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1. 发明授权

US09456809B2 Tissue sample flushing system for biopsy device 有权
标题翻译：用于活检装置的组织样品冲洗系统
公开(公告)号：US09456809B2
公开(公告)日：2016-10-04
申请号：US14563413
申请日：2014-12-08
申请人： Bard Peripheral Vascular, Inc.
发明人： Martin Bondo Jorgensen , Karsten Videbaek
IPC分类号： A61B10/02 , A61B10/00 , G01N1/31
CPC分类号： A61B10/0275 , A61B10/0096 , A61B10/0266 , A61B10/0283 , A61B2010/0208 , A61B2010/0225 , A61B2217/002 , A61B2560/0475 , G01N2001/315
摘要： A method for operating a biopsy device to acquire at least one tissue sample from a body of a living being, including retracting a sample-receiving device through a hollow needle to a sample removal position, a tissue sample being simultaneously transported to the sample removal position by the sample-receiving device; operatively connecting a liquid supply unit to a cavity of the sample-receiving device when the sample-receiving device is at the sample removal position; and delivering a lateral flow of a flushing liquid from the liquid supply unit to the cavity of the sample-receiving device to facilitate a lateral tissue sample ejection from the cavity.
摘要翻译：一种用于操作活检装置以从活体的体内获取至少一个组织样本的方法，所述方法包括将样品接收装置通过中空针缩回到样品去除位置，将组织样品同时输送到样品除去位置通过采样接收装置; 当所述样品接收装置处于所述样品取出位置时，将所述液体供应单元可操作地连接到所述样品接收装置的空腔; 以及将来自所述液体供应单元的冲洗液体的横向流动递送到所述样品接收装置的空腔，以促进横向组织样品从所述空腔排出。

2. 发明授权

US09282949B2 Charging station for battery powered biopsy apparatus 有权
标题翻译：电池供电活检装置充电站
公开(公告)号：US09282949B2
公开(公告)日：2016-03-15
申请号：US13630851
申请日：2012-09-28
申请人： Bard Peripheral Vascular, Inc.
发明人： Karsten Videbaek
IPC分类号： H02J7/00 , A61B10/02 , A61B17/00
CPC分类号： A61B10/0283 , A61B10/0275 , A61B2010/0208 , A61B2017/00398 , A61B2017/00424 , A61B2017/0046 , A61B2017/00477 , A61B2017/00734 , H02J7/0044
摘要： A charging station for a battery powered biopsy apparatus includes a charging dock having a housing and a charging unit contained in the housing. The charging unit has a set of electrical contacts. The housing is received in a first cavity of a driver assembly with the electrical contacts being coupled in electrical communication with the driver assembly when the driver assembly is mounted on the charging dock for charging. The charging unit provides a signal to the driver assembly to reset the driver assembly to an initialized state when the driver assembly is mounted to the charging station.
摘要翻译：用于电池供电的活检装置的充电站包括具有壳体的充电座和容纳在壳体中的充电单元。充电单元具有一组电气触点。壳体被容纳在驱动器组件的第一腔中，当驱动器组件安装在充电座上用于充电时，电触头与驱动器组件电连接。当驱动器组件安装到充电站时，充电单元向驱动器组件提供信号以将驱动器组件重置为初始化状态。

3. 发明授权

US08708930B2 Biopsy apparatus having integrated fluid management 有权
标题翻译：具有综合流体管理的活检装置
公开(公告)号：US08708930B2
公开(公告)日：2014-04-29
申请号：US13798336
申请日：2013-03-13
申请人： Bard Peripheral Vascular, Inc.
发明人： Karsten Videbaek
IPC分类号： A61B10/00 , B65D81/00 , B01D35/30
CPC分类号： A61B10/0283 , A61B10/0275 , A61B2010/0208 , A61B2017/0046
摘要： A biopsy apparatus includes a driver assembly and a disposable biopsy probe assembly for releasable attachment to the driver assembly. The driver assembly includes a first vacuum path having a first one-way valve configured and arranged to permit a negative pressure fluid flow toward a vacuum source and to prevent a positive pressure fluid flow away from the vacuum source. The disposable biopsy probe assembly includes a second vacuum path having a second one-way valve configured and arranged to permit the negative pressure fluid flow from a sample basket and to redundantly prevent the positive pressure fluid flow toward the sample basket. A fluid management tank is fluidically interposed in the second vacuum path between the first end and the second end. The fluid management tank includes a filter arrangement to prevent a flow of residual biopsy biological material from the sample basket to the vacuum source.
摘要翻译：活检装置包括驱动器组件和用于可释放地附接到驱动器组件的一次性活检探针组件。驱动器组件包括具有第一单向阀的第一真空路径，该第一单向阀构造和布置成允许负压流体朝向真空源流动，并且防止正压流体流离开真空源。一次性活检探针组件包括具有第二单向阀的第二真空通道，该第二单向阀被构造和布置成允许来自样品篮的负压流体流动并且冗余地防止正压流体流向样品篮。流体管理箱在第一端和第二端之间的第二真空通道中流体地插入。流体管理箱包括过滤器装置，以防止残留活检生物材料从样品篮流到真空源。

4. 发明申请

US20130204161A1 BIOPSY DRIVER ASSEMBLY HAVING A CONTROL CIRCUIT FOR CONSERVING BATTERY POWER 有权
标题翻译：具有用于保存电池电力的控制电路的生物驱动装置
公开(公告)号：US20130204161A1
公开(公告)日：2013-08-08
申请号：US13828745
申请日：2013-03-14
申请人： BARD PERIPHERAL VASCULAR, INC.
发明人： Karsten Videbaek , Claus Reuber
IPC分类号： A61B10/02
CPC分类号： A61B10/0275 , A61B10/0283 , A61B2010/0208 , A61B2017/00398 , A61B2017/00473 , A61B2017/00734 , A61B2560/0209
摘要： A biopsy driver assembly includes a biopsy driver housing. An electrical assembly is coupled to the biopsy driver housing. The electrical assembly includes at least one electrical drive configured for drivably engaging a biopsy probe assembly. A battery is coupled to the biopsy driver housing. A control circuit is coupled to the biopsy driver housing. The control circuit is electrically coupled to the battery and to the electrical assembly. The control circuit has a motion detector, a timer circuit and a battery dwell circuit. The control circuit is configured to conserve the battery by providing electrical power only to the motion detector after a predetermined time following a last detected physical movement of the biopsy driver assembly and to provide electrical power from the battery also to the electrical assembly when a physical movement of the biopsy driver assembly is detected.
摘要翻译：活组织检查驱动器组件包括活检驱动器壳体。电组件联接到活检驱动器壳体。电组件包括至少一个电驱动器，其构造成可驱动地接合活检探针组件。电池耦合到活检驱动器壳体。控制电路耦合到活检驱动器壳体。控制电路电耦合到电池和电组件。控制电路具有运动检测器，定时器电路和电池停留电路。控制电路被配置为通过在活检驱动器组件的最后检测到的物理运动之后的预定时间之后仅向运动检测器提供电力来节省电池，并且当身体运动时向电气组件提供电力检测到活检驱动器组件。

5. 发明申请

US20190133561A1 TISSUE HANDLING SYSTEM WITH REDUCED OPERATOR EXPOSURE 审中-公开
公开(公告)号：US20190133561A1
公开(公告)日：2019-05-09
申请号：US16238132
申请日：2019-01-02
申请人： Bard Peripheral Vascular, Inc.
发明人： Karsten Videbaek , Lasse G. Staal , Tomas Gundberg , Lasse Danborg
IPC分类号： A61B10/00 , A61B10/02 , B01L3/00
摘要： A tissue handling system includes a biopsy device and a tissue storage container separate from the biopsy device. The biopsy device has a cutting cannula, a housing, and a tissue collecting device. The tissue collecting device is detachably received in the housing. The tissue collecting device is configured to receive at least one tissue sample. The tissue storage container is configured to detachably receive the tissue collecting device after the tissue collecting device is disengaged from the housing of the biopsy device to deliver the at least one tissue sample from the tissue collecting device to the tissue storage container.

6. 发明授权

US10166011B2 Transport system for biopsy device 有权
公开(公告)号：US10166011B2
公开(公告)日：2019-01-01
申请号：US15159129
申请日：2016-05-19
申请人： Bard Peripheral Vascular, Inc.
发明人： Karsten Videbaek , Martin B. Jorgensen , Lasse Danborg , Lasse G. Staal
IPC分类号： A61B10/02 , A61B10/00 , G01N1/31
摘要： A method of operating a biopsy device includes providing a hollow needle having a longitudinal axis; moving a sample-receiving device received in the hollow needle from a retracted position to an extended position to expose a cavity in the sample-receiving device, the cavity configured to receive a tissue sample; displacing the hollow needle in a distal direction relative to the sample-receiving device to sever tissue received by the cavity of the sample-receiving device; moving a toothed flexible member along the longitudinal axis to move the sample-receiving device in the hollow needle from the extended position to the retracted position, the toothed flexible member having a proximal portion that extends proximal to the proximal end of the hollow needle; and receiving the proximal portion of the toothed flexible member in a helical coiling-up groove of a housing element when the sample-receiving device is moved to the retracted position.

7. 发明申请

US20180125467A1 LENGTH DETECTION SYSTEM FOR BIOPSY DEVICE 审中-公开
公开(公告)号：US20180125467A1
公开(公告)日：2018-05-10
申请号：US15867078
申请日：2018-01-10
申请人： Bard Peripheral Vascular, Inc
发明人： Claus Reuber , Karsten Videbaek , Henrik Bagger Olsen
IPC分类号： A61B10/02 , A61B10/00 , G01N1/31
CPC分类号： A61B10/0275 , A61B10/0096 , A61B10/0266 , A61B10/0283 , A61B2010/0208 , A61B2010/0225 , A61B2217/002 , A61B2560/0475 , G01N2001/315
摘要： A biopsy device for harvesting tissue samples from a body of a living being, e.g. in percutaneous aspiration biopsy, includes a handle unit, a hollow needle comprised in a disposable unit, which is releasably attached to the handle unit, and a sample-receiving device, which is movable in the hollow needle between two positions. Tissue is severed when the sample-receiving device is in a first one of the positions, and the severed tissue sample is ejected from the sample-receiving device in a second one of the two positions. A control system is provided for controlling movement of the sample-receiving device and for arresting the sample-receiving device in the second position. The distance between the two positions and/or a length of the hollow needle may be detectable in a calibration cycle, which is automatically initiated upon attachment of the disposable unit to the handle unit. The disposable unit may include electronic memory means for communicating with the control system.

8. 发明授权

US09345458B2 Transport system for biopsy device 有权
标题翻译：活检装置运输系统
公开(公告)号：US09345458B2
公开(公告)日：2016-05-24
申请号：US14507894
申请日：2014-10-07
申请人： Bard Peripheral Vascular, Inc.
发明人： Karsten Videbaek , Martin B. Jorgensen , Lasse Danborg , Lasse G. Staal
IPC分类号： A61B10/02 , A61B10/00
CPC分类号： A61B10/0275 , A61B10/0096 , A61B10/0266 , A61B10/0283 , A61B2010/0208 , A61B2010/0225 , A61B2217/002 , A61B2560/0475 , G01N2001/315
摘要： A biopsy device includes a hollow needle, and a sample-receiving device that is movable in the hollow needle. A power-driven element having a motor is provided. A transport device is drivably coupled to the motor. The transport device includes a toothed flexible member drivably engaged with a drive gear. The toothed flexible member has a distal portion coupled to the sample-receiving device. The toothed flexible member is configured to move the sample-receiving device in the hollow needle between an extended position and a retracted position. The toothed flexible member has a proximal portion that extends proximal to the proximal end of the hollow needle. A housing element has a helical coiling-up groove configured to accommodate the proximal portion of the toothed flexible member when the sample-receiving device is retracted to the retracted position.
摘要翻译：活检装置包括中空针，以及可在中空针中移动的样本接收装置。提供具有马达的动力驱动元件。运输装置可驱动地联接到电动机。运输装置包括可驱动地与驱动齿轮接合的齿形柔性构件。带齿的柔性构件具有耦合到样本接收装置的远端部分。有齿的柔性构件构造成使空心针中的样品接收装置在延伸位置和缩回位置之间移动。带齿的柔性构件具有近端部分，其近端延伸到中空针的近端。壳体元件具有螺旋卷绕槽，其构造成当样本接收装置缩回到缩回位置时容纳有齿的柔性构件的近端部分。

9. 发明授权

US08708929B2 Biopsy apparatus having integrated fluid management 有权
标题翻译：具有综合流体管理的活检装置
公开(公告)号：US08708929B2
公开(公告)日：2014-04-29
申请号：US13795208
申请日：2013-03-12
申请人： Bard Peripheral Vascular, Inc.
发明人： Karsten Videbaek
IPC分类号： A61B10/00 , B65D81/00
CPC分类号： A61B10/0283 , A61B10/0275 , A61B2010/0208 , A61B2017/0046
摘要： A biopsy apparatus includes a driver assembly to be grasped by a user and a disposable biopsy probe assembly for releasable attachment to the driver assembly. The driver assembly includes a first vacuum path having a first one-way valve configured and arranged to permit a negative pressure fluid flow toward a vacuum source and to prevent a positive pressure fluid flow away from the vacuum source. The disposable biopsy probe assembly includes a second vacuum path having a second one-way valve configured and arranged to permit the negative pressure fluid flow from a sample basket and to redundantly prevent the positive pressure fluid flow toward the sample basket. A vacuum monitoring mechanism is coupled to the vacuum source and configured to shut off the vacuum source when a vacuum level in at least one of the first vacuum path and the second vacuum path reaches a predetermined level.
摘要翻译：活检装置包括由使用者掌握的驱动器组件和用于可释放地附接到驱动器组件的一次性活检探针组件。驱动器组件包括具有第一单向阀的第一真空路径，该第一单向阀构造和布置成允许负压流体朝向真空源流动，并且防止正压流体流离开真空源。一次性活检探针组件包括具有第二单向阀的第二真空通道，该第二单向阀被构造和布置成允许来自样品篮的负压流体流动并且冗余地防止正压流体流向样品篮。真空监测机构耦合到真空源并且被配置为当第一真空路径和第二真空路径中的至少一个中的真空水平达到预定水平时切断真空源。

10. 发明申请

US20130197391A1 BIOPSY APPARATUS HAVING INTEGRATED FLUID MANAGEMENT 有权
标题翻译：具有综合流体管理的生物装置
公开(公告)号：US20130197391A1
公开(公告)日：2013-08-01
申请号：US13798336
申请日：2013-03-13
申请人： BARD PERIPHERAL VASCULAR, INC.
发明人： Karsten Videbaek
IPC分类号： A61B10/02
CPC分类号： A61B10/0283 , A61B10/0275 , A61B2010/0208 , A61B2017/0046
摘要： A biopsy apparatus includes a driver assembly and a disposable biopsy probe assembly for releasable attachment to the driver assembly. The driver assembly includes a first vacuum path having a first one-way valve configured and arranged to permit a negative pressure fluid flow toward a vacuum source and to prevent a positive pressure fluid flow away from the vacuum source. The disposable biopsy probe assembly includes a second vacuum path having a second one-way valve configured and arranged to permit the negative pressure fluid flow from a sample basket and to redundantly prevent the positive pressure fluid flow toward the sample basket. A fluid management tank is fluidically interposed in the second vacuum path between the first end and the second end. The fluid management tank includes a filter arrangement to prevent a flow of residual biopsy biological material from the sample basket to the vacuum source.
摘要翻译：活检装置包括驱动器组件和用于可释放地附接到驱动器组件的一次性活检探针组件。驱动器组件包括具有第一单向阀的第一真空路径，该第一单向阀构造和布置成允许负压流体朝向真空源流动，并且防止正压流体流离开真空源。一次性活检探针组件包括具有第二单向阀的第二真空通道，该第二单向阀被构造和布置成允许来自样品篮的负压流体流动并且冗余地防止正压流体流向样品篮。流体管理箱在第一端和第二端之间的第二真空通道中流体地插入。流体管理箱包括过滤器装置，以防止残留活检生物材料从样品篮流到真空源。

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