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1. 发明授权

US08568409B2 Fluid-assisted medical devices, systems and methods 有权
标题翻译：流体辅助医疗器械，系统和方法
公开(公告)号：US08568409B2
公开(公告)日：2013-10-29
申请号：US11931312
申请日：2007-10-31
申请人： Scott D. O'Brien , Michael F. McClurken , Robert Luzzi
发明人： Scott D. O'Brien , Michael F. McClurken , Robert Luzzi
IPC分类号： A61B18/12
CPC分类号： A61B18/1482 , A61B18/14 , A61B2018/00029 , A61B2018/00065 , A61B2018/00404 , A61B2018/00601 , A61B2018/0063 , A61B2018/00702 , A61B2018/00791 , A61B2018/00809 , A61B2018/00875 , A61B2018/1417 , A61B2018/1422 , A61B2018/1861 , A61B2218/002
摘要： Surgical devices for treating tissue are provided. Also provided are systems for treating tissue and methods of treating tissue. An exemplary surgical device has a handle, a fluid passage connectable to a fluid source, a tip portion and a distal end. The tip portion can simultaneously provide RF power and conductive fluid to tissue. The tip portion includes an electrode having a domed portion having a domed surface and a cylindrical portion having a cylindrical surface. The domed portion is located distal to the cylindrical portion and occupies at least a portion of the distal end of the surgical device. The device includes a fluid outlet opening in fluid communication with the fluid passage, the fluid outlet opening configured to provide the conductive fluid to a surface of the electrode proximal to the distal end surface of the surgical device.
摘要翻译：提供用于治疗组织的手术装置。还提供了用于治疗组织的系统和处理组织的方法。示例性手术装置具有手柄，可连接到流体源的流体通道，尖端部分和远端。尖端部分可以同时向组织提供RF功率和导电流体。尖端部分包括具有圆顶表面的圆顶部分和具有圆柱形表面的圆柱形部分的电极。圆顶部分位于圆柱形部分的远侧并且占据外科装置的远端的至少一部分。该装置包括与流体通道流体连通的流体出口开口，流体出口开口构造成将导电流体提供给靠近手术装置的远端表面的电极的表面。

2. 发明授权

US08048070B2 Fluid-assisted medical devices, systems and methods 有权
标题翻译：流体辅助医疗器械，系统和方法
公开(公告)号：US08048070B2
公开(公告)日：2011-11-01
申请号：US10365170
申请日：2003-02-11
申请人： Scott D. O'Brien , Michael F. McClurken , Robert Luzzi
发明人： Scott D. O'Brien , Michael F. McClurken , Robert Luzzi
IPC分类号： A61B18/12
CPC分类号： A61B18/1482 , A61B18/14 , A61B2018/00029 , A61B2018/00065 , A61B2018/00404 , A61B2018/00601 , A61B2018/0063 , A61B2018/00702 , A61B2018/00791 , A61B2018/00809 , A61B2018/00875 , A61B2018/1417 , A61B2018/1422 , A61B2018/1861 , A61B2218/002
摘要： Surgical devices for treating tissue are provided. Also provided are systems for treating tissue and methods of treating tissue. An exemplary surgical device has a handle, a fluid passage connectable to a fluid source, a tip portion and a distal end. The tip portion can simultaneously provide RF power and conductive fluid to tissue. The tip portion includes an electrode having a domed portion having a domed surface and a cylindrical portion having a cylindrical surface. The domed portion is located distal to the cylindrical portion and occupies at least a portion of the distal end of the surgical device. The device includes a fluid outlet opening in fluid communication with the fluid passage, the fluid outlet opening configured to provide the conductive fluid to a surface of the electrode proximal to the distal end surface of the surgical device.
摘要翻译：提供用于治疗组织的手术装置。还提供了用于治疗组织的系统和处理组织的方法。示例性手术装置具有手柄，可连接到流体源的流体通道，尖端部分和远端。尖端部分可以同时向组织提供RF功率和导电流体。尖端部分包括具有圆顶表面的圆顶部分和具有圆柱形表面的圆柱形部分的电极。圆顶部分位于圆柱形部分的远侧并且占据外科装置的远端的至少一部分。该装置包括与流体通道流体连通的流体出口开口，流体出口开口构造成将导电流体提供给靠近手术装置的远端表面的电极的表面。

3. 发明授权

US08556910B2 Bone treatment systems and methods 有权
标题翻译：骨治疗系统和方法
公开(公告)号：US08556910B2
公开(公告)日：2013-10-15
申请号：US12062345
申请日：2008-04-03
申请人： Csaba Truckai , Robert Luzzi , John H. Shadduck
发明人： Csaba Truckai , Robert Luzzi , John H. Shadduck
IPC分类号： A61B17/58 , A61B17/60 , A61F2/00
CPC分类号： A61B17/8836 , A61B17/8822 , A61B2017/00022
摘要： Systems and methods for delivering bone cement into a bone can include a handle body defining a flow path, a thermal emitter in the handle body to apply energy to bone cement passing through the flow path, a source of bone cement and an injection cannula. The cannula can be in communication with the flow path such that inserting the cannula into a bone can allow a flow of bone cement therethrough to an opening at a distal end of the cannula. Other systems and methods for delivering bone cement into a bone can include an injector body with a handle portion, and a cannula, a bone cement container, a low pressure drive mechanism configured to effect a flow of bone cement from said container to the injector body and a high pressure drive mechanism configured to effect a flow of bone cement through the injector body into the bone.
摘要翻译：用于将骨水泥输送到骨中的系统和方法可以包括限定流路的手柄主体，手柄主体中的热发射器，以将能量施加到通过流路的骨水泥，骨水泥源和注射套管。套管可以与流动路径连通，使得将套管插入骨头可以允许骨水泥通过其穿过套管远端的开口。用于将骨水泥输送到骨头中的其它系统和方法可以包括具有手柄部分的注射器主体和套管，骨水泥容器，低压驱动机构，其被配置为实现骨粘固剂从所述容器流到喷射器主体以及高压驱动机构，其构造成使得骨水泥通过所述注射器主体流入所述骨中。

4. 发明授权

US08109933B2 Bone treatment systems and methods 有权
标题翻译：骨治疗系统和方法
公开(公告)号：US08109933B2
公开(公告)日：2012-02-07
申请号：US12062384
申请日：2008-04-03
申请人： Csaba Truckai , Robert Luzzi , John H. Shadduck
发明人： Csaba Truckai , Robert Luzzi , John H. Shadduck
IPC分类号： A61B17/58 , A61B17/60 , A61F2/00
CPC分类号： A61B17/8836 , A61B17/8822 , A61B2017/00022
摘要： Systems and methods for delivering bone cement into a bone can include a handle body defining a flow path, a thermal emitter in the handle body to apply energy to bone cement passing through the flow path, a source of bone cement and an injection cannula. The cannula can be in communication with the flow path such that inserting the cannula into a bone can allow a flow of bone cement therethrough to an opening at a distal end of the cannula. Other systems and methods for delivering bone cement into a bone can include an injector body with a handle portion, and a cannula, a bone cement container, a low pressure drive mechanism configured to effect a flow of bone cement from said container to the injector body and a high pressure drive mechanism configured to effect a flow of bone cement through the injector body into the bone.
摘要翻译：用于将骨水泥输送到骨中的系统和方法可以包括限定流路的手柄主体，手柄主体中的热发射器，以将能量施加到通过流路的骨水泥，骨水泥源和注射套管。套管可以与流动路径连通，使得将套管插入骨头可以允许骨水泥通过其穿过套管远端的开口。用于将骨水泥输送到骨头中的其它系统和方法可以包括具有手柄部分的注射器主体和套管，骨水泥容器，低压驱动机构，其被配置为实现骨粘固剂从所述容器流到喷射器主体以及高压驱动机构，其构造成使得骨水泥通过所述注射器主体流入所述骨中。

5. 发明授权

US07645277B2 Fluid-assisted medical device 有权
标题翻译：流体辅助医疗器械
公开(公告)号：US07645277B2
公开(公告)日：2010-01-12
申请号：US11316798
申请日：2005-12-22
申请人： Michael E. McClurken , Robert Luzzi
发明人： Michael E. McClurken , Robert Luzzi
IPC分类号： A61B18/18
CPC分类号： A61B18/1442 , A61B17/32 , A61B2017/2945 , A61B2018/00029 , A61B2018/00196 , A61B2018/00404 , A61B2018/00589 , A61B2018/00601 , A61B2018/1412 , A61B2018/1432 , A61B2018/145 , A61B2018/1455 , A61B2018/1472
摘要： The invention provides a medical device that includes a housing, a tubular member extending from the distal end of the housing, a first arm extending from the distal end of the tubular member, the first arm including a first electrode, a second arm extending from the distal end of the tubular member, the second arm including a second electrode and being disposed coaxially with the first arm, at least one solution infusion opening on each electrode, and a solution delivery channel for delivery of a conductive solution to the solution infusion openings. According to the invention, at least one of the first arm or the second arm is translationally moveable, and at least one of the first arm or the second arm is adapted to be coupled to a source of radiofrequency energy. The invention also provides a corresponding method for treating blood vessels or other tissues of the body.
摘要翻译：本发明提供了一种医疗装置，其包括壳体，从壳体的远端延伸的管状构件，从管状构件的远端延伸的第一臂，第一臂包括第一电极，第二臂管状构件的远端，第二臂包括第二电极，并且与第一臂同轴设置，每个电极上的至少一个溶液注入口，以及用于将导电溶液输送到溶液输注口的溶液输送通道。根据本发明，第一臂或第二臂中的至少一个可平移地移动，并且第一臂或第二臂中的至少一个适于耦合到射频能量源。本发明还提供了治疗身体的血管或其他组织的相应方法。

6. 发明申请

US20080255570A1 BONE TREATMENT SYSTEMS AND METHODS 有权
公开(公告)号：US20080255570A1
公开(公告)日：2008-10-16
申请号：US12062345
申请日：2008-04-03
申请人： Csaba Truckai , Robert Luzzi , John H. Shadduck
发明人： Csaba Truckai , Robert Luzzi , John H. Shadduck
IPC分类号： A61B17/58 , A61B18/04
CPC分类号： A61B17/8836 , A61B17/8822 , A61B2017/00022
摘要： Systems and methods for delivering bone cement into a bone can include a handle body defining a flow path, a thermal emitter in the handle body to apply energy to bone cement passing through the flow path, a source of bone cement and an injection cannula. The cannula can be in communication with the flow path such that inserting the cannula into a bone can allow a flow of bone cement therethrough to an opening at a distal end of the cannula. Other systems and methods for delivering bone cement into a bone can include an injector body with a handle portion, and a cannula, a bone cement container, a low pressure drive mechanism configured to effect a flow of bone cement from said container to the injector body and a high pressure drive mechanism configured to effect a flow of bone cement through the injector body into the bone.

7. 发明申请

US20050090816A1 Fluid-assisted medical devices, systems and methods 有权
标题翻译：流体辅助医疗器械，系统和方法
公开(公告)号：US20050090816A1
公开(公告)日：2005-04-28
申请号：US10488801
申请日：2002-09-06
申请人： Michael McClurken , David Lipson , Arnold Oyola , Jonathan Wilson , Christopher Maurer , Robert Luzzi , Roger Greeley
发明人： Michael McClurken , David Lipson , Arnold Oyola , Jonathan Wilson , Christopher Maurer , Robert Luzzi , Roger Greeley
IPC分类号： A61B18/00 , A61B18/08 , A61B18/12 , A61B18/14
CPC分类号： A61B18/148 , A61B17/32 , A61B18/1206 , A61B18/1442 , A61B2018/00011 , A61B2018/00029 , A61B2018/00035 , A61B2018/00065 , A61B2018/00404 , A61B2018/00589 , A61B2018/00595 , A61B2018/00601 , A61B2018/0063 , A61B2018/00702 , A61B2018/00744 , A61B2018/00779 , A61B2018/00791 , A61B2018/00809 , A61B2018/00875 , A61B2018/126 , A61B2018/1412 , A61B2018/1417 , A61B2018/1422 , A61B2018/1455 , A61B2018/1861 , A61B2218/002
摘要： An electrosurgical device is provided which comprises a distal portion having a bipolar electrode configuration and at least one fluid outlet opening. The device further includes a first electrode tip spaced from a second electrode tip with the first electrode tip to serve as a first pole of the bipolar electrode configuration and the second electrode tip to serve as a second pole of the bipolar electrode configuration. The first and second electrode tips are configured to slide over a tissue surface in the presence of a fluid provided from the fluid outlet opening and an electrical current provided from the electrode tips.
摘要翻译：提供了一种电外科装置，其包括具有双极电极构造的远端部分和至少一个流体出口开口。该器件还包括与第二电极尖端间隔开的第一电极尖端与第一电极尖端以用作双极电极构造的第一极点，而第二电极尖端用作双极电极构造的第二极点。第一和第二电极尖端构造成在存在从流体出口开口提供的流体和从电极尖端提供的电流的情况下在组织表面上滑动。

8. 发明授权

US06702810B2 Fluid delivery system and controller for electrosurgical devices 有权
标题翻译：流体输送系统和电外科手术器械
公开(公告)号：US06702810B2
公开(公告)日：2004-03-09
申请号：US09797049
申请日：2001-03-01
申请人： Michael E. McClurken , Robert Luzzi
发明人： Michael E. McClurken , Robert Luzzi
IPC分类号： A61B1818
CPC分类号： A61B18/14 , A61B17/32 , A61B18/1206 , A61B18/1442 , A61B18/1445 , A61B2018/00011 , A61B2018/00029 , A61B2018/00035 , A61B2018/00065 , A61B2018/00404 , A61B2018/00589 , A61B2018/00595 , A61B2018/00601 , A61B2018/0063 , A61B2018/00702 , A61B2018/00744 , A61B2018/00779 , A61B2018/00791 , A61B2018/00809 , A61B2018/00875 , A61B2018/126 , A61B2018/1412 , A61B2018/1417 , A61B2018/1422 , A61B2018/1455 , A61B2018/1861 , A61B2218/002
摘要： The invention provides a system for treating tissue that includes a power measurement device, a flow rate controller coupled to the power measurement device, and an electrosurgical device configured and arranged to provide radio frequency power and conductive fluid to the tissue, wherein the flow rate controller is configured and arranged to modify a flow rate of the conductive fluid to the tissue, based on signals from the power measurement device. The invention also provides methods and devices for modifying flow rate of conductive fluid to tissue based on measurement of radio frequency power delivered to the tissue.
摘要翻译：本发明提供了一种用于治疗组织的系统，其包括功率测量装置，耦合到功率测量装置的流量控制器以及被配置和布置成向组织提供射频功率和导电流体的电外科装置，其中流量控制器被配置和布置成基于来自功率测量装置的信号来修改导电流体对组织的流速。本发明还提供了用于基于传送到组织的射频功率的测量来改变导电流体对组织的流速的方法和装置。

9. 发明授权

US06187003B1 Bipolar electrosurgical instrument for sealing vessels 失效
标题翻译：用于密封容器的双极电外科仪器
公开(公告)号：US06187003B1
公开(公告)日：2001-02-13
申请号：US08968779
申请日：1997-11-12
申请人： Steven Paul Buysse , Dale Francis Schmaltz , Robert Luzzi , Kirk Bryan Olson , Kate Ryland Lawes , Daniel Lee Trimberger, II , Mathew Erle Mitchell , Jenifer Serafin Kennedy
发明人： Steven Paul Buysse , Dale Francis Schmaltz , Robert Luzzi , Kirk Bryan Olson , Kate Ryland Lawes , Daniel Lee Trimberger, II , Mathew Erle Mitchell , Jenifer Serafin Kennedy
IPC分类号： A61B1739
CPC分类号： A61B17/2816 , A61B17/282 , A61B18/1442 , A61B2017/2837 , A61B2017/2945 , A61B2018/00345 , A61B2018/00404 , A61B2018/00619 , A61B2018/1432 , A61B2090/034
摘要： A bipolar electrosurgical instrument has opposable seal surfaces on its jaws for grasping and sealing vessels and vascular tissue. Inner and outer instrument members allow arcuate motion of the seal surfaces. An open lockbox provides a pivot with lateral support to maintain alignment of the lateral surfaces. Ratchets on the instrument members hold a constant closure force on the tissue during the seal process. A shank portion on each member is tuned to provide an appropriate spring force to hold the seal surfaces together. During surgery, the instrument can be used to grasp and clamp vascular tissue and apply bipolar electrosurgical current through the clamped tissue. In one embodiment, the seal surfaces are partially insulated to prevent a short circuit when the instrument jaws are closed together. In another embodiment, the seal surfaces are removably mounted on the jaws.
摘要翻译：双极电外科器械在其钳口上具有对置的密封表面，用于抓住和密封容器和血管组织。内部和外部仪器构件允许密封表面的弓形运动。开放的锁箱提供具有侧向支撑的枢轴以保持侧面的对准。仪器构件上的棘轮在密封过程中在组织上保持恒定的闭合力。调整每个构件上的柄部分以提供适当的弹簧力以将密封表面保持在一起。在手术过程中，仪器可用于掌握和夹紧血管组织，并通过钳夹的组织施加双极电外科电流。在一个实施例中，密封表面是部分绝缘的，以防止当仪器钳口闭合在一起时发生短路。在另一个实施例中，密封表面可拆卸地安装在夹爪上。

10. 外观设计

USD352892S Combined display tray 失效
公开(公告)号：USD352892S
公开(公告)日：1994-11-29
申请号：US786340
申请日：1991-11-01
申请人： Robert Luzzi , Susan F. Brand
设计人： Robert Luzzi , Susan F. Brand

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