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1. 发明授权

US08277393B2 Biopsy apparatus 有权
标题翻译：活检装置
公开(公告)号：US08277393B2
公开(公告)日：2012-10-02
申请号：US10848278
申请日：2004-05-18
申请人： Michael E. Miller , Joseph L. Mark , Charles Butcher , John Phillip Hancock
发明人： Michael E. Miller , Joseph L. Mark , Charles Butcher , John Phillip Hancock
IPC分类号： A61B10/00
CPC分类号： A61B10/025 , A61B10/0283 , A61B17/3498 , A61B2010/0208 , A61B2017/00973 , A61B2217/005 , A61B2217/007
摘要： A disposable tissue removal device comprising a cutting element mounted to a handpiece. The cutting element includes an outer cannula defining a tissue-receiving opening and an inner cannula concentrically disposed within the outer cannula. The outer cannula has a trocar tip at its distal end and a cutting board snugly disposed within the outer cannula. The inner cannula defines an inner lumen that extends the length of the inner cannula and terminates in an inwardly beveled, razor-sharp cutting edge. The inner cannula is driven by both a rotary motor and a reciprocating motor. At the end of its stroke, the inner cannula makes contact with the cutting board to completely sever the tissue. An aspiration vacuum is applied to the inner lumen to aspirate excised tissue through the inner cannula and into a collection trap that is removably mounted to the handpiece. The rotary and reciprocating motors are hydraulically powered through a hydraulic circuit. The hydraulic circuit includes a foot pedal that initiates aspiration vacuum, rotary motion and reciprocation of the inner cannula. The hydraulic circuit is configured so that the inner cannula closes the tissue-receiving opening before the foot pedal is depressed and automatically after the foot pedal is released.
摘要翻译：一种一次性组织去除装置，包括安装到手持件的切割元件。切割元件包括限定组织接收开口的外套管和同心地设置在外套管内的内套管。外套管在其远端具有套针针头，并且紧贴地设置在外插管内的切割板。内套管限定内腔，其延伸内套管的长度并且终止于向内倾斜的剃刀锋利的切割边缘。内套管由旋转马达和往复马达驱动。在其行程结束时，内套管与切割板接触以完全切断组织。将抽吸真空施加到内腔以通过内套管抽吸切除的组织并进入可拆卸地安装到手持件的收集阱。旋转和往复式电动机通过液压回路液压动力。液压回路包括启动吸入真空，旋转运动和内套管往复运动的脚踏板。液压回路被构造成使得内部插管在踏板被压下之前关闭组织接收开口，并且在脚踏板被释放之后自动关闭。

2. 发明授权

US08109886B2 Biopsy apparatus 有权
标题翻译：活检装置
公开(公告)号：US08109886B2
公开(公告)日：2012-02-07
申请号：US10639569
申请日：2003-08-12
申请人： Michael E. Miller , Joseph L. Mark , Charles Butcher , John Phillip Hancock
发明人： Michael E. Miller , Joseph L. Mark , Charles Butcher , John Phillip Hancock
IPC分类号： A61B10/00
CPC分类号： A61B10/0275 , A61B10/025 , A61B10/0283 , A61B2010/0208 , A61B2017/00973 , A61B2217/005 , A61B2217/007
摘要： A disposable tissue removal device comprises a “tube within a tube” cutting element mounted to a handpiece. The inner cannula of the cutting element defines an inner lumen and terminates in an inwardly beveled, razor-sharp cutting edge. The inner cannula is driven by both a rotary motor and a reciprocating motor. At the end of its stroke, the inner cannula makes contact with the cutting board to completely sever the tissue. An aspiration vacuum is applied to the inner lumen to aspirate excised tissue through the inner cannula and into a collection trap that is removably mounted to the handpiece. The rotary and reciprocating motors are hydraulically powered through a foot pedal operated hydraulic circuit. The entire biopsy device is configured to be disposable. In one embodiment, the cutting element includes a cannula hub that can be connected to a fluid source, such as a valve-controlled saline bag.
摘要翻译：一次性组织去除装置包括安装到手持件的“管内管”切割元件。切割元件的内套管限定内腔，并且终止于向内倾斜的剃刀锋利的切割边缘。内套管由旋转马达和往复马达驱动。在其行程结束时，内套管与切割板接触以完全切断组织。将抽吸真空施加到内腔以通过内套管抽吸切除的组织并进入可拆卸地安装到手持件的收集阱。旋转和往复式电动机通过脚踏操作液压回路液压动力。整个活组织检查装置被配置为一次性的。在一个实施例中，切割元件包括可连接到诸如阀控制的盐水袋的流体源的套管套管。

3. 发明授权

US07883476B2 Selectively detachable outer cannula hub 有权
标题翻译：可选择可拆卸的外套管毂
公开(公告)号：US07883476B2
公开(公告)日：2011-02-08
申请号：US11364123
申请日：2006-02-28
申请人： Michael E. Miller , Joseph L. Mark , Charles Butcher , John Phillip Hancock
发明人： Michael E. Miller , Joseph L. Mark , Charles Butcher , John Phillip Hancock
IPC分类号： A61B5/117 , A61B5/103
CPC分类号： A61B10/0275 , A61B10/025 , A61B10/0283 , A61B2010/0208 , A61B2017/00973 , A61B2217/005 , A61B2217/007
摘要： A disposable tissue removal device comprises a “tube within a tube” cutting element mounted to a handpiece. The inner cannula of the cuffing element defines an inner lumen and terminates in an inwardly beveled, razor-sharp cutting edge. The inner cannula is driven by both a rotary motor and a reciprocating motor. At the end of its stroke, the inner cannula makes contact with the cutting board to completely sever the tissue. An aspiration vacuum is applied to the inner lumen to aspirate excised tissue through the inner cannula and into a collection trap that is removably mounted to the handpiece. The rotary and reciprocating motors are hydraulically powered through a foot pedal operated hydraulic circuit. The entire biopsy device is configured to be disposable. In one embodiment, the cutting element includes a cannula hub that can be connected to a fluid source, such as a valve-controlled saline bag.
摘要翻译：一次性组织去除装置包括安装到手持件的“管内管”切割元件。切割元件的内套管限定内腔，并且终止于向内倾斜的剃刀锋利的切割边缘。内套管由旋转马达和往复马达驱动。在其行程结束时，内套管与切割板接触以完全切断组织。将抽吸真空施加到内腔以通过内套管抽吸切除的组织并进入可拆卸地安装到手持件的收集阱。旋转和往复式电动机通过脚踏操作液压回路液压动力。整个活组织检查装置被配置为一次性的。在一个实施例中，切割元件包括可连接到诸如阀控制的盐水袋的流体源的套管套管。

4. 发明授权

US06758824B1 Biopsy apparatus 有权
标题翻译：活检装置
公开(公告)号：US06758824B1
公开(公告)日：2004-07-06
申请号：US09707022
申请日：2000-11-06
申请人： Michael E. Miller , Joseph L. Mark , Charles Butcher , John P. Hancock
发明人： Michael E. Miller , Joseph L. Mark , Charles Butcher , John P. Hancock
IPC分类号： A61B1000
CPC分类号： A61B10/025 , A61B10/0283 , A61B17/3498 , A61B2010/0208 , A61B2017/00973 , A61B2217/005 , A61B2217/007
摘要： A tissue cutting device is provided that includes an outer cannula defining an outer lumen and a tissue-receiving opening adjacent a distal end of the outer cannula in communication with the outer lumen. An inner cannula is slidably disposed within the outer lumen and defines an inner lumen from an open distal end to an open opposite proximal end. The inner cannula includes a cutting edge at the open distal end operable to sever tissue projecting through the tissue receiving opening. A first hydraulic rotary motor is operably coupled to the inner cannula to rotate the inner cannula within the outer cannula. A second hydraulic reciprocating motor is operably coupled to the inner cannula to translate the inner cannula within the outer cannula while the inner cannula rotates. A hydraulic system provides the first and second hydraulic motors in communication with a source of pressurized fluid.
摘要翻译：提供了一种组织切割装置，其包括限定外腔的外套管和邻近外套管远端与外腔连通的组织接收开口。内套管可滑动地设置在外腔内并且限定从开放的远端到开放的相对近端的内腔。内套管包括在开口远端处的切割边缘，其可操作以切断穿过组织接收开口突出的组织。第一液压旋转马达可操作地联接到内套管以使内插管在外插管内旋转。第二液压往复马达可操作地联接到内套管，以在内套管旋转的同时在内套管内平移内插管。液压系统提供与加压流体源连通的第一和第二液压马达。

5. 发明申请

US20120059276A1 Biopsy Apparatus 审中-公开
标题翻译：活检装置
公开(公告)号：US20120059276A1
公开(公告)日：2012-03-08
申请号：US13175830
申请日：2011-08-15
申请人： Michael E. Miller , Joseph L. Mark , John P. Hancock , Charles Butcher
发明人： Michael E. Miller , Joseph L. Mark , John P. Hancock , Charles Butcher
IPC分类号： A61B10/02
CPC分类号： A61B10/0275 , A61B10/025 , A61B10/0283 , A61B2010/0208 , A61B2017/00973 , A61B2217/005 , A61B2217/007
摘要： A disposable tissue removal device comprises a “tube within a tube” cutting element mounted to a handpiece. The inner cannula of the cutting element defines an inner lumen and terminates in an inwardly beveled, razor-sharp cutting edge. The inner cannula is driven by both a rotary motor and a reciprocating motor. At the end of its stroke, the inner cannula makes contact with the cutting board to completely sever the tissue. An aspiration vacuum is applied to the inner lumen to aspirate excised tissue through the inner cannula and into a collection trap that is removably mounted to the handpiece. The rotary and reciprocating motors are hydraulically powered through a foot pedal operated hydraulic circuit. The entire biopsy device is configured to be disposable. In one embodiment, the cutting element includes a cannula hub that can be connected to a fluid source, such as a valve-controlled saline bag.
摘要翻译：一次性组织去除装置包括安装到手持件的“管内管”切割元件。切割元件的内套管限定内腔，并且终止于向内倾斜的剃刀锋利的切割边缘。内套管由旋转马达和往复马达驱动。在其行程结束时，内套管与切割板接触以完全切断组织。将抽吸真空施加到内腔以通过内套管抽吸切除的组织并进入可拆卸地安装到手持件的收集阱。旋转和往复式电动机通过脚踏操作液压回路液压动力。整个活组织检查装置被配置为一次性的。在一个实施例中，切割元件包括可连接到诸如阀控制的盐水袋的流体源的套管套管。

6. 发明授权

US06638235B2 Biopsy apparatus 有权
公开(公告)号：US06638235B2
公开(公告)日：2003-10-28
申请号：US09864031
申请日：2001-05-23
申请人： Michael E. Miller , Joseph L. Mark , John P. Hancock , Charles Butcher
发明人： Michael E. Miller , Joseph L. Mark , John P. Hancock , Charles Butcher
IPC分类号： A61B1000
CPC分类号： A61B10/025 , A61B10/0283 , A61B17/3498 , A61B2010/0208 , A61B2017/00973 , A61B2217/005 , A61B2217/007
摘要： A disposable tissue removal device comprises a “tube within a tube” cutting element mounted to a handpiece. The inner cannula of the cutting element defines an inner lumen and terminates in an inwardly beveled, razor-sharp cutting edge. The inner cannula is driven by both a rotary motor and a reciprocating motor. At the end of its stroke, the inner cannula makes contact with the cutting board to completely sever the tissue. An aspiration vacuum is applied to the inner lumen to aspirate excised tissue through the inner cannula and into a collection trap that is removably mounted to the handpiece. The rotary and reciprocating motors are hydraulically powered through a foot pedal operated hydraulic circuit. The entire biopsy device is configured to be disposable. In one embodiment, the cutting element includes a cannula hub that can be connected to a fluid source, such as a valve-controlled saline bag.

7. 发明授权

US08187294B2 Rotating surgical cutter 有权
标题翻译：旋转手术刀
公开(公告)号：US08187294B2
公开(公告)日：2012-05-29
申请号：US11235637
申请日：2005-09-26
申请人： Michael E. Miller , Charles Butcher
发明人： Michael E. Miller , Charles Butcher
IPC分类号： A61B17/22
CPC分类号： A61B10/0275 , A61B10/0283 , A61B17/32002
摘要： A rotating surgical system is provided that includes a base, a first member rotably engaged with the base, and a second member fixed with said first member such that said first member and said second member rotate together.
摘要翻译：提供一种旋转手术系统，其包括基座，可旋转地与基部接合的第一构件和与所述第一构件固定的第二构件，使得所述第一构件和所述第二构件一起旋转。

8. 发明申请

US20070073326A1 Rotating surgical cutter 有权
标题翻译：旋转手术刀
公开(公告)号：US20070073326A1
公开(公告)日：2007-03-29
申请号：US11235637
申请日：2005-09-26
申请人： Michael Miller , Charles Butcher
发明人： Michael Miller , Charles Butcher
IPC分类号： A61B17/32
CPC分类号： A61B10/0275 , A61B10/0283 , A61B17/32002
摘要： A rotating surgical system is provided that includes a base, a first member rotably engaged with the base, and a second member fixed with said first member such that said first member and said second member rotate together.
摘要翻译：提供一种旋转手术系统，其包括基座，可旋转地与基部接合的第一构件和与所述第一构件固定的第二构件，使得所述第一构件和所述第二构件一起旋转。

9. 发明申请

US20100125283A1 UNIVERSAL NEEDLE GUIDE 审中-公开
标题翻译：通用针指南
公开(公告)号：US20100125283A1
公开(公告)日：2010-05-20
申请号：US12273295
申请日：2008-11-18
申请人： Charles Butcher , Jacob Flagle
发明人： Charles Butcher , Jacob Flagle
IPC分类号： A61B19/00
CPC分类号： A61B90/11 , A61B10/0233 , A61B2017/3405 , A61B2017/347
摘要： A universal needle guide is disclosed comprising a body, a first needle aperture and a second needle aperture. The body includes an upper support portion and at least one attachment portion. The first needle aperture defines a first diameter disposed in the upper support portion. The second needle aperture defines a second diameter that is selectively alignable with the first needle aperture. The second diameter is smaller than the first diameter.
摘要翻译：公开了一种通用针引导件，其包括主体，第一针孔和第二针孔。主体包括上支撑部分和至少一个附接部分。第一针孔限定设置在上支撑部分中的第一直径。第二针孔限定了可选择性地与第一针孔对准的第二直径。第二直径小于第一直径。

10. 发明申请

US20050113715A1 Biopsy apparatus 审中-公开
标题翻译：活检装置
公开(公告)号：US20050113715A1
公开(公告)日：2005-05-26
申请号：US10936395
申请日：2004-09-08
申请人： Jeffrey Schwindt , Michael Miller , Joseph Mark , John Hancock , Charles Butcher
发明人： Jeffrey Schwindt , Michael Miller , Joseph Mark , John Hancock , Charles Butcher
IPC分类号： G01R33/28 , A61B5/055 , A61B10/00 , A61B10/02 , A61B17/00 , A61M1/00
CPC分类号： A61B10/0275 , A61B10/025 , A61B10/0283 , A61B2010/0208 , A61B2017/00973 , A61B2217/005 , A61B2217/007
摘要： A disposable tissue removal device comprises a “tube within a tube” cutting element mounted to a handpiece. The inner cannula of the cutting element defines an inner lumen and terminates in an inwardly beveled, razor-sharp cutting edge. The inner cannula is driven by both a pneumatic rotary motor and a pneumatic reciprocating motor. At the end of its stroke, the inner cannula makes contact with the cutting board to completely sever the tissue. An aspiration vacuum is applied to the inner lumen to aspirate excised tissue through the inner cannula and into a collection trap removably mounted to the handpiece. The rotary and reciprocating motors are hydraulically or pneumatically powered through a foot pedal operated pneumatically circuit. In one embodiment, the cutting element includes a cannula hub that can be connected to a fluid source, such as a valve-controlled saline bag.
摘要翻译：一次性组织去除装置包括安装到手持件的“管内管”切割元件。切割元件的内套管限定内腔，并且终止于向内倾斜的剃刀锋利的切割边缘。内套管由气动旋转马达和气动往复马达驱动。在其行程结束时，内套管与切割板接触以完全切断组织。抽吸真空被施加到内腔以通过内套管吸出切除的组织并进入到可拆卸地安装到手持件上的收集阱中。旋转和往复式电动机通过脚踏踏板操作的气动电路进行液压或气动动力。在一个实施例中，切割元件包括可连接到诸如阀控制的盐水袋的流体源的套管套管。

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