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61. 发明申请

US20110160610A1 SURGICAL BIOPSY SYSTEM WITH REMOTE CONTROL FOR SELECTING AN OPERATIONAL MODE 有权
标题翻译：具有选择操作模式的远程控制的外科生物系统
公开(公告)号：US20110160610A1
公开(公告)日：2011-06-30
申请号：US13040788
申请日：2011-03-04
申请人： Mark A. Burdorff , John A. Hibner , Dan F. Dlugos , Jon D. Buzzard
发明人： Mark A. Burdorff , John A. Hibner , Dan F. Dlugos , Jon D. Buzzard
IPC分类号： A61B10/02
CPC分类号： A61B10/0275 , A61B10/0283 , A61B34/25 , A61B2017/00199 , A61B2017/00973
摘要： A surgical biopsy system is provided for removing at least one tissue sample from a surgical patient. The surgical biopsy system comprises an elongated, hollow piercer and a cutter rotatably and axially positionable relative to the piercer. The piercer has a lateral port for receiving the tissue sample into the piercer. The surgical biopsy system further comprises a power transmission source operatively connected to the cutter for rotating and translating the cutter, a control unit, and a display mounted in a display frame for showing an operator a plurality of operational modes of the surgical biopsy system. The surgical biopsy system further comprises at least one control button operatively connected to the control unit by a circuit and remotely located from the control unit. The operator may actuate the control button(s) to select any one of the operational modes and the selected operational mode is visually identifiable on the display.
摘要翻译：提供外科活检系统用于从手术患者去除至少一个组织样本。手术活检系统包括细长的中空穿刺器和可相对于穿孔器可旋转和轴向定位的切割器。穿孔器具有用于将组织样本接收到穿孔器中的侧向端口。手术活检系统还包括操作地连接到切割器的动力传递源，用于旋转和平移切割器，控制单元和安装在显示框架中的显示器，用于向操作者显示外科活检系统的多个操作模式。手术活检系统还包括至少一个控制按钮，其通过电路可操作地连接到控制单元并远离控制单元。操作员可以致动控制按钮以选择任何一个操作模式，并且所选择的操作模式在显示器上可视地识别。

62. 发明申请

US20110112437A1 NEEDLE ASSEMBLY FOR USE WITH A BIOPSY DEVICE 有权
标题翻译：用于生物装置的针组件
公开(公告)号：US20110112437A1
公开(公告)日：2011-05-12
申请号：US13008045
申请日：2011-01-18
申请人： Andrew T. Beckman , Noreen Kascak , Lee Reichel , Michael Ludzack
发明人： Andrew T. Beckman , Noreen Kascak , Lee Reichel , Michael Ludzack
IPC分类号： A61B10/02
CPC分类号： A61B10/02 , A61B10/0275 , A61B10/0283 , Y10T29/49885 , Y10T156/1056
摘要： A needle assembly comprises an outer cannula and an inner cannula. The outer cannula and the inner cannula have complementary tissue receiving apertures. A tissue piercing tip is secured relative to one or both of the inner cannula or the outer cannula. A cutter is slidably disposed in the inner cannula. The cutter is configured to sever tissue protruding through the transverse apertures. A hub releasably secures at least part of the needle assembly relative to the body of a biopsy device.
摘要翻译：针组件包括外插管和内套管。外套管和内套管具有互补的组织接收孔。组织穿刺尖端相对于内套管或外套管中的一个或两个固定。刀具可滑动地设置在内套管中。切割器构造成切断穿过横向孔突出的组织。轮毂相对于活检装置的主体可释放地固定针组件的至少一部分。

63. 发明授权

US07918803B2 Methods and devices for automated biopsy and collection of soft tissue 失效
标题翻译：用于自动活检和收集软组织的方法和装置
公开(公告)号：US07918803B2
公开(公告)日：2011-04-05
申请号：US12535066
申请日：2009-08-04
申请人： Mark A. Ritchart , J. Michael Stuart , Fred H. Burbank , Kenneth M. Galt
发明人： Mark A. Ritchart , J. Michael Stuart , Fred H. Burbank , Kenneth M. Galt
IPC分类号： A61B10/00 , A61B17/32
CPC分类号： A61B10/0266 , A61B6/12 , A61B8/0841 , A61B10/0275 , A61B10/0283 , A61B17/221 , A61B2010/0208 , A61B2010/0225 , A61B2017/303
摘要： A biopsy device and related method are disclosed. The biopsy device disclosed includes a needle having a lateral opening for receiving tissue. The needle may be rotatable with respect to a portion of the biopsy device, such as a housing of the biopsy device, and the needle may be offset from a center of the housing. A hollow cutter is disclosed for cutting tissue received in the lateral opening of the needle.
摘要翻译：公开了活检装置及相关方法。所公开的活检装置包括具有用于接收组织的侧向开口的针。针可以相对于活检装置的一部分（例如活检装置的壳体）旋转，并且针可以偏离壳体的中心。公开了一种用于切割容纳在针的侧向开口中的组织的中空切割器。

64. 发明申请

US20110071433A1 BIOPSY DEVICE WITH TRANSLATING VALVE MEMBER 有权
标题翻译：具有翻转阀构件的生物装置
公开(公告)号：US20110071433A1
公开(公告)日：2011-03-24
申请号：US12959506
申请日：2010-12-03
申请人： John A. Hibner , Andrew T. Beckman , Lee Reichel , Chris W. Cicenas , Luke C. Stonis
发明人： John A. Hibner , Andrew T. Beckman , Lee Reichel , Chris W. Cicenas , Luke C. Stonis
IPC分类号： A61B10/02
CPC分类号： A61B10/0266 , A61B10/0096 , A61B10/0275 , A61B10/0283 , A61B2010/0208 , A61B2010/0225 , A61B2017/0046
摘要： A biopsy device includes a needle extending distally from a body. The needle includes a transverse aperture, a first lumen, and a second lumen. A cutter is movable within the first lumen to sever tissue protruding through the transverse aperture. A valve assembly is operable to change the pneumatic state of the second lumen. The valve assembly includes a valve body and a translating member slidably disposed in a bore of the valve body. The valve body includes a first port and a second port. The first port is in fluid communication with the second lumen of the needle. The second port is in fluid communication with atmospheric air. The translating member selectively couples the first port with the second port based on the longitudinal position of the translating member within the bore. The translating member translates relative to the valve body based on the position of the cutter.
摘要翻译：活检装置包括从身体向远侧延伸的针。针包括横向孔，第一腔和第二腔。切割器可在第一内腔内移动以切断通过横向孔径突出的组织。阀组件可操作以改变第二内腔的气动状态。阀组件包括阀体和可滑动地设置在阀体的孔中的平移件。阀体包括第一端口和第二端口。第一端口与针的第二内腔流体连通。第二个港口与大气相通。平移构件基于平移构件在孔内的纵向位置选择性地将第一端口与第二端口联接。平移构件基于切割器的位置相对于阀体平移。

65. 发明授权

US07854707B2 Tissue sample revolver drum biopsy device 有权
标题翻译：组织样品左轮手枪活检装置
公开(公告)号：US07854707B2
公开(公告)日：2010-12-21
申请号：US11736117
申请日：2007-04-17
申请人： John A. Hibner , Trevor W. V. Speeg , Bennie Thompson , Richard P. Nuchols , Wells D. Haberstich , Gavin M. Monson , Robert F. Weikel, Jr.
发明人： John A. Hibner , Trevor W. V. Speeg , Bennie Thompson , Richard P. Nuchols , Wells D. Haberstich , Gavin M. Monson , Robert F. Weikel, Jr.
IPC分类号： A61B10/00
CPC分类号： A61B10/0275 , A61B10/0041 , A61B10/0096 , A61B10/0283 , A61B2010/0208 , A61B2010/0225
摘要： A biopsy device and method are provided for obtaining a tissue sample, such as a breast tissue biopsy sample. The biopsy device includes a disposable probe assembly with an outer cannula having a distal piercing tip, a cutter lumen, and a cutter tube that rotates and translates past a side aperture in the outer cannula to sever a tissue sample. The biopsy device also includes a reusable handpiece with an integral motor and power source to make a convenient, untethered control for use with ultrasonic imaging. The reusable handpiece incorporates a probe oscillation mode to assist when inserting the distal piercing tip into tissue. The motor also actuates an attached sample revolver drum assembly in coordination with movement of the cutter tube to provide sequentially stored tissue samples in a sample storage bandolier that is rotated about a revolver cylindrical drum.
摘要翻译：提供活检装置和方法来获得诸如乳房组织活组织检查样本的组织样本。活检装置包括具有外插管的一次性探针组件，该外套管具有远端穿刺尖端，切割器内腔和切割管，其旋转并平移穿过外插管中的侧孔以切断组织样本。活检装置还包括具有集成电机和电源的可重复使用的手持件，以便使用于超声波成像的方便，无阻塞的控制。可重复使用的手持件包含探针振动模式，以在将远端穿刺尖端插入组织中时有助于。电动机还与切割器管的运动协调地驱动连接的样品转筒组件，以将顺序存储的组织样本提供在围绕旋转圆柱形滚筒旋转的样品储存带式洗碗机中。

66. 发明申请

US20100298693A1 BREAST COMPRESSION ASSEMBLY FOR USE IN MRI BIOPSY PROCEDURE 审中-公开
标题翻译：乳腺压缩装置用于MRI生物过程
公开(公告)号：US20100298693A1
公开(公告)日：2010-11-25
申请号：US12850661
申请日：2010-08-05
申请人： Timothy G. Dietz , William E. Clem
发明人： Timothy G. Dietz , William E. Clem
IPC分类号： A61B5/055
CPC分类号： A61B10/0041 , A61B90/14 , A61B90/17
摘要： A compression assembly is operable to localize a patient's breast. The compression assembly comprises a frame and a plurality of slats. The frame defines a plurality of tracks. The frame is configured to engage a breast localization fixture. The slats are coupled with the frame. Portions of the slats are disposed in the tracks. One or more of the slats are movable relative to the frame to provide adjustable access to a patient's breast engaged by the compression assembly. The slats may be slid and/or rotated relative to the frame. In some versions, the tracks and slats are provided in two sets. Each set lies along a respective plane, with the two planes being parallel to each other. The slats of one set may ratchetingly engage the slats of the other set to restrain slat movement. In some versions, the slats are removable from the frame for increased access.
摘要翻译：压缩组件可操作以定位患者的乳房。压缩组件包括框架和多个板条。框架定义多个轨道。框架被配置为接合乳房定位夹具。板条与框架相连。板条的一部分设置在轨道中。一个或多个板条相对于框架是可移动的，以提供对由压缩组件接合的患者胸部的可调接近。板条可以相对于框架滑动和/或旋转。在某些版本中，轨道和板条提供两组。每组都沿着相应的平面放置，两个平面彼此平行。一组的板条可以棘轮地接合另一组的板条以约束板条运动。在某些版本中，板条可从框架中移除以增加访问。

67. 发明授权

US07826883B2 Localization mechanism for an MRI compatible biopsy device 有权
标题翻译： MRI兼容活检装置的定位机制
公开(公告)号：US07826883B2
公开(公告)日：2010-11-02
申请号：US10171330
申请日：2002-06-12
申请人： John A. Hibner , Gary Todd McCollister , David Denis Beck , David Scott Little
发明人： John A. Hibner , Gary Todd McCollister , David Denis Beck , David Scott Little
IPC分类号： A61B6/02
CPC分类号： A61B10/0275 , A61B5/0555 , A61B17/3403 , A61B90/17 , A61B2010/0208 , A61B2017/00911 , A61B2017/3405 , A61B2017/3411 , A61B2017/347 , A61B2090/3954 , Y10S128/915 , Y10S128/916
摘要： A localization mechanism, or fixture, is used in conjunction with a breast coil for breast compression and for guiding a core biopsy instrument during prone stereotactic biopsy procedures in both open and closed Magnetic Resonance Imaging (MRI) machines. The localization fixture includes a fiducial marker and three-dimensional Cartesian positionable guide for supporting and orienting an MRI-compatible biopsy instrument with detachable probe/thumb wheel probe to the biopsy site of suspicious tissues or lesions.
摘要翻译：定位机构或夹具与乳房线圈结合使用以用于乳房压缩，并用于在开放和闭合的磁共振成像（MRI）机器中的倾斜立体定向活检过程中引导核心活检仪器。本地化夹具包括基准标记和三维笛卡尔定位指南，用于支持和定向具有可拆卸探针/拇指轮探针的MRI兼容活检装置到可疑组织或病变的活检部位。

68. 发明授权

US07806834B2 Device for minimally invasive internal tissue removal 有权
标题翻译：微创内部组织去除装置
公开(公告)号：US07806834B2
公开(公告)日：2010-10-05
申请号：US11369588
申请日：2006-03-07
申请人： Andrew T. Beckman , Gwendolyn Perez Payne , Lee Reichel
发明人： Andrew T. Beckman , Gwendolyn Perez Payne , Lee Reichel
IPC分类号： A61B10/00
CPC分类号： A61B10/0275 , A61B10/0266 , A61B10/0283 , A61B17/320016 , A61B2010/0208 , A61B2010/0225 , A61B2017/0038
摘要： A medical device for severing and removing small amounts of internal tissue for biopsy sampling or other purposes is disclosed. Versions of the device may include a hollow probe having a piecing tip, a tissue receiving aperture and a vacuum lumen; a cutter within the probe having a cutting edge that moves past the tissue receiving aperture, and a cutter driver mechanism. A cutter for use with versions disclosed herein may include an angled cutting tip and a cutting edge having a concave grind. Versions of the device also may include an aspirator fluidly connected to the vacuum lumen, coordinated operation of the aspirator and the cutter driver mechanism, and a fluid management system. Versions described may be used for removing multiple samples of tissue during a single insertion of the probe proximate to a target tissue mass.
摘要翻译：公开了用于切断和去除少量内部组织用于活组织检查取样或其它目的的医疗装置。装置的版本可以包括具有接头末端，组织接收孔和真空腔的中空探针; 探针内的切割器具有移动经过组织接收孔的切割边缘和切割器驱动器机构。用于本文公开的版本的切割器可以包括成角度的切割尖端和具有凹形研磨的切割边缘。该装置的版本还可以包括流体连接到真空腔的抽吸器，抽吸器和切割器驱动器机构的协调操作以及流体管理系统。所描述的版本可以在探针靠近目标组织块的单次插入期间用于去除多个组织样品。

69. 发明授权

US11980488B2 Surgical probe and apparatus with improved graphical display 有权
公开(公告)号：US11980488B2
公开(公告)日：2024-05-14
申请号：US18111672
申请日：2023-02-20
申请人： Devicor Medical Products, Inc.
发明人： Trevor W. V. Speeg , Michael E. Henley , Brian Michael Ruffner , Michael B. Watts , Harry Kyuhoon Ahn , Elijah Kreider
IPC分类号： A61B6/00 , A61B6/12 , A61B6/40 , A61B6/42 , G01T1/161 , G01T1/202 , G01T1/24 , A61B17/00
CPC分类号： A61B6/4057 , A61B6/12 , A61B6/425 , A61B6/4258 , A61B6/4405 , A61B6/4423 , G01T1/161 , G01T1/202 , G01T1/244 , A61B2017/00079 , G01T1/2023
摘要： An apparatus for detecting a locating medium in tissue includes a probe, and a console. The probe includes a handle and a detector disposed on a distal end of the probe. The console is in communication and includes a display. The display has a first graphical representation and a second graphical representation. The first graphical representation is configured to depict a count real-time count based on a signal from the detector. The second graphical representation is configured to depict a target count.

70. 发明授权

US11794156B2 Marker having enhanced ultrasound visibility and method of manufacturing the same 有权
公开(公告)号：US11794156B2
公开(公告)日：2023-10-24
申请号：US16804508
申请日：2020-02-28
申请人： Devicor Medical Products, Inc.
发明人： Timothy Zimmer , Michelle Louise Johnson , Stephen D. Stallard
IPC分类号： B01F31/00 , B01F31/65 , A61K49/22 , A61B90/00 , B01F23/23 , B01F35/22 , A61B8/08 , A61L31/18 , A61L31/14 , A61K49/18 , A61K49/04 , C08J9/30 , A61K49/00 , A47K5/12 , B01F101/00
CPC分类号： B01F31/65 , A61B90/39 , A61K49/226 , B01F23/2319 , B01F35/2206 , A47K5/1217 , A61B8/481 , A61B2090/3908 , A61B2090/3925 , A61B2090/3933 , A61B2090/3987 , A61K49/006 , A61K49/04 , A61K49/1803 , A61L31/145 , A61L31/146 , A61L31/148 , A61L31/18 , B01F2101/2202 , C08J9/30 , C08J2205/022 , C08J2207/10 , C08J2300/16
摘要： A method and system are used to enhance a marker material to include a plurality of air bubbles. The method of manufacturing a marker includes enhancing a marker material to include a plurality of air bubbles using at least a first EFD and a second EFD. The method may include cycling repeatedly through a transfer process between a first container and a second container. A system for enhancing a marker material includes a transfer apparatus configured to receive a marker material and a selected amount of air. The system comprises a first EFD coupled to a first end of the transfer apparatus and a second EFD coupled to a second end of the transfer apparatus.

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