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1. 发明授权

US09795365B2 MRI biopsy apparatus incorporating a sleeve and multi-function obturator 有权
公开(公告)号：US09795365B2
公开(公告)日：2017-10-24
申请号：US13869273
申请日：2013-04-24
申请人： Devicor Medical Products, Inc.
发明人： Mark Tsonton , Timothy G. Dietz , John A. Hibner , Jessica Pyzoha Leimbach , Michael J. Andreyko , Keshava Datta , Michael A. Murray
IPC分类号： A61B17/34 , A61B10/02 , A61B5/055 , A61B90/17 , A61B90/11 , A61B10/00 , A61B17/00 , A61B90/00
CPC分类号： A61B10/02 , A61B5/055 , A61B5/0555 , A61B10/0041 , A61B10/0233 , A61B10/0275 , A61B10/0283 , A61B17/3403 , A61B17/3417 , A61B17/3421 , A61B90/11 , A61B90/17 , A61B2010/0208 , A61B2010/0225 , A61B2017/00477 , A61B2017/00796 , A61B2017/00911 , A61B2017/3411 , A61B2090/034 , A61B2090/036 , A61B2090/374 , A61B2090/3908 , A61B2090/3933 , A61B2090/3954 , A61B2090/3987
摘要： An apparatus for use with a minimally invasive medical procedure into human breast tissue includes a cannula and an obturator. The cannula includes an open distal end, a lateral opening proximate to the open distal end, and a longitudinal lumen communicating with the lateral opening and the open distal end. The lumen has a non-circular cross-section. The obturator is sized for insertion into the cannula. The obturator has a distal end extending from the open distal end of the cannula when the obturator is inserted fully into the cannula. The obturator has a recess proximate of the distal end of the obturator. The recess is positioned along a portion of the length of the obturator to align with the lateral opening of the cannula when the obturator is inserted fully into the cannula.

2. 发明授权

US09538993B2 Tetherless biopsy device with self-reversing cutter drive mechanism 有权
标题翻译：无切换活检装置，具有自反向切刀驱动机构
公开(公告)号：US09538993B2
公开(公告)日：2017-01-10
申请号：US14529384
申请日：2014-10-31
申请人： Devicor Medical Products, Inc.
发明人： Kyle P. Moore , Haresh D. Patil , Michael J. Andreyko , Shailendra K. Parihar , Eric B. Smith
IPC分类号： A61B5/00 , A61B10/02
CPC分类号： A61B10/0266 , A61B10/0275 , A61B10/0283 , A61B2010/0208
摘要： A biopsy device includes a body, a needle, a cutter, a motor, a power source, a vacuum source, and a cutter translation assembly. The needle extends distally from the body and receives tissue. The cutter translates with respect to the needle to sever tissue received by the needle. The motor is disposed within the body and rotates a drive shaft in a first direction. The power source is disposed within the body and powers the motor. The vacuum source is disposed within the body and provides vacuum in at least one of the needle and the cutter. The cutter translation assembly is disposed within the body and translates the cutter proximally and distally with respect to the needle in response to rotation of the drive shaft in the first direction.
摘要翻译：活检装置包括主体，针，切割器，马达，动力源，真空源和切割平移组件。针从身体向远侧延伸并接收组织。切割器相对于针转动，以切割由针接收的组织。马达设置在主体内并沿第一方向转动驱动轴。电源设置在主体内并为电机供电。真空源设置在主体内并且在针和切割器中的至少一个中提供真空。切割器平移组件设置在主体内并响应于驱动轴在第一方向上的旋转而相对于针向近侧和远侧平移刀具。

3. 发明授权

US08900162B2 Tetherless biopsy device with self-reversing cutter drive mechanism 有权
标题翻译：无切换活检装置，具有自反向切刀驱动机构
公开(公告)号：US08900162B2
公开(公告)日：2014-12-02
申请号：US14159645
申请日：2014-01-21
申请人： Devicor Medical Products, Inc.
发明人： Kyle P. Moore , Haresh K. Patil , Michael J. Andreyko , Shailendra K. Parihar , Eric B. Smith
IPC分类号： A61B5/00
CPC分类号： A61B10/0266 , A61B10/0275 , A61B10/0283 , A61B2010/0208
摘要： A biopsy device includes a body, a needle, a cutter, a motor, a power source, a vacuum source, and a cutter translation assembly. The needle extends distally from the body and receives tissue. The cutter translates with respect to the needle to sever tissue received by the needle. The motor is disposed within the body and rotates a drive shaft in a first direction. The power source is disposed within the body and powers the motor. The vacuum source is disposed within the body and provides vacuum in at least one of the needle and the cutter. The cutter translation assembly is disposed within the body and translates the cutter proximally and distally with respect to the needle in response to rotation of the drive shaft in the first direction.
摘要翻译：活检装置包括主体，针，切割器，马达，动力源，真空源和切割平移组件。针从身体向远侧延伸并接收组织。切割器相对于针转动，以切割由针接收的组织。马达设置在主体内并沿第一方向转动驱动轴。电源设置在主体内并为电机供电。真空源设置在主体内并且在针和切割器中的至少一个中提供真空。切割器平移组件设置在主体内并响应于驱动轴在第一方向上的旋转而相对于针向近侧和远侧平移刀具。

4. 发明申请

US20140031717A1 BIOPSY DEVICE 审中-公开
标题翻译：生物装置
公开(公告)号：US20140031717A1
公开(公告)日：2014-01-30
申请号：US14042919
申请日：2013-10-01
申请人： Devicor Medical Products, Inc.
发明人： Eric B. Smith , Shailendra K. Parihar , Michael J. Andreyko , Kyle P. Moore, JR. , James Janszen
IPC分类号： A61B10/02
CPC分类号： A61B10/0266 , A61B10/0096 , A61B10/0233 , A61B10/0275 , A61B10/0283
摘要： A biopsy device comprises a body and a needle extending distally from the body. The needle comprises a cannula and a tissue piercing tip that is unitary with the cannula. The tissue piercing tip may be formed by compressing the distal end of the cannula to put two distal cannula portions in apposition with each other. One of the apposed distal cannula portions may be removed. The remaining distal cannula portion may be formed into a blade of the tissue piercing tip. A cutter may be moved relative to the needle to sever samples from tissue protruding through a transverse aperture formed in the cannula. A gap may be provided between the exterior of the cutter and the interior of the cannula, permitting the cutter to be distally vented while a proximal vacuum is communicated to the cutter to transport severed tissue samples proximally through the cutter.
摘要翻译：活检装置包括主体和从身体向远侧延伸的针。该针包括与套管一体的套管和组织穿刺尖端。组织穿刺尖端可以通过压缩套管的远端来形成，以使两个远端套管部分彼此并置。所述远端插管部分中的一个可被移除。剩余的远侧插管部分可以形成为组织穿刺尖端的刀片。刀具可以相对于针移动以从通过形成在套管中的横向孔突出的组织切割样品。可以在切割器的外部和套管的内部之间提供间隙，允许切割器被远离通气，同时将近端真空传送到切割器，以将切割的组织样品向近侧输送通过切割器。

5. 发明申请

US20140135649A1 TETHERLESS BIOPSY DEVICE WITH SELF-REVERSING CUTTER DRIVE MECHANISM 有权
标题翻译：具有自反转切割机构的无端生物设备
公开(公告)号：US20140135649A1
公开(公告)日：2014-05-15
申请号：US14159645
申请日：2014-01-21
申请人： Devicor Medical Products, Inc.
发明人： Kyle P. Moore , Haresh K. Patil , Michael J. Andreyko , Shailendra K. Parihar , Eric B. Smith
IPC分类号： A61B10/02
CPC分类号： A61B10/0266 , A61B10/0275 , A61B10/0283 , A61B2010/0208
摘要： A biopsy device includes a body, a needle, a cutter, a motor, a power source, a vacuum source, and a cutter translation assembly. The needle extends distally from the body and receives tissue. The cutter translates with respect to the needle to sever tissue received by the needle. The motor is disposed within the body and rotates a drive shaft in a first direction. The power source is disposed within the body and powers the motor. The vacuum source is disposed within the body and provides vacuum in at least one of the needle and the cutter. The cutter translation assembly is disposed within the body and translates the cutter proximally and distally with respect to the needle in response to rotation of the drive shaft in the first direction.
摘要翻译：活检装置包括主体，针，切割器，马达，动力源，真空源和切割平移组件。针从身体向远侧延伸并接收组织。切割器相对于针转动，以切割由针接收的组织。马达设置在主体内并沿第一方向转动驱动轴。电源设置在主体内并为电机供电。真空源设置在主体内并且在针和切割器中的至少一个中提供真空。切割器平移组件设置在主体内并响应于驱动轴在第一方向上的旋转而相对于针向近侧和远侧平移刀具。

6. 发明授权

US09498193B2 Biopsy device 有权
标题翻译：活检装置
公开(公告)号：US09498193B2
公开(公告)日：2016-11-22
申请号：US14042919
申请日：2013-10-01
申请人： Devicor Medical Products, Inc.
发明人： Eric B. Smith , Shailendra K. Parihar , Michael J. Andreyko , Kyle P. Moore, Jr. , James Janszen
IPC分类号： A61B10/00 , A61B10/02
CPC分类号： A61B10/0266 , A61B10/0096 , A61B10/0233 , A61B10/0275 , A61B10/0283
摘要： A biopsy device comprises a body and a needle extending distally from the body. The needle comprises a cannula and a tissue piercing tip that is unitary with the cannula. The tissue piercing tip may be formed by compressing the distal end of the cannula to put two distal cannula portions in apposition with each other. One of the apposed distal cannula portions may be removed. The remaining distal cannula portion may be formed into a blade of the tissue piercing tip. A cutter may be moved relative to the needle to sever samples from tissue protruding through a transverse aperture formed in the cannula. A gap may be provided between the exterior of the cutter and the interior of the cannula, permitting the cutter to be distally vented while a proximal vacuum is communicated to the cutter to transport severed tissue samples proximally through the cutter.
摘要翻译：活检装置包括主体和从身体向远侧延伸的针。该针包括与套管一体的套管和组织穿刺尖端。组织穿刺尖端可以通过压缩套管的远端来形成，以使两个远端套管部分彼此并置。所述远端插管部分中的一个可被移除。剩余的远侧插管部分可以形成为组织穿刺尖端的刀片。刀具可以相对于针移动以从通过形成在套管中的横向孔突出的组织切割样品。可以在切割器的外部和套管的内部之间提供间隙，允许切割器被远离通气，同时将近端真空传送到切割器，以将切割的组织样品向近侧输送通过切割器。

7. 发明申请

US20130231586A1 MRI BIOPSY APPARATUS INCORPORATING A SLEEVE AND MULTI-FUNCTION OBTURATOR 审中-公开
标题翻译：装有多功能多功能电脑的MRI生物仪器
公开(公告)号：US20130231586A1
公开(公告)日：2013-09-05
申请号：US13869273
申请日：2013-04-24
申请人： DEVICOR MEDICAL PRODUCTS, INC.
发明人： Mark Tsonton , Timothy G. Dietz , John A. Hibner , Jessica Pyzoha Leimbach , Michael J. Andreyko , Keshava Datta , Michael A. Murray
IPC分类号： A61B10/02 , A61B5/055
CPC分类号： A61B10/02 , A61B5/055 , A61B5/0555 , A61B10/0041 , A61B10/0233 , A61B10/0275 , A61B10/0283 , A61B17/3403 , A61B17/3417 , A61B17/3421 , A61B90/11 , A61B90/17 , A61B2010/0208 , A61B2010/0225 , A61B2017/00477 , A61B2017/00796 , A61B2017/00911 , A61B2017/3411 , A61B2090/034 , A61B2090/036 , A61B2090/374 , A61B2090/3908 , A61B2090/3933 , A61B2090/3954 , A61B2090/3987
摘要： An apparatus for use with a minimally invasive medical procedure into human breast tissue includes a cannula and an obturator. The cannula includes an open distal end, a lateral opening proximate to the open distal end, and a longitudinal lumen communicating with the lateral opening and the open distal end. The lumen has a non-circular cross-section. The obturator is sized for insertion into the cannula. The obturator has a distal end extending from the open distal end of the cannula when the obturator is inserted fully into the cannula. The obturator has a recess proximate of the distal end of the obturator. The recess is positioned along a portion of the length of the obturator to align with the lateral opening of the cannula when the obturator is inserted fully into the cannula.
摘要翻译：将用于微创医疗程序用于人乳房组织的装置包括套管和闭孔器。套管包括敞开的远端，靠近开口远端的侧向开口，以及与侧向开口和开口远端连通的纵向腔。内腔具有非圆形横截面。闭孔器的尺寸适于插入插管。当闭塞器完全插入插管中时，闭塞器具有从插管的开放远端延伸的远端。闭塞器具有靠近密封件远端的凹陷。当闭塞器完全插入插管中时，凹部沿密封件的长度的一部分定位，以与插管的侧向开口对齐。

8. 发明授权

US08968212B2 Biopsy device with motorized needle cocking 有权
标题翻译：活检装置，电动针头起搏
公开(公告)号：US08968212B2
公开(公告)日：2015-03-03
申请号：US13910473
申请日：2013-06-05
申请人： Devicor Medical Products, Inc.
发明人： Trevor W. V. Speeg , Wells D. Haberstich , John R. Andrisek , Richard P. Nuchols , Michael J. Andreyko
IPC分类号： A61B10/02 , A61B10/00 , A61B17/00
CPC分类号： A61B10/0266 , A61B10/0096 , A61B10/0275 , A61B10/0283 , A61B2010/0208 , A61B2010/0225 , A61B2017/00199 , A61B2017/00398 , A61B2017/0046
摘要： A biopsy system includes a biopsy device and a vacuum control module. The biopsy device includes a cannula and a cutter that translates relative to the cannula to obtain tissue samples. The vacuum control module includes a source of vacuum in communication with the cutter and a user interface. The user interface includes a first page and a second page. The first page has a first graphical representation to indicate the operational status of the biopsy device and does not accept user inputs to alter the operational status of the biopsy device. The second page has at least one icon to adjust the operational status of the biopsy device indicated on the first page and a second graphical representation to indicate the adjustment to the operational status of the biopsy device. The user interface includes a user input feature to select the first page or the second page.
摘要翻译：活检系统包括活检装置和真空控制模块。活组织检查装置包括插管和切割器，其相对于插管转动以获得组织样本。真空控制模块包括与切割器连通的真空源和用户界面。用户界面包括第一页和第二页。第一页具有指示活检装置的操作状态的第一图形表示，并且不接受用户输入以改变活检装置的操作状态。第二页面具有至少一个图标来调整在第一页上指示的活检装置的操作状态和第二图形表示，以指示对活检装置的操作状态的调整。用户界面包括用户选择第一页或第二页的用户输入功能。

9. 发明申请

US20150051509A1 TETHERLESS BIOPSY DEVICE WITH SELF-REVERSING CUTTER DRIVE MECHANISM 审中-公开
标题翻译：具有自反转切割机构的无端生物设备
公开(公告)号：US20150051509A1
公开(公告)日：2015-02-19
申请号：US14529384
申请日：2014-10-31
申请人： Devicor Medical Products, Inc.
发明人： Kyle P. Moore , Haresh D. Patil , Michael J. Andreyko , Shailendra K. Parihar , Eric B. Smith
IPC分类号： A61B10/02
CPC分类号： A61B10/0266 , A61B10/0275 , A61B10/0283 , A61B2010/0208
摘要： A biopsy device includes a body, a needle, a cutter, a motor, a power source, a vacuum source, and a cutter translation assembly. The needle extends distally from the body and receives tissue. The cutter translates with respect to the needle to sever tissue received by the needle. The motor is disposed within the body and rotates a drive shaft in a first direction. The power source is disposed within the body and powers the motor. The vacuum source is disposed within the body and provides vacuum in at least one of the needle and the cutter. The cutter translation assembly is disposed within the body and translates the cutter proximally and distally with respect to the needle in response to rotation of the drive shaft in the first direction.
摘要翻译：活检装置包括主体，针，切割器，马达，动力源，真空源和切割平移组件。针从身体向远侧延伸并接收组织。切割器相对于针转动，以切割由针接收的组织。马达设置在主体内并沿第一方向转动驱动轴。电源设置在主体内并为电机供电。真空源设置在主体内并且在针和切割器中的至少一个中提供真空。切割器平移组件设置在主体内并响应于驱动轴在第一方向上的旋转而相对于针向近侧和远侧平移刀具。

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