-
公开(公告)号：US08068895B2
公开(公告)日：2011-11-29
申请号：US12036521
申请日：2008-02-25
IPC分类号： A61B6/00
CPC分类号： A61B90/39 , A61B10/0233 , A61B2090/3908 , A61B2090/3987
摘要： An instrument for deploying a marker at a site within a patient may include an elongate cannula, an elongate pusher, and a marker disposed within the cannula. The cannula may have a tip at its distal end and a transverse opening. The pusher may be disposed within the cannula, and may be moved longitudinally within the cannula. The pusher may have a ramped distal end. The marker may be configured to exit the transverse opening upon urging by the ramped distal end of the pusher. In some versions, the tip of the cannula has a flat proximal face, and the marker has a recessed region that is configured to buckle in response to longitudinal compression, such that the marker will pop out of the cannula upon buckling. In other versions, the cannula has an external sheath, an open and curved distal end, or a leaf spring.
摘要翻译： 用于在患者内的部位部署标记的仪器可以包括细长插管，细长推动器和布置在插管内的标记。 套管在其远端可以具有尖端和横向开口。 推动器可以设置在套管内，并且可以在套管内纵向移动。 推动器可以具有倾斜的远端。 标记可以被配置为在由推动器的倾斜远端推动时离开横向开口。 在一些形式中，套管的尖端具有平坦的近端面，并且标记具有凹陷区域，该凹陷区域构造成响应于纵向压缩而弯曲，使得标记物在弯曲时将从套管中弹出。 在其他形式中，插管具有外护套，开放和弯曲的远端或板簧。
-
2.发明申请公开(公告)号：US20090216150A1
公开(公告)日：2009-08-27
申请号：US12036506
申请日：2008-02-25
CPC分类号： A61B90/39 , A61B10/0275 , A61B2090/3908 , A61B2090/3925 , A61B2090/3954 , A61B2090/3987
摘要： An apparatus for inserting a marking element into a marker body includes a body portion, an insertion member, and a pushing member. The body portion has a compartment configured to receive a marker body. The insertion member is configured to engage the marker body within the compartment. The pushing member is configured to engage with the insertion member. The pushing member is operable to force a marking element along the insertion member into the marker body. The insertion member may include a hollow needle configured to penetrate the marker body. The pushing member may include a pin configured to fit within the hollow needle. The marker body may include an opening such as a slit, a slot, or a passage that is configured to receive a marking element. The marker body may include a collagen dowel, and the marking element may be formed of titanium.
摘要翻译： 用于将标记元件插入标记体中的装置包括主体部分，插入部件和推动部件。 身体部分具有构造成接收标记体的隔间。 插入构件被构造成与隔室内的标记体接合。 推动构件构造成与插入构件接合。 推动构件可操作以将标记元件沿着插入构件强制进入标记体。 插入构件可以包括构造成穿透标记体的中空针。 推动构件可以包括构造成装配在中空针内的销。 标记体可以包括诸如狭缝，狭槽或通道的开口，其构造成接收标记元件。 标记体可以包括胶原定位销，并且标记元件可以由钛形成。
-
公开(公告)号：US20090216181A1
公开(公告)日：2009-08-27
申请号：US12036521
申请日：2008-02-25
IPC分类号： A61M37/00
CPC分类号： A61B90/39 , A61B10/0233 , A61B2090/3908 , A61B2090/3987
摘要： An instrument for deploying a marker at a site within a patient may include an elongate cannula, an elongate pusher, and a marker disposed within the cannula. The cannula may have a tip at its distal end and a transverse opening. The pusher may be disposed within the cannula, and may be moved longitudinally within the cannula. The pusher may have a ramped distal end. The marker may be configured to exit the transverse opening upon urging by the ramped distal end of the pusher. In some versions, the tip of the cannula has a flat proximal face, and the marker has a recessed region that is configured to buckle in response to longitudinal compression, such that the marker will pop out of the cannula upon buckling. In other versions, the cannula has an external sheath, an open and curved distal end, or a leaf spring.
摘要翻译： 用于在患者内的部位部署标记的仪器可以包括细长插管，细长推动器和布置在插管内的标记。 套管在其远端可以具有尖端和横向开口。 推动器可以设置在套管内，并且可以在套管内纵向移动。 推动器可以具有倾斜的远端。 标记可以被配置为在由推动器的倾斜远端推动时离开横向开口。 在一些形式中，套管的尖端具有平坦的近端面，并且标记具有凹陷区域，该凹陷区域构造成响应于纵向压缩而弯曲，使得标记物在弯曲时将从套管中弹出。 在其他形式中，插管具有外护套，开放和弯曲的远端或板簧。
-
4.发明授权公开(公告)号：US08079964B2
公开(公告)日：2011-12-20
申请号：US12036506
申请日：2008-02-25
CPC分类号： A61B90/39 , A61B10/0275 , A61B2090/3908 , A61B2090/3925 , A61B2090/3954 , A61B2090/3987
摘要： An apparatus for inserting a marking element into a marker body includes a body portion, an insertion member, and a pushing member. The body portion has a compartment configured to receive a marker body. The insertion member is configured to engage the marker body within the compartment. The pushing member is configured to engage with the insertion member. The pushing member is operable to force a marking element along the insertion member into the marker body. The insertion member may include a hollow needle configured to penetrate the marker body. The pushing member may include a pin configured to fit within the hollow needle. The marker body may include an opening such as a slit, a slot, or a passage that is configured to receive a marking element. The marker body may include a collagen dowel, and the marking element may be formed of titanium.
摘要翻译： 用于将标记元件插入标记体中的装置包括主体部分，插入部件和推动部件。 身体部分具有构造成接收标记体的隔间。 插入构件被构造成与隔室内的标记体接合。 推动构件构造成与插入构件接合。 推动构件可操作以将标记元件沿着插入构件强制进入标记体。 插入构件可以包括构造成穿透标记体的中空针。 推动构件可以包括构造成装配在中空针内的销。 标记体可以包括诸如狭缝，狭槽或通道的开口，其构造成接收标记元件。 标记体可以包括胶原定位销，并且标记元件可以由钛形成。
-
公开(公告)号：US08905943B2
公开(公告)日：2014-12-09
申请号：US13473655
申请日：2012-05-17
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.
CPC分类号： A61B10/0275 , A61B10/0041 , A61B10/0096 , A61B10/0283 , A61B2010/0208 , A61B2010/0225
摘要： A biopsy device comprises a probe body, a cannula extending distally from the probe body, a cutter moveable relative to the cannula to sever tissue, and a tissue sample holder coupled with the probe body. The tissue sample holder comprises a rotatable member having a plurality of recesses to receive tissue samples. The rotatable member can be operable to successively index each recess relative to a lumen defined by the cutter. A cover portion may be associated with the rotatable member and permits one or more recesses to be viewable through the cover. The recesses may be configured to carry one or more tissue samples as the rotatable member is rotated.
摘要翻译： 活检装置包括探针主体，从探针主体向远侧延伸的套管，可相对于套管移动以切断组织的切割器，以及与探针主体耦合的组织样本保持器。 组织样本保持器包括具有多个凹部以接收组织样本的可旋转构件。 可旋转构件可操作以相对于由切割器限定的内腔连续地折叠每个凹部。 盖部分可以与可旋转构件相关联并且允许一个或多个凹部通过盖可视。 凹部可以被构造成随着可旋转构件的旋转而携带一个或多个组织样本。
-
公开(公告)号：US08241226B2
公开(公告)日：2012-08-14
申请号：US12686433
申请日：2010-01-13
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 comprises a probe body, a cannula extending distally from the probe body, a cutter moveable relative to the cannula to sever tissue, and a tissue sample holder coupled with the probe body. The tissue sample holder comprises a rotatable member and at least one removable member secured about the exterior of the rotatable member. The at least one removable member defines a plurality of tissue sample compartments. Each tissue sample compartment is configured to receive one or more tissue samples captured by the cutter. In some versions, the at least one removable member comprises a belt and a plurality of vials.
摘要翻译： 活检装置包括探针主体，从探针主体向远侧延伸的套管，可相对于套管移动以切断组织的切割器，以及与探针主体耦合的组织样本保持器。 组织样本保持器包括可旋转构件和围绕可旋转构件的外部固定的至少一个可移除构件。 所述至少一个可移除构件限定多个组织样本室。 每个组织样本室配置成接收由切割器捕获的一个或多个组织样本。 在一些形式中，至少一个可拆卸构件包括带和多个小瓶。
-
公开(公告)号：US20090216152A1
公开(公告)日：2009-08-27
申请号：US12038359
申请日：2008-02-27
申请人： Trevor W. V. Speeg , Peter Morgan , John A. Hibner , Lee E. Reichel , William A. Garrison , Gavin M. Monson , Michael E. Johnson , Robert F. Weikel, JR. , Michael R. Ludzack
发明人： Trevor W. V. Speeg , Peter Morgan , John A. Hibner , Lee E. Reichel , William A. Garrison , Gavin M. Monson , Michael E. Johnson , Robert F. Weikel, JR. , Michael R. Ludzack
IPC分类号： A61B10/02
CPC分类号： A61B10/0266 , A61B10/0233 , A61B10/0275 , A61B17/3417 , A61B2017/3454
摘要： A biopsy device includes a body portion, a tip, at least one blade, and a cutter. The cannula defines at least one lumen. The cannula has a transverse aperture configured to receive tissue. The tip is located at the distal end of the cannula, and may include at least two concave surfaces. The blade extends longitudinally from the tip. A second blade may also extend longitudinally from the tip. Blades may be axially staggered relative to the cannula. Blades may also have lengths that differ from one another. In addition, a blade may have a pointed distal end, or may have a curved distal edge. The configuration of the blade and tip may provide reduced force to penetrate tissue. The blade and tip may produce a cut length that is greater than or equal to the length of the outer perimeter of the cannula.
摘要翻译： 活检装置包括主体部分，尖端，至少一个叶片和切割器。 套管限定至少一个内腔。 套管具有构造成接收组织的横向孔。 尖端位于套管的远端，并且可以包括至少两个凹面。 刀片从尖端纵向延伸。 第二刀片也可以从尖端纵向地延伸。 刀片可以相对于套管轴向交错。 刀片也可能具有彼此不同的长度。 此外，刀片可以具有尖锐的远端，或者可以具有弯曲的远侧边缘。 叶片和尖端的构造可以提供减小的穿透组织的力。 刀片和尖端可以产生大于或等于套管外周长度的切割长度。
-
公开(公告)号：US20090216151A1
公开(公告)日：2009-08-27
申请号：US12038180
申请日：2008-02-27
IPC分类号： A61B10/02
CPC分类号： A61B10/0275 , A61B17/3417 , A61M25/0026
摘要： A biopsy probe includes a body portion, a cannula, a tip, and a cutter. The cannula extends relative to the body portion. The cannula has a first lumen configured to receive a cutter and a transverse aperture configured to receive tissue. The cutter is disposed in the first lumen of the cannula, and is configured to translate relative to the cannula. The tip is located on the distal end of the cannula. An opening is formed through the tip. A second lumen extends through the cannula, and is in fluid communication with the opening formed in the tip. Substances or liquids such as medicine may be dispensed to a biopsy site or other location within the body of a patient via the second lumen and the opening in the tip. The second lumen may be fluidly isolated from the first lumen and any other lumen in the cannula.
摘要翻译： 活检探针包括主体部分，套管，尖端和切割器。 套管相对于主体部分延伸。 插管具有构造成接收切割器的第一腔和被配置为接收组织的横向孔。 切割器设置在套管的第一内腔中，并且被配置为相对于插管平移。 尖端位于套管的远端。 通过尖端形成开口。 第二腔延伸穿过套管，并且与形成在尖端中的开口流体连通。 诸如药物的物质或液体可以经由第二腔和尖端中的开口分配到患者体内的活检部位或其他位置。 第二腔可以与第一腔和插管中的任何其它内腔流体隔离。
-
9.发明申请公开(公告)号：US20080221443A1
公开(公告)日：2008-09-11
申请号：US11852742
申请日：2007-09-10
IPC分类号： A61B5/05
CPC分类号： A61B6/4494 , A61B6/0414 , A61B6/0435 , A61B6/12 , A61B6/4405 , A61B6/4411 , A61B6/4423 , A61B6/4441 , A61B6/463 , A61B6/502 , A61B6/548 , A61B6/566 , A61B10/0041 , A61B10/02 , A61B10/0275 , A61B10/0283 , A61B17/3403 , A61B34/10 , A61B34/30 , A61B34/74 , A61B90/14 , A61B90/17 , A61B90/36 , A61B90/90 , A61B90/98 , A61B2010/0208 , A61B2010/0225 , A61B2017/00212 , A61B2017/00221 , A61B2017/0046 , A61B2017/00482 , A61B2017/00544 , A61B2017/00734 , A61B2017/00973 , A61B2017/3409 , A61B2090/376 , A61B2562/08 , G06Q50/22
摘要： A diagnostic station integrates patient support, imaging, biopsy, and treatment. An illustrative version of a prone mammography table localizes a breast with an imaging modality (e.g., X-ray, etc.) based upon a rotating C-arm that may encircle the localized breast. A biopsy system is integrated into the controls and displays or user interface of the diagnostic station, sharing integrated utilities (e.g., vacuum, power, data communication, etc.). Ancillary devices may be identified and authenticated by the integrated system, such as to base available functionality on the identification and/or authentication of an ancillary device. Ancillary devices that may be integrated with the system may include devices that are operable to perform surgical, therapeutic, diagnostic, or other functions.
摘要翻译： 诊断站集成了患者支持，成像，活检和治疗。 基于可围绕局部乳房的旋转C形臂，倾斜乳房X线摄影表的说明性版本使具有成像模态（例如，X射线等）的乳房定位。 活检系统集成到诊断站的控制和显示或用户界面中，共享集成实用程序（例如真空，电源，数据通信等）。 辅助设备可以由集成系统识别和认证，例如基于对辅助设备的识别和/或认证的可用功能。 可以与系统集成的辅助装置可以包括可操作以执行手术，治疗，诊断或其它功能的装置。
-
公开(公告)号：US08845546B2
公开(公告)日：2014-09-30
申请号：US12707712
申请日：2010-02-18
申请人： Trevor W. V. Speeg , John A. Hibner
发明人： Trevor W. V. Speeg , John A. Hibner
IPC分类号： A61B10/02
CPC分类号： A61B10/0096 , A61B10/0266 , A61B10/0275 , A61B10/0283 , A61B2010/0208 , A61B2010/0225
摘要： A tissue sample holder for a biopsy device comprises an outer cup, a collection tray, and a flow restriction device. The outer cup defines a hollow interior. The collection tray separates the hollow interior into an upper chamber and a lower chamber while allowing fluid to pass between the two chambers through an opening in the collection tray. The flow restriction device selectively seals the opening thereby preventing fluid from passing from the lower chamber into the upper chamber. The flow restriction device may be operable to selectively seal the opening in response to a vacuum being induced within the upper chamber. The collection tray may have a shape (e.g., tapered, funnel-shaped, convex, etc.) selected to facilitate the flow of fluid toward the opening. The lower chamber may be coupled with an external fluid collection device. The lower chamber may define a larger volume than the upper chamber.
摘要翻译： 用于活检装置的组织样本保持器包括外杯，收集托盘和流动限制装置。 外杯限定中空的内部。 收集托盘将中空内部分隔成上室和下室，同时允许流体在两个室之间通过收集盘中的开口。 流量限制装置选择性地密封开口，从而防止流体从下腔室进入上腔室。 流量限制装置可操作以响应于在上室内感应的真空来选择性地密封开口。 收集托盘可以具有选择的形状（例如，锥形，漏斗形，凸形等），以便于朝向开口流动流体。 下室可以与外部流体收集装置联接。 下腔室可以限定比上腔室更大的体积。
-
-
-
-
-
-
-
-
-
搜索结果
44 条记录 (耗时 0.027 秒)
