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11. 发明专利

CA3050373A1 BIOPSY DEVICE WITH APERTURE ORIENTATION AND IMPROVED TIP 未知
公开(公告)号：CA3050373A1
公开(公告)日：2005-07-14
申请号：CA3050373
申请日：2004-12-20
申请人： SENORX INC
发明人： SHABAZ MARTIN V , QUICK RICHARD L , LOUW FRANK R , LUBOCK PAUL , SAFABASH JASON H
IPC分类号： A61B10/02 , A61B10/00 , A61B17/00 , A61B17/32 , A61B17/34 , A61B19/00 , A61B90/30
摘要： A driver component (12) for a tissue biopsy system which is configured to receive a proximal portion of the probe component (11) in an operational relationship, which has a first driver motor configured to rotate the tubular section of the probe component to orient the tissue receiving aperture in the distal end of the tubular section and which has a second driver motor configured to drive the tissue cutting member longitudinally within the tubular section to cut tissue extending into the tubular section through the tissue receiving aperture thereof, wherein the driver component has at least one illuminating element (66,67) in a distal portion thereof.

12. 发明申请

WO2005063126A3 BIOPSY DEVICE WITH APERTURE ORIENTATION AND IMPROVED TIP FIELD OF THE INVENTION 审中-公开
标题翻译：具有孔径方向和改进尖端的生物装置发明领域
公开(公告)号：WO2005063126A3
公开(公告)日：2005-09-15
申请号：PCT/US2004043021
申请日：2004-12-20
申请人： SENORX INC
发明人： SHABAZ MARTIN V , QUICK RICHARD L , LOUW FRANK R , LUBOCK PAUL , SAFABASH JASON H
IPC分类号： A61B10/00 , A61B10/02 , A61B17/00 , A61B17/32 , A61B17/34 , A61B19/00
CPC分类号： A61B10/0275 , A61B10/0283 , A61B17/32002 , A61B17/32053 , A61B17/3417 , A61B90/30 , A61B2010/0208 , A61B2010/0225 , A61B2017/00207 , A61B2017/00473 , A61B2017/2911 , A61B2017/2925 , A61B2017/3405 , A61B2090/3908 , A61B2090/3987
摘要： The invention is directed to a system and device for separating and collecting a tissue specimen from a target site within a patient. The device includes a probe component which is releasably secured to the driver component (12). The probe component has an elongated tubular section (15), a penetrating distal tip (16) and a tissue receiving aperture (17) in the distal end of the tubular section proximal to the distal tip, and a tissue cutting member (20) which is slidably disposed within the probe member to cut a tissue specimen drawn into the interior of the device through the aperture by applying a vacuum (59) to the inner lumen of the tissue cutting member. The driver has drive members (22, 30, 40) for operating the elements of the probe component. The tissue penetrating distal tip preferably has a triple concave curvature shape with three curved cutting edges leading to a sharp distal point.
摘要翻译：本发明涉及一种用于从患者内的目标部位分离和收集组织标本的系统和装置。该装置包括可释放地固定到驱动器部件（12）的探针部件。探针部件具有细长的管状部分（15），远侧末端的管状部分的远端中的穿透远端（16）和组织接收孔（17），以及组织切割构件（20）可滑动地设置在所述探针构件内，以通过将真空（59）施加到所述组织切割构件的内腔来切割通过所述孔而被拉入所述装置的内部的组织样本。驱动器具有用于操作探针部件的元件的驱动部件（22,30,40）。组织穿透的远侧末端优选地具有三凹曲面形状，其具有三个弯曲的切割边缘，其导致尖锐的远端点。

13. 发明专利

CA2926638C BIOPSY DEVICE WITH INNER CUTTING MEMBER 未知
公开(公告)号：CA2926638C
公开(公告)日：2020-05-05
申请号：CA2926638
申请日：2004-02-20
申请人： SENORX INC
发明人： QUICK RICHARD L , LOUW FRANK R , LUBOCK PAUL , SHABAZ MARTIN V , SAFABASH JASON
IPC分类号： A61B10/02 , A61B10/00 , A61B17/00 , A61B17/32 , A61B17/34
摘要： The invention is directed to devices and methods for separating and collecting a tissue specimen form a patient's target site. The device includes a probe member and a penetrating distal tip and a tissue receiving aperture, and a tissue cutting member which is rotatable disposed within the probe member to cut a tissue specimen drawn into the interior of the device through the aperture. The longitudinal edges of the aperture are preferably sharpened to engage the cutting edges of the tissue cutting member. Vacuum may be provided in the inner lumen of the cutting member to transport the tissue therethrough. Rotation, rotational oscillation and/or longitudinal reciprocation of the tissue cutting member is effective to separate a tissue specimen from surrounding tissue. An accessing cannula having a tissue receiving aperture may be concentrically disposed within the probe member and about the tissue cutting member.

14. 发明专利

CA2825439C BIOPSY DEVICE WITH APERTURE ORIENTATION AND IMPROVED TIP 未知
公开(公告)号：CA2825439C
公开(公告)日：2016-09-27
申请号：CA2825439
申请日：2004-12-20
申请人： SENORX INC
发明人： SHABAZ MARTIN V , QUICK RICHARD L , LOUW FRANK R , LUBOCK PAUL , SAFABASH JASON H
IPC分类号： A61B10/02 , A61B10/00 , A61B17/00 , A61B17/32 , A61B17/34 , A61B19/00
摘要： The invention is directed to a system and device for separating and collecting a tissue specimen from a target site within a patient. The device includes a probe component which is releasably secured to the driver component. The probe component has an elongated tubular section, a penetrating distal tip and a tissue receiving aperture in the distal end of the tubular section proximal to the distal tip, and a tissue cutting member which is slidably disposed within the probe member to cut a tissue specimen drawn into the interior of the device through the aperture by applying a vacuum to the inner lumen of the tissue cutting member. The driver has drive members for operating the elements of the probe component. The tissue penetrating distal tip preferably has a triple concave curvature shape with three curved cutting edges leading to a sharp distal point.

15. 发明专利

ES2539457T3 Dispositivo de aplicación de marcadores a través de un elemento tubular de un dispositivo de biopsia 未知
公开(公告)号：ES2539457T3
公开(公告)日：2015-07-01
申请号：ES11184500
申请日：2005-07-29
申请人： SENORX INC
发明人： SHABAZ MARTIN V , QUICK RICHARD L , LOUW FRANK R , LUBOCK PAUL , SAFABASH JASON H
IPC分类号： A61B19/00 , A61B10/00 , A61B10/02 , A61B17/00 , A61B17/32 , A61B17/34
摘要： Una combinación de un miembro (11) tubular de un dispositivo de biopsia y de un dispositivo (100) para la aplicación de uno o más cuerpos de marcador a través del miembro tubular, comprendiendo el dispositivo de aplicación de uno o más cuerpos de marcador: un eje (103) alargado que presenta una luz interior y una abertura de descarga en una porción (101) distal del eje alargado; al menos un cuerpo de marcador que está dispuesto dentro de la luz interior del eje alargado; un elemento empujador que está dispuesto de manera deslizable dentro del dispositivo de aplicación y que está configurado para empujar al menos un cuerpo de marcador fuera de la abertura de descarga en la porción distal del eje alargado; presentándose el miembro (20) tubular bajo la forma de un componente (11) de sonda alargado desechable que comprende: una poción de eje distal con una punta (16) distal de penetración, una sección (14, 15) tubular proximal a la punta distal, una luz interior que se extiende por dentro de la sección tubular y una abertura (17) de recepción de tejido, abierta, en la sección tubular que permite el acceso al tejido existente en la zona elegida como objetivo, un extremo proximal configurado para ser fijado a una unidad de accionamiento, y un miembro (20) de corte de tejido alargado que está dispuesto dentro de la sección tubular, el cual presenta al menos un borde (21) de corte de tejido y que presenta una luz interior que se extiende por el interior de aquél, caracterizada por un miembro (102) de guía distalmente abocinado, montado de manera deslizable, el cual está dispuesto sobre el eje (103) alargado y que está configurado para guiar la porción distal del eje alargado hasta el interior de un extremo proximal del miembro tubular del dispositivo de biopsia.

16. 发明专利

AU2008227118A1 Soft body catheter with low friction lumen 未知
公开(公告)号：AU2008227118A1
公开(公告)日：2008-09-25
申请号：AU2008227118
申请日：2008-03-14
申请人： SENORX INC
发明人： JONES MICHAEL L , LOUW FRANK R
IPC分类号： A61N5/10 , A61F2/958 , A61L29/08 , A61L29/14 , A61M36/00
摘要： The disclosure is directed to radiation catheter devices, methods for controlled application of irradiation to tissue at a body site, such as a cavity formed after removal of tissue, e.g. cancer, using such radiation catheter devices, solutions for forming a more lubricious luminal surface and method for lining lumens of such devices to improve the frictional characteristics thereof. The catheter device includes a flexible elongated shaft which is formed of low durometer polymeric material, which can be readily folded or coiled for securing the shaft to or under the skin of the patient and a radiation lumen lined with high durometer polymeric material to improve the frictional characteristics. The elongated shaft has at least one inner lumen for receiving a radiation source which has a layer of high durometer polymeric material that provides lower surface friction to facilitate advancement of a radiation source therein.

17. 发明专利

AU2006278334A1 Biopsy device with fluid delivery to tissue specimens 未知
公开(公告)号：AU2006278334A1
公开(公告)日：2007-02-15
申请号：AU2006278334
申请日：2006-08-04
申请人： SENORX INC
发明人： QUICK RICHARD L , SAFABASH JASON H , SHABAZ MARTIN V , LUBOCK PAUL , LOUW FRANK R
IPC分类号： A61B10/02 , A61B17/00 , A61B17/32
摘要： A tissue specimen collector includes a collector housing defining an interior, and has a proximal opening and a distal port opposite the proximal opening. The distal port is configured to receive a proximal end of a tubular elongated member of a biopsy probe such that the proximal end can extend into the interior. A tray is releasably attached to the collector housing at the proximal opening. The tray includes a grated portion configured to extend through the proximal opening of the collector housing toward the distal port and into the interior to separate the collector housing to define a tissue chamber and a vacuum chamber, such that a tissue discharge port of the tubular elongated member is able to be positioned in the tissue chamber above the grated portion. The grated portion has a plurality of holes to facilitate fluid communication between the tissue chamber and the vacuum chamber.

18. 发明专利

CA2609348A1 TISSUE-CUTTING MEMBER FOR A BIOPSY DEVICE 未知
公开(公告)号：CA2609348A1
公开(公告)日：2006-11-30
申请号：CA2609348
申请日：2006-05-23
申请人： SENORX INC
发明人： LUBOCK PAUL , LOUW FRANK R , QUICK RICHARD L
IPC分类号： A61B10/00 , A61B17/32 , A61B17/34
摘要： The invention is directed to tissue cutting members and biopsy devices with such tissue cutting member for separating a tissue specimen from a patient's body at a target site. The tissue cutting member is slidably disposed within an inner lumen of an elongated probe member of the biopsy device to cut a tissue specimen drawn into the interior of an outer cannula of the biopsy device through a tissue receiving aperture in the probe. The tissue cutting member has a tubular distal portion with a distal tip having an outer tissue cutting edge, an inner tissue receiving aperture, and a longitudinally oriented opening with a closed proximal end and open distal end which opens to the inner tissue receiving aperture to facilitate flaring of the distal tubular portion. The cutting member has at least one opening in a wall of the tubular portion to maintain a vacuum during use.

19. 发明专利

CA2575805A1 BIOPSY DEVICE WITH SELECTABLE TISSUE RECEIVING APERTURE ORIENTATION AND SITE ILLUMINATION 未知
公开(公告)号：CA2575805A1
公开(公告)日：2006-02-16
申请号：CA2575805
申请日：2005-07-29
申请人： SENORX INC
发明人： LUBOCK PAUL , LOUW FRANK R , SAFABASH JASON H , QUICK RICHARD L , SHABAZ MARTIN V
IPC分类号： A61B10/00 , A61B10/02 , A61B17/00 , A61B17/32 , A61B17/34

20. 发明专利

AU2004308386A1 Biopsy device with aperture orientation and improved tip field of the invention 未知
公开(公告)号：AU2004308386A1
公开(公告)日：2005-07-14
申请号：AU2004308386
申请日：2004-12-20
申请人： SENORX INC
发明人： QUICK RICHARD L , LUBOCK PAUL , LOUW FRANK R , SHABAZ MARTIN V , SAFABASH JASON H
IPC分类号： A61B17/00 , A61B10/00 , A61B10/02 , A61B17/32 , A61B17/34 , A61B19/00
摘要： A driver component (12) for a tissue biopsy system which is configured to receive a proximal portion of the probe component (11) in an operational relationship, which has a first driver motor configured to rotate the tubular section of the probe component to orient the tissue receiving aperture in the distal end of the tubular section and which has a second driver motor configured to drive the tissue cutting member longitudinally within the tubular section to cut tissue extending into the tubular section through the tissue receiving aperture thereof, wherein the driver component has at least one illuminating element (66,67) in a distal portion thereof.

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