋转。
更特别是,在本实施例中,如图1-3中所示,第一齿轮66牢固地附接在外部套管18上,用于绕纵向轴线26旋转。第二齿轮68牢固地附接在内部套管20上,用于绕纵向轴线26旋转。第一驱动机构52可以呈与第一齿轮66接合的第一齿轮驱动机构70的形式。第二驱动机构54可以呈与第二齿轮68接合的第二齿轮驱动机构72的形式。马达56(例如DC马达)与各第一驱动机构52(又与第一齿轮驱动机构70)以及第二驱动机构54(又与第二齿轮驱动机构72)可驱动地连接。
在具有共用于第一驱动机构52和第二驱动机构54的单个马达56的本实施例中,与外部套管18和内部套管20相关联的转速差和旋转方向(和因此用于获取组织试样的形成实际组织试样孔46的角径向位置)由在第一驱动机构52和第二驱动机构54的相应齿轮驱动机构70、72中的齿轮装置来预先限定。
控制器58与用户界面60(例如键盘、触摸屏、脚踏板等)通信连接,并可以用于接收用户的输入,例如要获取的组织试样的所需数目,并用于显示状态。还有,控制器58与马达56通信连接,并根据马达速度分布图74来控制马达56的速度。同样,下面还参考图8,控制器58设置成控制马达56,以便根据第一速度分布图76来使得外部套管18旋转,并根据第二速度分布图78来使得内部套管20旋转。
在本例中,如图8中所示,根据速度分布图78旋转的内部套管20的速度幅值是根据速度分布图76旋转的外部套管18的速度幅值的三倍,且外部套管18和内部套管20沿相反方向旋转。因此,如图9中所示,外部套管18的一个完整的连续旋转(由从初始位置80(也见图5)至最终位置82(也见图5)的波形79所示)和内部套管20的同时反向旋转(速度为外部套管18的速度的三倍,由从初始位置80至最终位置82的波形83所示)导致形成多个实际组织试样孔46(见图3和4),在本例中,该实际组织试样孔46-1、46-2、46-3和46-4形成在相对于纵向轴线26彼此偏离外部套管18的90度旋转的角径向位置处,从而在外部套管18的一次旋转中获取四个试样。更特别是,在图9所示的实例中,实际组织试样孔46-1形成于0度,实际组织试样孔46-2形成于90度,实际组织试样孔46-3形成于180度,而实际组织试样孔46-4形成于270度。
再参考图8,第一速度分布图76和第二速度分布图78包括沿外部套管和内部套管的相应旋转方向62、64的外部套管18的加速段84和内部套管20的加速段86,以便于在组织切割开始时(例如恰好在各个相应的实际组织试样孔46形成之后)增加转速,以便促进组织切割的开始。
因此,控制器58可以设置成执行速度分布图(例如马达速度分布图74、第一速度分布图76和/或第二速度分布图78),该速度分布图提供了在外部套管18和内部套管20的连续同时旋转过程中用于外部套管18和内部套管20中的至少一个的可变转速。当实际组织试样孔46开始关闭以便切断组织时,速度分布图增加了外部套管18和内部套管20中的至少一个的速度。
图10表示了用于图1的驱动器单元14的可选实施例,称为驱动器单元88。驱动器单元88与驱动器单元14的区别在于第一驱动机构52由第一马达90-1来驱动,第二驱动机构54由第二马达90-2来驱动。各马达90-1和90-2分别与控制器58连接,用于独立地控制它们,因此对于在控制外部套管18和内部套管20的旋转中使用的速度分布图便于进行更多的设计选择。
例如,参考图11,控制器58设置成控制马达90-1,以便根据第一速度分布图92来使得外部套管18旋转,并设置成控制马达90-2,以便根据第二速度分布图94来使得内部套管20旋转。平均下来,如图11中所示,按照速度分布图94旋转的内部套管20的速度幅值是按照速度分布图92旋转的外部套管18的速度幅值的三倍,且外部套管18和内部套管20沿相反方向旋转。
不过,在本例中,第一速度分布图92用于使得外部套管18以恒定速度旋转。第二速度分布图94用于提供加速段96和补偿减速段98,以便使得内部套管20的平均速度幅值保持在外部套管18的速度幅值的三倍。因此,如图10和11中所示,进一步参考图8,外部套管18从初始位置80至最终位置82的一次连续旋转和内部套管20从初始位置80至最终位置82的同时反向旋转(平均速度为外部套管18的速度的三倍)导致形成多个实际组织试样孔46,在本例中,该实际组织试样孔46-1、46-2、46-3和46-4形成在相对于纵向轴线26彼此偏离外部套管18的90度旋转的角径向位置处,从而在外部套管18的一次旋转中获取四个试样。因此,在本例中,实际组织试样孔46-1形成于0度,实际组织试样孔46-2形成于90度,实际组织试样孔46-3形成于180度,而实际组织试样孔46-4形成于270度。
因为各马达90-1和90-2分别与控制器58连接,以便独立地控制它们,且再提供外部套管18和内部套管20的独立控制,因此存在灵活性,以便使得用于外部套管18和内部套管20的相应速度分布图可以改变,以便在需要时当实际组织试样孔46开始关闭以便切断组织时提供用于外部套管18和内部套管20的相等速度幅值。
还有,存在灵活性使得用于外部套管18和内部套管20的相应速度分布图可以改变,以便使外部套管18和内部套管20中的至少一个的转速变化,从而限定下一次形成实际组织试样孔46的下一个角径向位置。例如,在没有实际组织试样孔时(即实际组织试样孔关闭时)改变外部套管18和内部套管20的转速将能够使得外部套管18和内部套管20定向成产生实际组织试样孔的新的所需角径向位置。
因此,考虑到上面所述,本领域技术人员应当知道,通过改变在外部套管18的转速和内部套管20的转速之间的转速差,可以获取比上述实例更多或更少的试样。而且,尽管上述实例在外部套管18的一圈中提供了多个试样,但是速度分布图可以形成为在外部套管18的多次旋转中获取多个试样。还有,尽管在上述实例中外部套管18以比内部套管20慢的速度旋转,但是它能够使用相反的方法来获取试样,即在外部套管18具有比内部套管20高的转速的情况下。还有,尽管上述实施例用于连续取样,但是可以考虑,可以产生更复杂的速度分布图,以便于在具有较慢转速的套管的一次或多次旋转中进行非连续取样。
图12是参考图1-5的实施例用于在活检处理过程中控制活检装置(例如活检装置10)的方法的流程图。
在步骤S100中,各外部套管18和内部套管20中的每一个都定位在相应初始旋转位置80(见图5和9)。外部套管18和内部套管20的相应初始旋转位置被选择为使得第一孔22和第二孔28并不对准,使得在所述探针组件插入患者体内之前并不形成实际组织试样孔。
在步骤S102中,探针组件12(例如外部套管18和内部套管20的远端)插入患者要进行活检的区域中。该区域例如可以是乳房组织。
在步骤S104中,形成外部套管18根据第一速度分布图和内部套管20根据第二速度分布图的连续同时旋转,以便周期性地使得第一侧部孔22和第二侧部孔28对准,从而相对于纵向轴线26在多个角径向位置处形成实际组织试样孔46(见图4和9)。在本实施例中,例如外部套管18和内部套管20沿相反旋转方向62、64旋转。
在步骤S106中,在内部套管20的管腔20-2内建立负压供给,使得每次形成实际组织试样孔46时,组织48都通过实际组织试样孔46而被拉入内部套管20的管腔20-2内,如图4中所示,然后,当实际组织试样孔46通过外部套管18和内部套管20的继续同时旋转而关闭时,第一侧部孔22和第二侧部孔28配合以便切断被拉入内部套管20内的组织48(例如见图5,图5表示了关闭方位)。负压的供给可以连续或者间歇。这样,优选地,活检装置10在组织试样获取处理过程中切断组织试样。这样被切断的各组织试样通过内部套管20的管腔20-2通过由真空源16提供的负压而输送给组织试样容器49。
在步骤S108中,在已经获取了全部所需的组织试样之后,停止外部套管18和内部套管20的连续同时旋转。外部套管18和内部套管20的连续同时旋转的结束被选择为与第一侧部孔22和第二侧部孔28并不对准的最终位置82(见图5和9)重合,使得在从患者体内取出探针组件12之前,不再形成实际组织试样孔46。
尽管已经参考本发明的实施例介绍了本发明,但是本发明可以在该说明书的精神和范围内进一步变化。因此,本申请能够覆盖采用本发明的总体原理的任何变化、用途或改进。而且,本申请将覆盖如本发明领域已知或常用和落在附加权利要求的限制内的、偏离本说明书的这些变化。

Claims (27)

1.一种活检装置,包括:
探针组件,所述探针组件包括:
第一套管,所述第一套管具有限定第一管腔的第一侧壁,所述第一套管具有第一近端和第一远端,所述第一套管具有第一孔,所述第一孔在靠近所述第一远端处穿过所述第一侧壁延伸至所述第一管腔,所述第一套管具有纵向轴线;以及
第二套管,所述第二套管具有限定第二管腔的第二侧壁,所述第二套管具有第二近端和第二远端,所述第二套管具有第二孔,所述第二孔在靠近所述第二远端处穿过所述第二侧壁延伸至所述第二管腔,所述第二套管与所述第一套管同轴地布置;
所述第一孔和所述第二孔中的至少一个具有切削刃;以及
驱动器单元,所述驱动器单元设置成用于可释放地安装所述探针组件,所述驱动器单元可操作地设置成使得所述第一套管和所述第二套管沿相反的旋转方向以不同的转速同时旋转,使得所述第一孔和所述第二孔周期性地对准,以便形成实际组织试样孔。
2.根据权利要求1或2所述的活检装置,其中:所述第一套管是外部套管,所述外部套管具有位于所述第一远端处的针尖,所述第二套管是位于所述外部套管的所述第一管腔内的内部套管,所述活检装置还包括真空源,所述真空源与内部套管流体连通,以便在每次形成所述实际组织试样孔时通过负压而将组织拉入所述内部套管内,当通过所述外部套管和所述内部套管的继续旋转而关闭所述实际组织试样孔时,所述第一孔和所述第二孔配合以便切断被拉入所述内部套管内的所述组织。
3.根据权利要求1或2所述的活检装置,其中:在活检处理过程中,通过所述第一套管和所述第二套管的连续同时旋转而在相对于所述纵向轴线的多个角径向位置处形成所述实际组织试样孔。
4.根据权利要求3所述的活检装置,其中:所述第二套管位于所述第一套管的所述第一管腔内,所述活检装置还包括真空源,所述真空源与第二套管流体连通,以便在所述第二套管的所述第二管腔内提供负压,在活检处理过程中,每次形成所述实际组织试样孔,组织都被拉入所述第二套管的所述第二管腔内,然后,当通过所述第一套管和所述第二套管的所述连续同时旋转而关闭所述实际组织试样孔时,所述第一孔和所述第二孔配合以便切断被拉入所述内部套管内的所述组织,通过所述负压将被这样切断的各组织试样通过所述第二套管的所述第二管腔输送给组织试样容器。
5.根据权利要求4所述的活检装置,其中:所述驱动器单元包括控制器,所述控制器设置成执行速度分布图,所述速度分布图在所述第一套管和所述第二套管的所述连续同时旋转过程中提供用于所述第一套管和所述第二套管中的至少一个的可变转速。
6.根据权利要求5所述的活检装置,其中:在所述实际组织试样孔开始关闭以便切断所述组织时,所述速度分布图使得所述第一套管和所述第二套管中的至少一个的速度增大。
7.根据权利要求5所述的活检装置,其中:在所述实际组织试样孔开始关闭以便切断所述组织时,所述速度分布图提供用于所述第一套管和所述第二套管的相等的速度幅值。
8.根据权利要求5所述的活检装置,其中:所述速度分布图使得所述第一套管和所述第二套管中的至少一个的转速变化,以便限定下一次形成所述实际组织试样孔的下一个角径向位置。
9.根据前述任意一项权利要求所述的活检装置,其中:所述驱动器单元包括控制器,所述控制器设置成执行速度分布图,所述速度分布图在所述第一套管和所述第二套管的连续同时旋转过程中提供用于所述第一套管和所述第二套管中的至少一个的可变转速。
10.根据权利要求9所述的活检装置,其中:在所述实际组织试样孔开始关闭时,所述速度分布图使得所述第一套管和所述第二套管中的至少一个的转速增大。
11.根据权利要求9所述的活检装置,其中:在所述实际组织试样孔开始关闭时,所述速度分布图提供用于所述第一套管和所述第二套管的相等的速度幅值。
12.根据权利要求9所述的活检装置,其中:所述速度分布图使得所述第一套管和所述第二套管中的至少一个的转速变化,以便限定下一次形成所述实际组织试样孔的下一个角径向位置。
13.根据前述任意一项权利要求所述的活检装置,其中:所述驱动器单元包括:
第一驱动机构,所述第一驱动机构设置成用于与第一套管可驱动地接合,以便使得所述第一套管沿第一旋转方向以第一转速旋转;以及
第二驱动机构,所述第二驱动机构设置成用于与第二套管可驱动地接合,所述第二驱动机构设置成在所述第一套管旋转的同时使得所述第二套管沿与所述第一旋转方向相反的第二旋转方向以与所述第一转速不同的第二转速旋转。
14.根据权利要求13所述的活检装置,其中:所述第一驱动机构和所述第二驱动机构具有与它们相关联的马达,所述驱动器单元还包括控制器,所述控制器与所述马达通信连接,所述控制器设置成控制所述马达,以便使得所述第一套管根据第一速度分布图旋转和使得所述第二套管根据第二速度分布图旋转。
15.根据权利要求13所述的活检装置,其中:所述第一驱动机构具有第一马达,所述第二驱动机构具有第二马达,所述驱动器单元还包括控制器,所述控制器与所述第一马达和所述第二马达通信连接,所述控制器设置成控制所述第一马达以便使得所述第一套管根据第一速度分布图旋转,并控制所述第二马达以便使得所述第二套管根据第二速度分布图旋转。
16.根据权利要求1或2所述的活检装置,还包括:
第一齿轮,所述第一齿轮固定地附接在所述第一套管上,用于绕所述纵向轴线旋转;
第二齿轮,所述第二齿轮固定地附接在所述第二套管上,用于绕所述纵向轴线旋转;以及
所述驱动器单元包括:
第一齿轮驱动机构,所述第一齿轮驱动机构与所述第一齿轮接合;
第二齿轮驱动机构,所述第二齿轮驱动机构与所述第二齿轮接合;
马达,所述马达与所述第一齿轮驱动机构和所述第二齿轮驱动机构中的每一个可驱动地连接;以及
控制器,所述控制器与所述马达通信连接,所述控制器设置成控制所述马达,以便使得所述第一套管根据第一速度分布图旋转和使得所述第二套管根据第二速度分布图旋转。
17.根据前述任意一项权利要求所述的活检装置,其中:所述第一孔的纵向延伸范围平行于所述纵向轴线,所述第二孔的纵向延伸范围平行于所述纵向轴线,使得所述实际组织试样孔的最大开口尺寸等于所述第一孔和所述第二孔中每一个的相应开口尺寸中的较小一个。
18.根据权利要求17所述的活检装置,其中:至少所述第一孔为椭圆形,所述切削刃沿所述第一孔的所述纵向延伸范围形成。
19.根据权利要求1至16中任意一项所述的活检装置,其中:所述第一孔的纵向延伸范围沿第一方向相对于所述纵向轴线成角度,所述第二孔的纵向延伸范围沿第二方向相对于所述纵向轴线成角度,所述第二方向与所述第一方向交叉,使得所述实际组织试样孔的最大开口尺寸小于所述第一孔和所述第二孔中任一个的开口尺寸。
20.根据权利要求19所述的活检装置,其中:所述切削刃沿所述第一孔的所述纵向延伸范围形成。
21.一种活检装置,包括:
探针组件,所述探针组件包括:
第一套管,所述第一套管具有限定第一管腔的第一侧壁,所述第一套管具有第一近端和第一远端,所述第一套管具有第一孔,所述第一孔在靠近所述第一远端处穿过所述第一侧壁延伸至所述第一管腔,所述第一套管具有纵向轴线;以及
第二套管,所述第二套管具有限定第二管腔的第二侧壁,所述第二套管具有第二近端和第二远端,所述第二套管具有第二孔,所述第二孔在靠近所述第二远端处穿过所述第二侧壁延伸至所述第二管腔,所述第二套管与所述第一套管同轴地布置;
所述第一孔和所述第二孔中的至少一个具有切削刃;以及
驱动器单元,所述驱动器单元设置成用于可释放地安装探针组件,所述驱动器单元可操作地设置成使得所述第一套管根据第一速度分布图旋转和使得所述第二套管根据第二速度分布图旋转,以便在活检处理过程中通过所述第一套管和所述第二套管的连续同时旋转而使得所述第一孔和所述第二孔周期性地对准,从而在相对于所述纵向轴线的多个角径向位置处形成实际组织试样孔。
22.根据权利要求21所述的活检装置,其中:所述第一套管和所述第二套管沿相反的旋转方向旋转。
23.根据权利要求21所述的活检装置,其中:所述第二套管位于所述第一套管的所述第一管腔内,所述活检装置还包括真空源,所述真空源与第二套管流体连通,以便在所述第二套管的第二管腔内提供负压源,在所述活检处理过程中,每次形成所述实际组织试样孔,组织都被拉入所述第二套管的所述第二管腔内,然后,当通过所述第一套管和所述第二套管的所述连续同时旋转而关闭所述实际组织试样孔时,所述第一孔和所述第二孔配合以便切断被拉入所述内部套管内的所述组织,通过所述负压将被这样切断的各组织试样通过所述第二套管的所述第二管腔输送给组织试样容器。
24.一种用于在活检处理过程中控制活检装置的方法,所述活检装置具有:探针组件,所述探针组件具有外部套管和内部套管,所述外部套管具有远侧针尖,所述内部套管相对于纵向轴线与所述外部套管同轴地布置,所述外部套管具有第一侧部孔,所述内部套管具有第二侧部孔,所述第一侧部孔和所述第二侧部孔中的至少一个具有切削刃;以及真空源,所述真空源连接成与所述内部套管的管腔和组织试样容器流体连通,所述方法包括:
将所述外部套管和所述内部套管中的每一个定位在相应的初始旋转位置;
将所述探针组件插入患者要进行活检的区域中;
建立所述外部套管根据第一速度分布图和所述内部套管根据第二速度分布图的连续同时旋转,以使得所述第一侧部孔和所述第二侧部孔周期性地对准,从而在相对于所述纵向轴线的多个角径向位置处形成实际组织试样孔;
在所述内部套管的所述管腔内形成负压供给,使得每次形成所述实际组织试样孔,都将组织通过所述实际组织试样孔拉入所述内部套管的所述管腔内,然后,当通过所述外部套管和所述内部套管的连续同时旋转而使得所述实际组织试样孔关闭时,所述第一侧部孔和所述第二侧部孔配合,以便切断被拉入所述内部套管内的所述组织,通过所述负压将被这样切断的各组织试样通过所述内部套管的所述管腔输送给组织试样容器;以及
在已经获取所需全部的组织试样之后停止所述外部套管和所述内部套管的所述连续同时旋转。
25.根据权利要求24所述的方法,其中:所述外部套管和所述内部套管沿相反的旋转方向旋转。
26.根据权利要求24所述的方法,其中:所述外部套管和所述内部套管的所述相应的初始旋转位置被选择成使得所述第一侧部孔和所述第二侧部孔并不对准,使得在将所述探针组件插入所述患者体内之前并不形成所述实际组织试样孔。
27.根据权利要求24所述的方法,其中:所述外部套管和所述内部套管的所述连续同时旋转被选择成与最终位置重合,在所述最终位置,所述第一侧部孔和所述第二侧部孔并不对准,使得在将所述探针组件从所述患者体内取出之前不再形成所述实际组织试样孔。
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Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105796135A (zh) * 2016-03-03 2016-07-27 上海导向医疗系统有限公司 真空辅助乳腺样本活检与旋切系统
CN107714104A (zh) * 2017-11-24 2018-02-23 佛山可为医疗科技有限公司 一种驱动结构及旋切装置
CN107753066A (zh) * 2016-08-15 2018-03-06 韦伯斯特生物官能(以色列)有限公司 驱动摆动轴的齿轮机构
CN108366815A (zh) * 2015-12-16 2018-08-03 株式会社日本未来医疗研究所 物体吸引装置
CN108478255A (zh) * 2018-03-19 2018-09-04 广东工业大学 一种软组织冲裁用的单向切割冲裁刀组
CN109009122A (zh) * 2013-11-20 2018-12-18 柯惠有限合伙公司 用于将活检工具导航到靶位置以及使用活检工具获得组织样本的装置、系统和方法
CN110099608A (zh) * 2016-11-23 2019-08-06 巴德股份有限公司 单插入多试样的活检装置
CN110292418A (zh) * 2018-03-22 2019-10-01 斯波瑞申有限公司(以奥林巴斯呼吸美国名义) 旋转组织切割装置
CN110292417A (zh) * 2018-03-22 2019-10-01 斯波瑞申有限公司(以奥林巴斯呼吸美国名义) 旋转组织切割控制装置
WO2020103760A1 (zh) * 2018-11-23 2020-05-28 上海微创心通医疗科技有限公司 用于输送植入体的驱动手柄及输送系统
CN111491568A (zh) * 2017-12-15 2020-08-04 巴德股份有限公司 阻抗测量探针和活检装置
CN113440181A (zh) * 2021-07-06 2021-09-28 中南大学湘雅医院 一种基于内窥系统的生物组织活检取样装置

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7189206B2 (en) * 2003-02-24 2007-03-13 Senorx, Inc. Biopsy device with inner cutter
CA2800959C (en) 2002-03-19 2015-05-05 Bard Dublin Itc Limited Vacuum biopsy device
AU2003218696A1 (en) 2002-03-19 2003-09-29 Bard Dublin Itc Limited Biopsy device and biopsy needle module that can be inserted into the biopsy device
DE602005005821T2 (de) 2004-07-09 2009-05-07 Bard Peripheral Vascular, Inc., Tempe Längenerkennungssystem für eine biopsievorrichtung
US8251917B2 (en) 2006-08-21 2012-08-28 C. R. Bard, Inc. Self-contained handheld biopsy needle
EP2210564B1 (en) 2006-10-24 2017-06-07 C.R.Bard, Inc. Large sample low aspect ratio biopsy needle
US8241225B2 (en) 2007-12-20 2012-08-14 C. R. Bard, Inc. Biopsy device
US10080578B2 (en) * 2008-12-16 2018-09-25 Nico Corporation Tissue removal device with adjustable delivery sleeve for neurosurgical and spinal surgery applications
AU2009344276B2 (en) 2009-04-15 2014-06-05 C.R. Bard, Inc. Biopsy apparatus having integrated fluid management
US8672860B2 (en) 2009-05-18 2014-03-18 Devicor Medical Products, Inc. Tetherless biopsy device with self-reversing cutter drive mechanism
EP3572002A1 (en) 2009-08-12 2019-11-27 C.R. Bard Inc. Biopsy apparatus having integrated thumbwheel mechanism for manual rotation of biopsy cannula
US8485989B2 (en) 2009-09-01 2013-07-16 Bard Peripheral Vascular, Inc. Biopsy apparatus having a tissue sample retrieval mechanism
US8283890B2 (en) 2009-09-25 2012-10-09 Bard Peripheral Vascular, Inc. Charging station for battery powered biopsy apparatus
US8430824B2 (en) 2009-10-29 2013-04-30 Bard Peripheral Vascular, Inc. Biopsy driver assembly having a control circuit for conserving battery power
US8597206B2 (en) 2009-10-12 2013-12-03 Bard Peripheral Vascular, Inc. Biopsy probe assembly having a mechanism to prevent misalignment of components prior to installation
US8376957B2 (en) * 2010-02-22 2013-02-19 Devicor Medical Products, Inc. Biopsy device with auxiliary vacuum source
US9968337B2 (en) * 2010-12-20 2018-05-15 Cook Medical Technologies Llc Coring tissue biopsy needle and method of use
US9125640B2 (en) * 2010-12-30 2015-09-08 C. R. Bard, Inc. Biopsy device having a ratchet drive mechanism for driving a biopsy probe assembly
US9282948B2 (en) * 2011-02-22 2016-03-15 Cook Medical Technologies Llc Total core biopsy device and method of use
US9226734B2 (en) * 2011-03-24 2016-01-05 Cook Medical Technologies Llc Closed side-sampling biopsy device
CA2888133C (en) * 2012-11-21 2023-02-21 C.R. Bard, Inc. Core needle biopsy device
US9039633B2 (en) 2012-12-24 2015-05-26 Transmed7, Llc Automated, selectable, soft tissue excision biopsy devices and methods
CN105228532B (zh) 2013-03-20 2018-04-27 巴德血管外围设备公司 活检装置
JP2015006321A (ja) * 2013-05-29 2015-01-15 キヤノン株式会社 検査器具および該検査器具により採取された生体試料の観察方法
US10456120B2 (en) 2013-11-05 2019-10-29 C. R. Bard, Inc. Biopsy device having integrated vacuum
JP6292883B2 (ja) * 2014-01-07 2018-03-14 藤井精工株式会社 手術用運搬装置
US9526519B2 (en) * 2014-02-03 2016-12-27 Covidien Lp Tissue-removing catheter with improved angular tissue-removing positioning within body lumen
WO2015120067A1 (en) * 2014-02-07 2015-08-13 Easy Trim Llc Handheld apparatus and method for trimming a plant
AU2015393933B2 (en) 2015-05-01 2020-03-19 C. R. Bard, Inc. Biopsy device
US10159971B2 (en) * 2015-05-03 2018-12-25 Clear Labs Inc. Apparatus and method for economic, fast and easy sampling of food and environmental samples
US9707012B2 (en) 2015-07-31 2017-07-18 Polygon Medical, Inc. Polypectomy systems, devices, and methods
US10709429B2 (en) 2016-12-05 2020-07-14 Argon Medical Devices Inc. Biopsy device handle
EP3338646A1 (en) 2016-12-21 2018-06-27 National University of Ireland Galway A biopsy device
EP4378396A2 (en) 2017-05-19 2024-06-05 Merit Medical Systems, Inc. Biopsy needle devices and methods of use
WO2018213580A1 (en) * 2017-05-19 2018-11-22 Merit Medical Systems, Inc. Rotating biopsy needle
WO2018213324A1 (en) 2017-05-19 2018-11-22 Merit Medical Systems, Inc. Semi-automatic biopsy needle device and methods of use
EP3638138B1 (en) 2017-06-14 2023-08-16 Polygon Medical, Inc. Polypectomy systems and devices
USD847992S1 (en) 2017-06-27 2019-05-07 Polygon Medical, Inc. Medical device handle
US10660666B2 (en) * 2018-07-12 2020-05-26 Steven William Walton Cutting tool
JP2021531084A (ja) * 2018-07-13 2021-11-18 デビコー・メディカル・プロダクツ・インコーポレイテッドDevicor Medical Products, Inc. 自己反転カッター駆動を備える、生検装置
CN110537941A (zh) * 2019-09-17 2019-12-06 哈尔滨理工大学 一种旋转式斜切活检针
US11805998B2 (en) * 2020-04-20 2023-11-07 Covidien Lp Devices and methods for obtaining adenomyosis and other biopsy samples
US20240065719A1 (en) * 2022-08-31 2024-02-29 Medtronic Xomed, Inc. Microdebrider with improved cutting and reduced clogging

Family Cites Families (431)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US737293A (en) 1900-11-01 1903-08-25 George H Summerfeldt Veterinary surgical instrument.
US1585934A (en) 1923-12-29 1926-05-25 Radium Emanation Corp Diagnostic needle
US1663761A (en) 1927-02-07 1928-03-27 George A Johnson Surgical instrument
US3019733A (en) 1957-05-21 1962-02-06 Harvey Machine Co Inc Projectile construction
US2953934A (en) 1958-04-28 1960-09-27 Sundt Edward Victor Mechanism for operating telescopic antennas or the like
US3224434A (en) 1962-11-06 1965-12-21 Waldemar Medical Res Foundatio Cell collector
FR1345429A (fr) 1963-01-22 1963-12-06 Aiguille hypodermique
US3289669A (en) 1964-02-25 1966-12-06 Donald J Dwyer Biopsy capsule arrangement
US3477423A (en) 1967-01-09 1969-11-11 Baxter Laboratories Inc Biopsy instrument
US3512519A (en) 1967-10-26 1970-05-19 Robert M Hall Anatomical biopsy sampler
US3561429A (en) 1968-05-23 1971-02-09 Eversharp Inc Instrument for obtaining a biopsy specimen
US3732858A (en) 1968-09-16 1973-05-15 Surgical Design Corp Apparatus for removing blood clots, cataracts and other objects from the eye
US3606878A (en) 1968-10-04 1971-09-21 Howard B Kellogg Jr Needle instrument for extracting biopsy sections
US3996935A (en) * 1969-02-14 1976-12-14 Surgical Design Corporation Surgical-type method for removing material
US3844272A (en) * 1969-02-14 1974-10-29 A Banko Surgical instruments
US3565074A (en) 1969-04-24 1971-02-23 Becton Dickinson Co Indwelling arterial cannula assembly
SE353016B (zh) 1970-06-15 1973-01-22 Hyden V
US3785380A (en) 1972-02-22 1974-01-15 R Brumfield Filtering blood sucker
US3800783A (en) 1972-06-22 1974-04-02 K Jamshidi Muscle biopsy device
US3889682A (en) 1973-08-17 1975-06-17 Said Roger Denis By Said Jewel Vacuum curettage device
US3882849A (en) 1974-03-25 1975-05-13 Khosrow Jamshidi Soft Tissue Biopsy Device
GB2018601A (en) 1978-03-28 1979-10-24 Microsurgical Administrative S Surgical cutting apparatus
GB2022421B (en) 1978-06-08 1982-09-15 Wolf Gmbh Richard Devices for obtaining tissure samples
JPS5824124B2 (ja) 1978-10-05 1983-05-19 松下電器産業株式会社 頭髪調整具
US4275730A (en) 1979-11-05 1981-06-30 Becton, Dickinson And Company Syringe with pressure-limited delivery
US4393879A (en) 1980-04-11 1983-07-19 Milex Products, Inc. Tissue-collecting apparatus
US4306570A (en) 1980-08-20 1981-12-22 Matthews Larry S Counter rotating biopsy needle
US4445509A (en) 1982-02-04 1984-05-01 Auth David C Method and apparatus for removal of enclosed abnormal deposits
US4490137A (en) 1982-09-30 1984-12-25 Moukheibir Nabil W Surgically implantable peritoneal dialysis apparatus
US4603694A (en) 1983-03-08 1986-08-05 Richards Medical Company Arthroscopic shaver
SE434332B (sv) 1983-03-23 1984-07-23 Jan Ingemar Neslund Apparat for cellprovtagning
JPS59200644A (ja) 1983-04-27 1984-11-14 オリンパス光学工業株式会社 外科用切除器具
US4620539A (en) 1983-07-11 1986-11-04 Andrews E Trent Pistol grip, bone drill
US4577629A (en) 1983-10-28 1986-03-25 Coopervision, Inc. Surgical cutting instrument for ophthalmic surgery
US4549554A (en) 1984-01-03 1985-10-29 Markham Charles W Aspiration biopsy device
US4776346A (en) 1984-02-10 1988-10-11 Dan Beraha Biopsy instrument
US4617430A (en) 1984-04-19 1986-10-14 General Electric Company Swivel mount
USRE33258E (en) 1984-07-23 1990-07-10 Surgical Dynamics Inc. Irrigating, cutting and aspirating system for percutaneous surgery
US4678459A (en) 1984-07-23 1987-07-07 E-Z-Em, Inc. Irrigating, cutting and aspirating system for percutaneous surgery
US4616215A (en) 1984-07-31 1986-10-07 Maddalena's, Inc. Vacuum monitoring and signaling apparatus
US4706687A (en) 1985-02-28 1987-11-17 Alcon Instrumentation, Inc. Linear suction control system
US4702260A (en) 1985-04-16 1987-10-27 Ko Pen Wang Flexible bronchoscopic needle assembly
US4643197A (en) 1985-05-10 1987-02-17 E-Z-Em, Inc. Suction collection and drainage apparatus
US4645153A (en) 1985-05-23 1987-02-24 Ncr Corporation Tilt and swivel support
US4750488A (en) 1986-05-19 1988-06-14 Sonomed Technology, Inc. Vibration apparatus preferably for endoscopic ultrasonic aspirator
US4696298A (en) 1985-11-19 1987-09-29 Storz Instrument Company Vitrectomy cutting mechanism
US4792327A (en) 1986-09-15 1988-12-20 Barry Swartz Lipectomy cannula
US4893635A (en) 1986-10-15 1990-01-16 Groot William J De Apparatus for performing a biopsy
IT210260Z2 (it) 1987-05-05 1988-12-06 Bauer Alberto Ago per biopsia a ghigliottina con stilo e cannula flessibili.
US4850354A (en) 1987-08-13 1989-07-25 Baxter Travenol Laboratories, Inc. Surgical cutting instrument
US4844087A (en) 1987-09-16 1989-07-04 Garg Rakesh K First method for using cannula including a valve structure and associated instrument element
US4844064A (en) * 1987-09-30 1989-07-04 Baxter Travenol Laboratories, Inc. Surgical cutting instrument with end and side openings
US5146921A (en) 1987-11-27 1992-09-15 Vance Products Inc. Biopsy instrument stylet and cannula assembly
US5048538A (en) 1989-11-27 1991-09-17 Vance Products Incorporated Biopsy instrument
US4989614A (en) 1988-02-23 1991-02-05 Vance Products Incorporated Fine-needle aspiration cell sampling methods
DE3825120A1 (de) 1988-05-11 1989-11-23 Wella Ag Vorrichtung fuer ein elektrisches geraet
US5301685A (en) 1989-01-10 1994-04-12 Guirguis Raouf A Method and apparatus for obtaining a cytology monolayer
IL88947A (en) 1989-01-13 1993-02-21 Mordechai Ravid Tel Aviv Uzi K Biopsy syringe device and method of using same
US4986807A (en) 1989-01-23 1991-01-22 Interventional Technologies, Inc. Atherectomy cutter with radially projecting blade
US5669394A (en) 1989-02-06 1997-09-23 The Board Of Regents Of The Univ. Of Oklahoma Biosample aspirator
US4986279A (en) 1989-03-01 1991-01-22 National-Standard Company Localization needle assembly with reinforced needle assembly
US5400798A (en) 1989-03-29 1995-03-28 Baran; Gregory W. Automated biopsy instrument
US5025797A (en) 1989-03-29 1991-06-25 Baran Gregory W Automated biopsy instrument
US5617874A (en) 1989-03-29 1997-04-08 Baran; Gregory W. Automated biopsy instrument
US4967762A (en) 1989-05-05 1990-11-06 Dlp, Inc. Biopsy syringe with suction vent
US4952817A (en) 1989-05-31 1990-08-28 Dallas Semiconductor Corporation Self-starting test station
US5290253A (en) 1989-06-09 1994-03-01 Terumo Kabushiki Kaisha Cap for medical tool connection and medical tool
US4958625A (en) 1989-07-18 1990-09-25 Boston Scientific Corporation Biopsy needle instrument
US5535755A (en) 1989-07-22 1996-07-16 Heske; Norbert Tissue sampler
DE3924291C2 (de) 1989-07-22 2000-07-13 Bip Acquisition Company Inc Biopsiekanäle zur Entnahme von Gewebeproben
US5078603A (en) 1989-09-22 1992-01-07 Howard Cohen Filtering suction nozzle
US5176628A (en) 1989-10-27 1993-01-05 Alcon Surgical, Inc. Vitreous cutter
US5415169A (en) 1989-11-21 1995-05-16 Fischer Imaging Corporation Motorized mammographic biopsy apparatus
US4940061A (en) 1989-11-27 1990-07-10 Ingress Technologies, Inc. Biopsy instrument
DE8914941U1 (zh) 1989-12-19 1990-09-27 B. Braun Melsungen Ag, 3508 Melsungen, De
DE4017071A1 (de) 1990-05-26 1991-11-28 Heimbach Gmbh Thomas Josef Filterkerze
US5158528A (en) 1990-06-15 1992-10-27 Sherwood Medical Company Peristaltic infusion device and charger unit
US5057822A (en) 1990-09-07 1991-10-15 Puritan-Bennett Corporation Medical gas alarm system
US5282476A (en) 1990-11-07 1994-02-01 Terwilliger Richard A Biopsy apparatus with tapered vacuum chamber
DE4041614C1 (en) 1990-12-22 1992-10-15 Ronald Dr.Med. O-3101 Gerwisch De Luther Tissue sample taking suction biopsy appts. - has rotary cannula fastener and vacuum cylinder at opposite ends in rotary drive handpiece
US5249583A (en) 1991-02-01 1993-10-05 Vance Products Incorporated Electronic biopsy instrument with wiperless position sensors
US5225763A (en) 1991-03-20 1993-07-06 Sherwood Medical Company Battery charging circuit and method for an ambulatory feeding pump
GB2256369B (en) 1991-06-04 1995-10-25 Chiou Rei Kwen Improved biopsy device
US5290310A (en) 1991-10-30 1994-03-01 Howmedica, Inc. Hemostatic implant introducer
US5383874A (en) 1991-11-08 1995-01-24 Ep Technologies, Inc. Systems for identifying catheters and monitoring their use
US5236334A (en) 1991-12-16 1993-08-17 Bennett Lavon L Core biopsy needle units for use with automated biopsy guns
IT1252234B (it) 1991-12-18 1995-06-05 Bauer Di Bauer Albeto Dispositivo per la sicura effettuazione di una biopsia, in particolareosteo-midollare
US5242404A (en) 1992-02-12 1993-09-07 American Cyanamid Company Aspiration control system
US5602449A (en) * 1992-04-13 1997-02-11 Smith & Nephew Endoscopy, Inc. Motor controlled surgical system and method having positional control
US5368029A (en) 1992-04-16 1994-11-29 Holcombe; David A. Integral catheter and blood tester
US5234000A (en) 1992-09-25 1993-08-10 Hakky Said I Automatic biopsy device housing a plurality of stylets
JP2849300B2 (ja) 1993-03-15 1999-01-20 ローム株式会社 コードレス電話機
US5509918A (en) 1993-05-11 1996-04-23 David Romano Method and apparatus for drilling a curved bore in an object
US5397462A (en) 1993-08-24 1995-03-14 Matsushita Electric Industrial Co., Ltd. Filter with laterally removable element and valve means
US5546957A (en) 1993-09-09 1996-08-20 Norbert Heske Biopsy needle
US5601585A (en) 1994-02-08 1997-02-11 Boston Scientific Corporation Multi-motion side-cutting biopsy sampling device
CA2172129A1 (en) 1993-09-20 1995-04-06 Bruce H. Diamond Multiple biopsy sampling device
US5439474A (en) 1993-10-08 1995-08-08 Li Medical Technologies, Inc. Morcellator system
US5485917A (en) 1993-12-06 1996-01-23 Ethicon-Endo-Surgery Quick release package for surgical instrument
US5526822A (en) * 1994-03-24 1996-06-18 Biopsys Medical, Inc. Method and apparatus for automated biopsy and collection of soft tissue
US5649547A (en) 1994-03-24 1997-07-22 Biopsys Medical, Inc. Methods and devices for automated biopsy and collection of soft tissue
US5817033A (en) 1994-04-11 1998-10-06 Desantis; Stephen A. Needle core biopsy device
US5560373A (en) 1994-04-11 1996-10-01 De Santis; Stephen A. Needle core biopsy instrument with durable or disposable cannula assembly
US5511556A (en) 1994-04-11 1996-04-30 Desantis; Stephen A. Needle core biopsy instrument
US5458112A (en) 1994-08-15 1995-10-17 Arrow Precision Products, Inc. Biliary biopsy device
DE69534233T2 (de) 1994-09-16 2005-10-27 Ethicon Endo-Surgery, Inc., Cincinnati Vorrichtungen zum bestimmen und markieren von gewebe
US5569284A (en) 1994-09-23 1996-10-29 United States Surgical Corporation Morcellator
US5554151A (en) 1994-09-27 1996-09-10 United States Surgical Corporation Specimen retrieval container
US5591170A (en) 1994-10-14 1997-01-07 Genesis Orthopedics Intramedullary bone cutting saw
US5665062A (en) 1995-01-23 1997-09-09 Houser; Russell A. Atherectomy catheter and RF cutting method
US5655542A (en) 1995-01-26 1997-08-12 Weilandt; Anders Instrument and apparatus for biopsy and a method thereof
US6126617A (en) 1995-01-26 2000-10-03 Ascendia Ab Impact-damped biopsy instrument
US5575293A (en) 1995-02-06 1996-11-19 Promex, Inc. Apparatus for collecting and staging tissue
US5601583A (en) * 1995-02-15 1997-02-11 Smith & Nephew Endoscopy Inc. Surgical instrument
US5766135A (en) 1995-03-08 1998-06-16 Terwilliger; Richard A. Echogenic needle tip
WO1996027329A1 (en) 1995-03-08 1996-09-12 Terwilliger Richard A Echogenic needle
NL9500524A (nl) 1995-03-16 1996-11-01 Metracon C V Aspiratie-instrument voor celbiopsie-doeleinden.
US5879365A (en) 1995-04-04 1999-03-09 United States Surgical Corporation Surgical cutting apparatus
US5857982A (en) 1995-09-08 1999-01-12 United States Surgical Corporation Apparatus and method for removing tissue
US5817034A (en) 1995-09-08 1998-10-06 United States Surgical Corporation Apparatus and method for removing tissue
US5564436A (en) 1995-09-21 1996-10-15 Hakky; Said I. Automatic rotating cassette multiple biopsy device
US5655657A (en) 1995-09-25 1997-08-12 Ethicon, Inc. Package for specimen retrieval bag
FR2739293A1 (fr) 1995-11-15 1997-04-04 Nogitek Sa Dispositif d'aspiration pour l'enlevement de tissus
US5709697A (en) 1995-11-22 1998-01-20 United States Surgical Corporation Apparatus and method for removing tissue
US5769086A (en) * 1995-12-06 1998-06-23 Biopsys Medical, Inc. Control system and method for automated biopsy device
US5807282A (en) 1995-12-28 1998-09-15 Mayo Foundation For Medical Education And Research Endometrial tissue curette and method
US5827305A (en) 1996-01-24 1998-10-27 Gordon; Mark G. Tissue sampling device
US5916229A (en) 1996-02-07 1999-06-29 Evans; Donald Rotating needle biopsy device and method
US5951575A (en) 1996-03-01 1999-09-14 Heartport, Inc. Apparatus and methods for rotationally deploying needles
US5823970A (en) 1996-03-22 1998-10-20 Medical Device Technologies, Inc. Biopsy needle set
US5665101A (en) 1996-04-01 1997-09-09 Linvatec Corporation Endoscopic or open lipectomy instrument
US5980545A (en) 1996-05-13 1999-11-09 United States Surgical Corporation Coring device and method
US5817032A (en) 1996-05-14 1998-10-06 Biopath Automation Llc. Means and method for harvesting and handling tissue samples for biopsy analysis
USD403405S (en) 1996-06-24 1998-12-29 Medical Device Technologies, Inc. Biopsy needle set
US5752923A (en) 1996-06-24 1998-05-19 Medical Device Technologies, Inc. Biopsy instrument with handle and needle set
US6071247A (en) 1996-07-21 2000-06-06 Kennedy; William R. Skin blister biopsy apparatus and method
US5699909A (en) 1996-08-07 1997-12-23 United States Surgical Corporation Surgical instrument package
US5913857A (en) 1996-08-29 1999-06-22 Ethicon End0-Surgery, Inc. Methods and devices for collection of soft tissue
US5792167A (en) 1996-09-13 1998-08-11 Stryker Corporation Surgical irrigation pump and tool system
US5976164A (en) 1996-09-13 1999-11-02 Eclipse Surgical Technologies, Inc. Method and apparatus for myocardial revascularization and/or biopsy of the heart
US5755714A (en) 1996-09-17 1998-05-26 Eclipse Surgical Technologies, Inc. Shaped catheter for transmyocardial revascularization
US6142956A (en) 1996-11-25 2000-11-07 Symbiosis Corporation Proximal actuation handle for a biopsy forceps instrument having irrigation and aspiration capabilities
US7347828B2 (en) 1996-11-25 2008-03-25 Boston Scientific Miami Corporation Suction adapter for medical instrument
US6331165B1 (en) 1996-11-25 2001-12-18 Scimed Life Systems, Inc. Biopsy instrument having irrigation and aspiration capabilities
IT1287512B1 (it) 1996-12-11 1998-08-06 Angela Martone Ago per biopsia
US5779649A (en) 1996-12-17 1998-07-14 Pabban Development, Inc. Surgical suction wand with filter
US6027458A (en) 1996-12-23 2000-02-22 Janssens; Jacques Phillibert Device for taking a tissue sample
US6053871A (en) 1997-01-21 2000-04-25 William Cook Australia Pty. Ltd Calibrated hollow probe for use with ultrasound imaging
CA2275249C (en) 1997-01-30 2004-03-23 Boston Scientific Corporation Pneumatically actuated tissue sampling device
US5830219A (en) 1997-02-24 1998-11-03 Trex Medical Corporation Apparatus for holding and driving a surgical cutting device using stereotactic mammography guidance
GB2323288B (en) 1997-04-11 1999-02-24 Vacsax Limited Apparatus for separating tissue from aspirates
US6017316A (en) 1997-06-18 2000-01-25 Biopsys Medical Vacuum control system and method for automated biopsy device
US6123957A (en) 1997-07-16 2000-09-26 Jernberg; Gary R. Delivery of agents and method for regeneration of periodontal tissues
US5916198A (en) 1997-08-05 1999-06-29 Femrx, Inc. Non-binding surgical valve
US6434507B1 (en) 1997-09-05 2002-08-13 Surgical Navigation Technologies, Inc. Medical instrument and method for use with computer-assisted image guided surgery
DE19758619C2 (de) 1997-09-11 2003-12-18 Biopsytec Gmbh Vorrichtung zur Probenahme und Kennzeichnung eines Lebewesens
US6050955A (en) 1997-09-19 2000-04-18 United States Surgical Corporation Biopsy apparatus and method
US6142955A (en) 1997-09-19 2000-11-07 United States Surgical Corporation Biopsy apparatus and method
US6019733A (en) 1997-09-19 2000-02-01 United States Surgical Corporation Biopsy apparatus and method
US5908233A (en) 1997-11-26 1999-06-01 Heskett Bryon Kenneth Auto rechargeable flashlight
US20030163142A1 (en) 1997-11-27 2003-08-28 Yoav Paltieli System and method for guiding the movements of a device to a target particularly for medical applications
IL122792A0 (en) 1997-12-29 1998-08-16 T C T Products Ltd Suction tissue collecting device
US6022324A (en) 1998-01-02 2000-02-08 Skinner; Bruce A. J. Biopsy instrument
US6007495A (en) 1998-01-22 1999-12-28 United States Surgical Corporation Biopsy apparatus and method
US6193673B1 (en) 1998-02-20 2001-02-27 United States Surgical Corporation Biopsy instrument driver apparatus
US6659105B2 (en) 1998-02-26 2003-12-09 Senorx, Inc. Tissue specimen isolating and damaging device and method
US6261241B1 (en) 1998-03-03 2001-07-17 Senorx, Inc. Electrosurgical biopsy device and method
US6331166B1 (en) 1998-03-03 2001-12-18 Senorx, Inc. Breast biopsy system and method
US6758848B2 (en) 1998-03-03 2004-07-06 Senorx, Inc. Apparatus and method for accessing a body site
US6106484A (en) 1998-05-12 2000-08-22 Medical Device Technologies, Inc. Reusable automated biopsy needle handle
US6283925B1 (en) 1998-05-12 2001-09-04 Medical Device Technologies, Inc. Biopsy needle handle
US6083176A (en) 1998-08-11 2000-07-04 Medical Device Technologies, Inc. Automated biopsy needle handle
US5964716A (en) * 1998-05-14 1999-10-12 Ethicon Endo-Surgery, Inc. Method of use for a multi-port biopsy instrument
US5944673A (en) 1998-05-14 1999-08-31 Ethicon Endo-Surgery, Inc. Biopsy instrument with multi-port needle
US6077230A (en) * 1998-05-14 2000-06-20 Ethicon Endo-Surgery, Inc. Biopsy instrument with removable extractor
US6018227A (en) 1998-06-22 2000-01-25 Stryker Corporation Battery charger especially useful with sterilizable, rechargeable battery packs
US6007497A (en) 1998-06-30 1999-12-28 Ethicon Endo-Surgery, Inc. Surgical biopsy device
US6110129A (en) 1998-07-13 2000-08-29 Medical Device Technologies, Inc. Biopsy needle and surgical instrument
WO2000004832A1 (en) 1998-07-21 2000-02-03 Spectrx, Inc. System and method for continuous analyte monitoring
US6022362A (en) 1998-09-03 2000-02-08 Rubicor Medical, Inc. Excisional biopsy devices and methods
US6220248B1 (en) 1998-10-21 2001-04-24 Ethicon Endo-Surgery, Inc. Method for implanting a biopsy marker
US20080146965A1 (en) 2003-08-11 2008-06-19 Salvatore Privitera Surgical Device for The Collection of Soft Tissue
CA2287087C (en) * 1998-10-23 2007-12-04 Ethicon Endo-Surgery, Inc. Surgical device for the collection of soft tissue
US20010047183A1 (en) * 2000-04-05 2001-11-29 Salvatore Privitera Surgical device for the collection of soft tissue
US6083237A (en) 1998-10-23 2000-07-04 Ethico Endo-Surgery, Inc. Biopsy instrument with tissue penetrating spiral
CA2701699A1 (en) 1998-11-25 2000-06-02 United States Surgical Corporation Biopsy system
US6165136A (en) 1998-12-23 2000-12-26 Scimed Life Systems, Inc. Semi-automatic biopsy device and related method of use
US7651505B2 (en) 2002-06-17 2010-01-26 Senorx, Inc. Plugged tip delivery for marker placement
US8282573B2 (en) * 2003-02-24 2012-10-09 Senorx, Inc. Biopsy device with selectable tissue receiving aperture orientation and site illumination
US7983734B2 (en) 2003-05-23 2011-07-19 Senorx, Inc. Fibrous marker and intracorporeal delivery thereof
US7189206B2 (en) * 2003-02-24 2007-03-13 Senorx, Inc. Biopsy device with inner cutter
US6402701B1 (en) 1999-03-23 2002-06-11 Fna Concepts, Llc Biopsy needle instrument
US6086544A (en) * 1999-03-31 2000-07-11 Ethicon Endo-Surgery, Inc. Control apparatus for an automated surgical biopsy device
US6120462A (en) 1999-03-31 2000-09-19 Ethicon Endo-Surgery, Inc. Control method for an automated surgical biopsy device
US20040015079A1 (en) 1999-06-22 2004-01-22 Teratech Corporation Ultrasound probe with integrated electronics
US6267759B1 (en) 1999-06-22 2001-07-31 Senorx, Inc. Shaped scalpel
US6055870A (en) 1999-06-22 2000-05-02 Jaeger; Ben E. Sampler for fluidized product
US6702832B2 (en) 1999-07-08 2004-03-09 Med Logics, Inc. Medical device for cutting a cornea that has a vacuum ring with a slitted vacuum opening
US6162187A (en) 1999-08-02 2000-12-19 Ethicon Endo-Surgery, Inc. Fluid collection apparatus for a surgical device
JP2001104313A (ja) 1999-10-06 2001-04-17 Asahi Optical Co Ltd 内視鏡用組織採取具
US6280398B1 (en) 1999-10-18 2001-08-28 Ethicon Endo-Surgery Methods and devices for collection of soft tissue
US6471659B2 (en) 1999-12-27 2002-10-29 Neothermia Corporation Minimally invasive intact recovery of tissue
US6432065B1 (en) 1999-12-17 2002-08-13 Ethicon Endo-Surgery, Inc. Method for using a surgical biopsy system with remote control for selecting and operational mode
US6428487B1 (en) 1999-12-17 2002-08-06 Ethicon Endo-Surgery, Inc. Surgical biopsy system with remote control for selecting an operational mode
US7490048B2 (en) 1999-12-18 2009-02-10 Raymond Anthony Joao Apparatus and method for processing and/or for providing healthcare information and/or healthcare-related information
US7464040B2 (en) 1999-12-18 2008-12-09 Raymond Anthony Joao Apparatus and method for processing and/or for providing healthcare information and/or healthcare-related information
US20010034530A1 (en) 2000-01-27 2001-10-25 Malackowski Donald W. Surgery system
US6358217B1 (en) 2000-01-31 2002-03-19 Hugh Bourassa Automatic and semi-automatic disposable biopsy needle device
US6808505B2 (en) 2000-02-01 2004-10-26 Kadan Jeffrey S Diagnostic needle arthroscopy and lavage system
US6241687B1 (en) 2000-02-18 2001-06-05 Ethicon Endo-Surgery, Inc. Method of use for a biopsy instrument with breakable sample segments
US6231522B1 (en) 2000-02-18 2001-05-15 Ethicon Endo-Surgery, Inc. Biopsy instrument with breakable sample segments
US7010332B1 (en) 2000-02-21 2006-03-07 Telefonaktiebolaget Lm Ericsson(Publ) Wireless headset with automatic power control
US8016855B2 (en) 2002-01-08 2011-09-13 Tyco Healthcare Group Lp Surgical device
WO2001072230A1 (en) 2000-03-29 2001-10-04 Apple Medical Corporation Uterine sampler
CA2407373C (en) 2000-05-02 2008-11-25 Boris Reydel Introducer device for catheters o.t.l. with eversible sleeve
US6482158B2 (en) 2000-05-19 2002-11-19 Healthetech, Inc. System and method of ultrasonic mammography
DE10026303A1 (de) 2000-05-26 2002-02-07 Pajunk Gmbh Biopsienadel
US6585664B2 (en) 2000-08-02 2003-07-01 Ethicon Endo-Surgery, Inc. Calibration method for an automated surgical biopsy device
US6485436B1 (en) 2000-08-10 2002-11-26 Csaba Truckai Pressure-assisted biopsy needle apparatus and technique
US6585694B1 (en) 2000-09-07 2003-07-01 Syntheon, Llc Knob-controlled endoscopic needle device
US6712773B1 (en) 2000-09-11 2004-03-30 Tyco Healthcare Group Lp Biopsy system
AUPR044000A0 (en) 2000-09-28 2000-10-26 Norwood Abbey Ltd Diagnostic device
IT1319207B1 (it) 2000-10-13 2003-09-26 Istituto Giannina Gaslini Strumento chirurgico migliorato, in particolare per biopsie dellamucosa rettale.
US6712774B2 (en) 2000-10-13 2004-03-30 James W. Voegele Lockout for a surgical biopsy device
US6656133B2 (en) 2000-10-13 2003-12-02 Ethicon Endo-Surgery, Inc. Transmission assembly for a surgical biopsy device
US6602203B2 (en) 2000-10-13 2003-08-05 Ethicon Endo-Surgery, Inc. Remote thumbwheel for a surgical biopsy device
JP4108473B2 (ja) * 2000-10-16 2008-06-25 サナルス・メディカル・インコーポレイテッド 腫瘍の生体検査装置
US6540694B1 (en) 2000-10-16 2003-04-01 Sanarus Medical, Inc. Device for biopsy tumors
US6527736B1 (en) 2000-10-23 2003-03-04 Grieshaber & Co. Ag Schaffhausen Device for use in ophthalmologic procedures
US7458940B2 (en) 2000-11-06 2008-12-02 Suros Surgical Systems, Inc. Biopsy apparatus
WO2002069808A2 (en) 2000-11-06 2002-09-12 Suros Surgical Systems, Inc. Biopsy apparatus
US6758824B1 (en) 2000-11-06 2004-07-06 Suros Surgical Systems, Inc. Biopsy apparatus
CA2427967C (en) 2000-11-13 2012-01-10 Atossa Healthcare, Inc. Methods and devices for collecting, handling and processing mammary fluid samples for evaluating breast diseases, including cancer
CA2429040C (en) 2000-11-27 2010-06-08 Tyco Healthcare Group Lp Tissue sampling and removal apparatus and method
JP3077968U (ja) 2000-11-28 2001-06-12 谷下工業株式会社 携帯電話用充電器
US6419641B1 (en) 2000-11-28 2002-07-16 Promex, Llc Flexible tip medical instrument
IL140494A0 (en) 2000-12-22 2002-02-10 Pneumatic control system for a biopsy device
US20050004559A1 (en) 2003-06-03 2005-01-06 Senorx, Inc. Universal medical device control console
US20020107043A1 (en) 2001-01-19 2002-08-08 Adamson Alan D. Cordless phone apparatus
US6840950B2 (en) 2001-02-20 2005-01-11 Scimed Life Systems, Inc. Low profile emboli capture device
US6673023B2 (en) 2001-03-23 2004-01-06 Stryker Puerto Rico Limited Micro-invasive breast biopsy device
US6984213B2 (en) 2001-03-15 2006-01-10 Specialized Health Products, Inc. Biopsy needle device
US6695786B2 (en) 2001-03-16 2004-02-24 U-Systems, Inc. Guide and position monitor for invasive medical instrument
US20020138021A1 (en) 2001-03-23 2002-09-26 Devonrex, Inc. Micro-invasive tissue removal device
US6626848B2 (en) * 2001-03-30 2003-09-30 Eric M. Neuenfeldt Method and device to reduce needle insertion force
US6432064B1 (en) 2001-04-09 2002-08-13 Ethicon Endo-Surgery, Inc. Biopsy instrument with tissue marking element
US6753671B1 (en) 2001-04-17 2004-06-22 Thomas Patrick Harvey Recharger for use with a portable electronic device and which includes a proximally located light emitting device
US6620111B2 (en) 2001-04-20 2003-09-16 Ethicon Endo-Surgery, Inc. Surgical biopsy device having automatic rotation of the probe for taking multiple samples
JP3783576B2 (ja) 2001-05-25 2006-06-07 日立工機株式会社 充電機能付き直流電源装置
US6866994B2 (en) 2001-05-30 2005-03-15 Neomatrix, Llc Noninvasive intraductal fluid diagnostic screen
US7510534B2 (en) 2001-07-20 2009-03-31 Ethicon Endo-Surgery, Inc. Method for operating biopsy device
US6719691B2 (en) 2001-07-26 2004-04-13 Common Sense Ltd. Method, device and kit for obtaining biological samples
US7077842B1 (en) 2001-08-03 2006-07-18 Cosman Jr Eric R Over-the-wire high frequency electrode
US6709408B2 (en) 2001-08-09 2004-03-23 Biopsy Sciences, Llc Dual action aspiration biopsy needle
WO2003014732A1 (en) 2001-08-10 2003-02-20 Symyx Technologies, Inc. Apparatuses and methods for creating and testing pre-formulations and systems for same
US10595710B2 (en) 2001-10-19 2020-03-24 Visionscope Technologies Llc Portable imaging system employing a miniature endoscope
US7510563B2 (en) 2001-10-26 2009-03-31 Smith & Nephew, Inc. Reciprocating rotary arthroscopic surgical instrument
US20030125639A1 (en) * 2002-01-02 2003-07-03 Fisher John S. Biopsy needle having rotating core for shearing tissue
US6695791B2 (en) 2002-01-04 2004-02-24 Spiration, Inc. System and method for capturing body tissue samples
CA2800959C (en) 2002-03-19 2015-05-05 Bard Dublin Itc Limited Vacuum biopsy device
DE20209525U1 (de) 2002-06-19 2002-11-07 Heske Norbert F Kunststoff-Koaxialkanüle
AU2003218696A1 (en) 2002-03-19 2003-09-29 Bard Dublin Itc Limited Biopsy device and biopsy needle module that can be inserted into the biopsy device
DE20204363U1 (de) 2002-03-19 2002-05-29 Heske Norbert F Biopsievorrichtung
DE10235480A1 (de) 2002-08-02 2004-02-19 Bard Dublin Itc Ltd., Crawley Biopsievorrichtung zur Entnahme von Gewebeproben unter Vakuum
AU2003225869A1 (en) 2002-03-20 2003-10-08 Board Of Regents, The University Of Texas System Biopsy needle
GB0208627D0 (en) 2002-04-16 2002-05-22 Imprint Pharm Ltd Needle
US7374544B2 (en) 2002-04-19 2008-05-20 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7316726B2 (en) 2002-04-23 2008-01-08 Tissue Extraction Devices, Llc Evaporation valve
US6755802B2 (en) 2002-05-06 2004-06-29 Beckman Coulter, Inc. Whole blood sampling device
US7004174B2 (en) 2002-05-31 2006-02-28 Neothermia Corporation Electrosurgery with infiltration anesthesia
US7658718B2 (en) 2002-05-31 2010-02-09 Promex Technologies, Llc Biopsy needle with integrated guide pin
US7066893B2 (en) 2002-06-06 2006-06-27 Ethicon Endo-Surgery, Inc. Biopsy method
US7182754B2 (en) 2002-06-19 2007-02-27 N.M. Beale Company Containerless tissue sample collection trap
US20040030367A1 (en) 2002-08-09 2004-02-12 Olympus Optical Co., Ltd. Medical control device, control method for medical control device, medical system device and control system
US20080161720A1 (en) 2002-10-07 2008-07-03 Nicoson Zachary R Registration system
US7347829B2 (en) 2002-10-07 2008-03-25 Suros Surgical Systems, Inc. Introduction system for minimally invasive surgical instruments
US20040092992A1 (en) 2002-10-23 2004-05-13 Kenneth Adams Disposable battery powered rotary tissue cutting instruments and methods therefor
US6981948B2 (en) 2002-11-18 2006-01-03 Depuy Spine, Inc. Bone marrow aspiration system
US7740597B2 (en) 2002-12-11 2010-06-22 Ethicon Endo-Surgery, Inc. Biopsy device with sample tube
US7351210B2 (en) 2002-12-11 2008-04-01 Ethicon-Endo-Surgery, Inc. Biopsy device with piston advance
US6889833B2 (en) 2002-12-30 2005-05-10 Calypso Medical Technologies, Inc. Packaged systems for implanting markers in a patient and methods for manufacturing and using such systems
US7573212B2 (en) 2003-01-22 2009-08-11 Avis Deborah K Automatic power control module for battery powered devices
CA2877504C (en) 2003-02-25 2017-07-25 Bennie Thompson Biopsy device with variable speed cutter advance
EP1603462B1 (en) * 2003-02-25 2015-07-15 Devicor Medical Products, Inc. Biopsy device with variable speed cutter advance
US7156815B2 (en) 2003-03-19 2007-01-02 Biomedical Resources, Inc. Soft tissue biopsy instrument
DE10314240A1 (de) 2003-03-29 2004-10-07 Bard Dublin Itc Ltd., Crawley Druckerzeugungseinheit
US7311673B2 (en) 2003-04-24 2007-12-25 Acueity, Inc. Biopsy device
US7244236B2 (en) 2003-05-16 2007-07-17 M D Technologies Inc. Specimen trap with strainer
US7169114B2 (en) 2003-06-04 2007-01-30 Krause William R Biopsy and delivery device
US20050020909A1 (en) 2003-07-10 2005-01-27 Moctezuma De La Barrera Jose Luis Display device for surgery and method for using the same
US7494473B2 (en) 2003-07-30 2009-02-24 Intact Medical Corp. Electrical apparatus and system with improved tissue capture component
AT413790B (de) 2003-08-07 2006-06-15 Frass Michael Dr Gerät für nadelbiopsie
US7452367B2 (en) 2003-08-12 2008-11-18 William R. Rassman Method and apparatus for transplanting a hair graft
US7001341B2 (en) 2003-08-13 2006-02-21 Scimed Life Systems, Inc. Marking biopsy sites
US7608048B2 (en) 2003-08-28 2009-10-27 Goldenberg Alec S Rotating soft tissue biopsy needle
US8034003B2 (en) 2003-09-11 2011-10-11 Depuy Mitek, Inc. Tissue extraction and collection device
US7419472B2 (en) 2003-09-30 2008-09-02 Ethicon Endo-Surgery, Inc. Biopsy instrument with internal specimen collection mechanism
US7405536B2 (en) 2003-10-08 2008-07-29 Black & Decker Inc. Battery pack-detecting charger
US20070213590A1 (en) 2003-10-09 2007-09-13 Gyntec Medical, Inc. Apparatus and methods for examining, visualizing, diagnosing, manipulating, treating and recording of abnormalities within interior regions of body cavities
US8357103B2 (en) 2003-10-14 2013-01-22 Suros Surgical Systems, Inc. Vacuum assisted biopsy needle set
US7988642B2 (en) 2003-10-14 2011-08-02 Suros Surgical Systems, Inc. Vacuum assisted biopsy device
US7390306B2 (en) 2003-10-14 2008-06-24 Suros Surgical Systems, Inc. Vacuum assisted biopsy needle set
US20050101879A1 (en) 2003-11-06 2005-05-12 Shidham Vinod B. Needle aspiration biopsy device and method
US7304573B2 (en) 2003-11-26 2007-12-04 Ge Medical Systems, Inc Method and system for determining hardware configuration of medical equipment using RF tags
US20050124914A1 (en) 2003-12-04 2005-06-09 Dicarlo Paul Medical instrument
US20050153309A1 (en) 2003-12-22 2005-07-14 David Hoon Method and apparatus for in vivo surveillance of circulating biological components
US20050193451A1 (en) 2003-12-30 2005-09-01 Liposonix, Inc. Articulating arm for medical procedures
US20050165329A1 (en) * 2004-01-22 2005-07-28 Reflux Corporation Multiple biopsy collection device
US7402140B2 (en) 2004-02-12 2008-07-22 Sanarus Medical, Inc. Rotational core biopsy device with liquid cryogen adhesion probe
US7974681B2 (en) 2004-03-05 2011-07-05 Hansen Medical, Inc. Robotic catheter system
US7328794B2 (en) 2004-03-05 2008-02-12 Boston Scientific Scimed, Inc. Packaging for elongate medical devices and methods of manufacture and use thereof
WO2005086874A2 (en) 2004-03-11 2005-09-22 Medrad, Inc. Energy assisted medical devices, systems and methods
US7445739B2 (en) 2004-03-24 2008-11-04 Ethicon Endo-Surgery, Inc. Method of forming a biopsy device
CN100428912C (zh) 2004-03-25 2008-10-29 奥林巴斯株式会社 体内信息获取装置和体内信息获取装置系统
US7708721B2 (en) 2004-04-05 2010-05-04 University Of Medicine & Dentistry Of New Jersey Vascular access needle
GB0424046D0 (en) 2004-10-29 2004-12-01 Smith & Nephew Apparatus
US8932233B2 (en) 2004-05-21 2015-01-13 Devicor Medical Products, Inc. MRI biopsy device
ES2332373T3 (es) 2004-05-21 2010-02-03 Ethicon Endo-Surgery, Inc. Aparato de biopsia por mir que incorpora una parte de penetracion que puede formar imagenes.
US7708751B2 (en) * 2004-05-21 2010-05-04 Ethicon Endo-Surgery, Inc. MRI biopsy device
US8075568B2 (en) 2004-06-11 2011-12-13 Selis James E Biopsy devices and methods
US20050275378A1 (en) 2004-06-14 2005-12-15 Serafino Canino Apparatus and method for illuminated battery charging device
US20050283148A1 (en) 2004-06-17 2005-12-22 Janssen William M Ablation apparatus and system to limit nerve conduction
USD508458S1 (en) 2004-06-25 2005-08-16 Harman International Industries, Incorporated Audio and charging station for a handheld electronic device
DE602005005821T2 (de) 2004-07-09 2009-05-07 Bard Peripheral Vascular, Inc., Tempe Längenerkennungssystem für eine biopsievorrichtung
EP1778104A1 (en) 2004-07-29 2007-05-02 X-Sten, Corp. Spinal ligament modification devices
DE102004037270B4 (de) 2004-07-31 2008-01-31 Roche Diagnostics Gmbh Blutentnahmesystem zur Entnahme von Blut für Diagnosezwecke
US7740594B2 (en) 2004-09-29 2010-06-22 Ethicon Endo-Surgery, Inc. Cutter for biopsy device
US20060074344A1 (en) 2004-09-29 2006-04-06 Hibner John A Fluid control for biopsy device
US7276032B2 (en) 2004-09-29 2007-10-02 Ethicon Endo-Surgery, Inc. Biopsy apparatus and method
US20060074345A1 (en) 2004-09-29 2006-04-06 Hibner John A Biopsy apparatus and method
US7740596B2 (en) 2004-09-29 2010-06-22 Ethicon Endo-Surgery, Inc. Biopsy device with sample storage
KR100865834B1 (ko) * 2004-10-05 2008-10-28 올림푸스 가부시키가이샤 내시경 시스템 및 생체 시료 수용 용기
WO2006052910A2 (en) 2004-11-07 2006-05-18 Milwaukee Electric Tool Corporation Light
JP2006141441A (ja) 2004-11-16 2006-06-08 Olympus Corp 生検装置及び生検装置用容器
US8795195B2 (en) * 2004-11-29 2014-08-05 Senorx, Inc. Graphical user interface for tissue biopsy system
US20060122535A1 (en) * 2004-12-08 2006-06-08 Wolfgang Daum Method and device to obtain percutaneous tissue samples
USD525583S1 (en) 2005-01-20 2006-07-25 Braun Gmbh Combination stand and charger unit for a toothbrush
US7517321B2 (en) * 2005-01-31 2009-04-14 C. R. Bard, Inc. Quick cycle biopsy system
US7860556B2 (en) 2005-02-02 2010-12-28 Voyage Medical, Inc. Tissue imaging and extraction systems
US20060184063A1 (en) 2005-02-15 2006-08-17 Miller Michael E Single motor handheld biopsy device
US20060200041A1 (en) 2005-03-04 2006-09-07 Ethicon Endo-Surgery, Inc. Biopsy device incorporating an adjustable probe sleeve
US7517322B2 (en) 2005-03-04 2009-04-14 Ethicon Endo-Surgery, Inc. Biopsy device with variable side aperture
EP1871236A2 (en) 2005-04-21 2008-01-02 Brigham Young University Single-hand operated syringe-like device that provides electronic chain of custody when securing a sample for analysis
US7556622B2 (en) 2005-05-18 2009-07-07 Suros Surgical Systems, Inc. Selectively openable tissue filter
US7397654B2 (en) 2005-06-07 2008-07-08 Belkin International Inc. Uninterruptible power supply and method of manufacturing same
US20070016101A1 (en) * 2005-07-13 2007-01-18 Feldman Dennis D Core Biopsy Device
US7219867B2 (en) 2005-07-14 2007-05-22 Garmin Ltd. Mount assembly for electronic devices
US7854707B2 (en) * 2005-08-05 2010-12-21 Devicor Medical Products, Inc. Tissue sample revolver drum biopsy device
US7828748B2 (en) * 2005-08-05 2010-11-09 Devicor Medical Products, Inc. Vacuum syringe assisted biopsy device
US20080004545A1 (en) 2005-08-05 2008-01-03 Garrison William A Trigger Fired Radial Plate Specimen Retrieval Biopsy Instrument
US7867173B2 (en) 2005-08-05 2011-01-11 Devicor Medical Products, Inc. Biopsy device with replaceable probe and incorporating vibration insertion assist and static vacuum source sample stacking retrieval
US7662109B2 (en) * 2006-02-01 2010-02-16 Ethicon Endo-Surgery, Inc. Biopsy device with replaceable probe incorporating static vacuum source dual valve sample stacking retrieval and saline flush
CA2616647C (en) 2005-08-10 2014-09-16 C.R. Bard, Inc. Single-insertion, multiple sampling biopsy device with linear drive
EP1921999B1 (en) * 2005-08-10 2015-08-05 C.R.Bard, Inc. Single-insertion, multiple sampling biopsy device usable with various transport systems
ES2403126T3 (es) * 2005-08-10 2013-05-14 C.R.Bard, Inc. Dispositivo de biopsia de toma de múltiples muestras e inserción única
US20070055173A1 (en) * 2005-08-23 2007-03-08 Sanarus Medical, Inc. Rotational core biopsy device with liquid cryogen adhesion probe
US8187294B2 (en) 2005-09-26 2012-05-29 Suros Surgical Systems, Inc. Rotating surgical cutter
US8380126B1 (en) 2005-10-13 2013-02-19 Abbott Medical Optics Inc. Reliable communications for wireless devices
EP2282391B1 (en) 2005-10-21 2012-06-27 Stryker Corporation Battery with an internal microcontroller that draws different currents from the cells internal to the battery based on the temperature of the battery
US8764664B2 (en) 2005-11-28 2014-07-01 Vizyontech Imaging, Inc. Methods and apparatus for conformable medical data acquisition pad and configurable imaging system
US8190238B2 (en) 2005-12-09 2012-05-29 Hansen Medical, Inc. Robotic catheter system and methods
US7491177B2 (en) 2006-02-03 2009-02-17 Ethicon Endo-Surgery, Inc. Biopsy needle and method
JP5554927B2 (ja) 2006-02-15 2014-07-23 ホロジック, インコーポレイテッド トモシンセシスシステムを使用した乳房バイオプシおよびニードル位置特定
US7473232B2 (en) 2006-02-24 2009-01-06 Boston Scientific Scimed, Inc. Obtaining a tissue sample
US20070208272A1 (en) 2006-03-03 2007-09-06 Voegele James W Biopsy device
US7670299B2 (en) 2006-03-07 2010-03-02 Ethincon Endo-Surgery, Inc. Device for minimally invasive internal tissue removal
US7806834B2 (en) 2006-03-07 2010-10-05 Devicor Medical Products, Inc. Device for minimally invasive internal tissue removal
WO2007109639A2 (en) 2006-03-20 2007-09-27 Rongshan Li Cytoblock preparation system and methods of use
ES2833113T3 (es) 2006-03-31 2021-06-14 Bard Peripheral Vascular Inc Sistema de toma de muestras tisulares con inspección visual de la muestra
US8013572B2 (en) 2006-04-11 2011-09-06 Andrew Rodgers Recharging device for use with portable electronic devices
US8073008B2 (en) 2006-04-28 2011-12-06 Medtronic Minimed, Inc. Subnetwork synchronization and variable transmit synchronization techniques for a wireless medical device network
US20070287933A1 (en) 2006-06-08 2007-12-13 Chris Phan Tissue debulking device and method of using the same
WO2007147058A2 (en) 2006-06-14 2007-12-21 Cornova, Inc. Method and apparatus for identifying and treating myocardial infarction
US20070293788A1 (en) 2006-06-19 2007-12-20 Vita Special Purpose Corporation Bone harvest system
US20080007217A1 (en) 2006-07-06 2008-01-10 Riley Louis F Method and apparatus for recharging a hearing device
US7666200B2 (en) 2006-07-19 2010-02-23 Target Medical Innovations Llc Endoscopic cutting instrument with axial and rotary motion
DE102006034756A1 (de) 2006-07-24 2008-01-31 Karl Storz Gmbh & Co. Kg Medizinisches Instrument zum Schneiden von Gewebe
US20080030170A1 (en) 2006-08-03 2008-02-07 Bruno Dacquay Safety charging system for surgical hand piece
US7914462B2 (en) 2006-08-15 2011-03-29 Cytyc Corporation Methods for processing cell block
US20080042861A1 (en) 2006-08-16 2008-02-21 Bruno Dacquay Safety battery meter system for surgical hand piece
US8251917B2 (en) 2006-08-21 2012-08-28 C. R. Bard, Inc. Self-contained handheld biopsy needle
EP1906506B1 (de) 2006-09-29 2009-04-22 W & H Dentalwerk Bürmoos GmbH Vorrichtung zum Laden von Akkumulatoren
DK2086418T3 (da) 2006-10-06 2011-03-14 Bard Peripheral Vascular Inc Vævshåndteringssystem med reduceret eksponering af operatør
US20100030020A1 (en) 2006-10-20 2010-02-04 Femsuite Llc Optical surgical device and method of use
EP2210564B1 (en) 2006-10-24 2017-06-07 C.R.Bard, Inc. Large sample low aspect ratio biopsy needle
US8600299B2 (en) 2006-11-10 2013-12-03 Siemens Medical Solutions Usa, Inc. Transducer array imaging system
US8042689B2 (en) 2006-11-22 2011-10-25 Becton, Dickinson And Company Extravascular system packaging systems
US8251916B2 (en) 2006-12-13 2012-08-28 Devicor Medical Products, Inc. Revolving tissue sample holder for biopsy device
US8480595B2 (en) 2006-12-13 2013-07-09 Devicor Medical Products, Inc. Biopsy device with motorized needle cocking
US9345457B2 (en) 2006-12-13 2016-05-24 Devicor Medical Products, Inc. Presentation of biopsy sample by biopsy device
US9220573B2 (en) 2007-01-02 2015-12-29 Medtronic Navigation, Inc. System and method for tracking positions of uniform marker geometries
US20080208194A1 (en) 2007-02-13 2008-08-28 Christine Bickenbach Double cut shaver
US20080221479A1 (en) 2007-03-07 2008-09-11 Ritchie Paul G Integrated Imaging and Biopsy System with Integrated Utilities
EP2136712B1 (en) 2007-03-23 2018-06-27 3M Innovative Properties Company Power management for medical sensing devices employing multiple sensor signal feature detection
WO2008124463A2 (en) 2007-04-04 2008-10-16 Vidacare Corporation Powered drivers, intraosseous devices and methods to access bone marrow
US20080281301A1 (en) 2007-04-20 2008-11-13 Deboer Charles Personal Surgical Center
US20090088981A1 (en) 2007-04-26 2009-04-02 Neville Thomas B Methods And Systems Of Dynamic Screening Of Disease
US7588175B2 (en) 2007-06-18 2009-09-15 Ethicon Endo-Surgery, Inc. Surgical stapling and cutting instrument with improved firing system
US20090082695A1 (en) 2007-06-25 2009-03-26 Led Medical Diagnostics, Inc. Methods, systems and apparatus relating to colposcopic-type viewing extension devices
US7906076B2 (en) 2007-07-02 2011-03-15 University Of Massachusetts Method and apparatus for biopsy sample processing
US20090204022A1 (en) 2007-09-13 2009-08-13 Tissue Extraction Devices, Llc Pneumatic Circuit and Biopsy Device
US8202229B2 (en) 2007-10-01 2012-06-19 Suros Surgical Systems, Inc. Surgical device
FR2923151B1 (fr) 2007-11-02 2010-09-03 Commissariat Energie Atomique Dispositif de prelevement sanguin comportant au moins un filtre .
US8241331B2 (en) 2007-11-08 2012-08-14 Spine21 Ltd. Spinal implant having a post-operative adjustable dimension
US8057402B2 (en) 2007-12-27 2011-11-15 Devicor Medical Products, Inc. Vacuum sensor and pressure pump for tetherless biopsy device
US7854706B2 (en) * 2007-12-27 2010-12-21 Devicor Medical Products, Inc. Clutch and valving system for tetherless biopsy device
US8172771B2 (en) 2008-02-13 2012-05-08 Suros Surgical Systems, Inc. Tissue collection system
US8622924B2 (en) 2008-02-27 2014-01-07 Devicor Medical Products, Inc. Needle tip for biopsy device
JP2009247434A (ja) 2008-04-02 2009-10-29 Olympus Medical Systems Corp 手術システム
US8197419B2 (en) 2008-05-30 2012-06-12 Inrad, Inc. Biopsy device having specimen length adjustment
US8075495B2 (en) 2008-06-18 2011-12-13 Devicor Medical Products, Inc. Biopsy devices with universal probe
US8287465B2 (en) * 2008-07-29 2012-10-16 Suros Surgical Systems, Inc. Disposable automated tissue excision and collection device
KR101167529B1 (ko) * 2008-11-18 2012-07-20 박희붕 생체 검사 장치
US8162850B2 (en) * 2008-12-16 2012-04-24 Devicor Medical Products, Inc. Hand actuated tetherless biopsy device with scissors grip
US8574167B2 (en) 2008-12-16 2013-11-05 Devicor Medical Products, Inc. Needle for biopsy device
US20100152610A1 (en) * 2008-12-16 2010-06-17 Parihar Shailendra K Hand Actuated Tetherless Biopsy Device with Pistol Grip
US8430825B2 (en) 2008-12-16 2013-04-30 Nico Corporation Tissue removal device for neurosurgical and spinal surgery applications
US7862518B2 (en) * 2008-12-18 2011-01-04 Devicor Medical Products, Inc. Biopsy device with telescoping cutter cover
US8083687B2 (en) * 2008-12-18 2011-12-27 Devicor Medical Products, Inc. Tissue biopsy device with rotatably linked thumbwheel and tissue sample holder
US7846109B2 (en) * 2008-12-18 2010-12-07 Devicor Medical Products, Inc. Biopsy device with sliding cutter cover
US8366635B2 (en) * 2008-12-18 2013-02-05 Devicor Medical Products, Inc. Biopsy probe and targeting set interface
AU2009344276B2 (en) 2009-04-15 2014-06-05 C.R. Bard, Inc. Biopsy apparatus having integrated fluid management
US8672860B2 (en) * 2009-05-18 2014-03-18 Devicor Medical Products, Inc. Tetherless biopsy device with self-reversing cutter drive mechanism
US8206316B2 (en) 2009-06-12 2012-06-26 Devicor Medical Products, Inc. Tetherless biopsy device with reusable portion
EP3572002A1 (en) 2009-08-12 2019-11-27 C.R. Bard Inc. Biopsy apparatus having integrated thumbwheel mechanism for manual rotation of biopsy cannula
US8485989B2 (en) 2009-09-01 2013-07-16 Bard Peripheral Vascular, Inc. Biopsy apparatus having a tissue sample retrieval mechanism
US8430824B2 (en) 2009-10-29 2013-04-30 Bard Peripheral Vascular, Inc. Biopsy driver assembly having a control circuit for conserving battery power
US8283890B2 (en) 2009-09-25 2012-10-09 Bard Peripheral Vascular, Inc. Charging station for battery powered biopsy apparatus
US8597206B2 (en) 2009-10-12 2013-12-03 Bard Peripheral Vascular, Inc. Biopsy probe assembly having a mechanism to prevent misalignment of components prior to installation
US20110105946A1 (en) 2009-10-31 2011-05-05 Sorensen Peter L Biopsy system with infrared communications
US20110152715A1 (en) 2009-12-22 2011-06-23 Cook Incorporated Biopsy needle with vacuum assist

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109009122A (zh) * 2013-11-20 2018-12-18 柯惠有限合伙公司 用于将活检工具导航到靶位置以及使用活检工具获得组织样本的装置、系统和方法
US10856895B2 (en) 2015-12-16 2020-12-08 Nippon Frontier Medicine Laboratories, Inc. Object suction device
CN108366815A (zh) * 2015-12-16 2018-08-03 株式会社日本未来医疗研究所 物体吸引装置
CN105796135A (zh) * 2016-03-03 2016-07-27 上海导向医疗系统有限公司 真空辅助乳腺样本活检与旋切系统
CN107753066A (zh) * 2016-08-15 2018-03-06 韦伯斯特生物官能(以色列)有限公司 驱动摆动轴的齿轮机构
CN110099608A (zh) * 2016-11-23 2019-08-06 巴德股份有限公司 单插入多试样的活检装置
US11786226B2 (en) 2016-11-23 2023-10-17 C.R. Bard, Inc. Single insertion multiple sample biopsy apparatus
CN107714104A (zh) * 2017-11-24 2018-02-23 佛山可为医疗科技有限公司 一种驱动结构及旋切装置
CN111491568A (zh) * 2017-12-15 2020-08-04 巴德股份有限公司 阻抗测量探针和活检装置
CN108478255A (zh) * 2018-03-19 2018-09-04 广东工业大学 一种软组织冲裁用的单向切割冲裁刀组
CN110292418A (zh) * 2018-03-22 2019-10-01 斯波瑞申有限公司(以奥林巴斯呼吸美国名义) 旋转组织切割装置
CN110292417A (zh) * 2018-03-22 2019-10-01 斯波瑞申有限公司(以奥林巴斯呼吸美国名义) 旋转组织切割控制装置
WO2020103760A1 (zh) * 2018-11-23 2020-05-28 上海微创心通医疗科技有限公司 用于输送植入体的驱动手柄及输送系统
CN113440181A (zh) * 2021-07-06 2021-09-28 中南大学湘雅医院 一种基于内窥系统的生物组织活检取样装置

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US20110313316A1 (en) 2011-12-22
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