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11. 发明申请

US20060161147A1 Method and apparatus for controlling a surgical ablation device 审中-公开
标题翻译：用于控制外科消融装置的方法和装置
公开(公告)号：US20060161147A1
公开(公告)日：2006-07-20
申请号：US11037810
申请日：2005-01-18
申请人： Salvatore Privitera , Keith Martin , Patrick Alexander
发明人： Salvatore Privitera , Keith Martin , Patrick Alexander
IPC分类号： A61B18/14
CPC分类号： A61B18/1402 , A61B2018/00678 , A61B2018/00702 , A61B2018/00875 , A61B2018/1861
摘要： A method and apparatus for controlling a surgical ablation device. Two electrodes of an ablation device against the surface of tissue. The tissue impedance is measured between the electrodes. The electrodes are energized based on the measured tissue impedance. If the measured tissue impedance is between a first threshold impedance and a second threshold impedance, the electrodes are energized to output a substantially constant wattage. If the measured tissue impedance is greater than the second threshold impedance, the electrodes are energized to output a variable wattage, the variable wattage being inversely related to the impedance of the tissue.
摘要翻译：一种用于控制外科消融装置的方法和装置。消融装置的两个电极抵靠组织的表面。在电极之间测量组织阻抗。电极根据测得的组织阻抗而通电。如果所测量的组织阻抗在第一阈值阻抗和第二阈值阻抗之间，则电极被通电以输出基本上恒定的功率。如果所测量的组织阻抗大于第二阈值阻抗，则电极被激励以输出可变功率，可变功率与组织的阻抗成反比。

12. 发明申请

US20050190132A1 System for driving rows of a liquid crystal display 审中-公开
标题翻译：用于驱动液晶显示器行的系统
公开(公告)号：US20050190132A1
公开(公告)日：2005-09-01
申请号：US10518608
申请日：2003-06-23
申请人： Francesco Pulvirenti , Salvatore Privitera , Leonardo Sala , Salvatore Pappalardo
发明人： Francesco Pulvirenti , Salvatore Privitera , Leonardo Sala , Salvatore Pappalardo
IPC分类号： G02F1/133 , G09G3/20 , G09G3/36
CPC分类号： G09G3/3681 , G09G3/3674
摘要： The present invention describes a system for driving rows of a liquid crystal display including at least one module for driving one single row of the liquid crystal display. The module includes an inverter operating in a supply path between a first and a second supply line of the system, where the first supply line includes a first switch for coupling the inverter to a first or to a second supply voltage and the second supply line includes a second switch for coupling the inverter to a third or to a fourth supply voltage. The inverter is driven by logic circuitry and provides a drive signal for one single row of the liquid crystal display.
摘要翻译：本发明描述了一种用于驱动液晶显示器行的系统，其包括用于驱动液晶显示器的一行的至少一个模块。所述模块包括工作在所述系统的第一和第二供电管线之间的供应路径中的逆变器，其中所述第一供应管线包括用于将所述逆变器耦合到第一或第二供电电压的第一开关，并且所述第二供电线路包括用于将逆变器耦合到第三或第四电源电压的第二开关。逆变器由逻辑电路驱动，为液晶显示器的一行提供驱动信号。

13. 发明授权

US6083237A Biopsy instrument with tissue penetrating spiral 失效
标题翻译：组织穿刺螺旋活检仪
公开(公告)号：US6083237A
公开(公告)日：2000-07-04
申请号：US177779
申请日：1998-10-23
申请人： Thomas W. Huitema , David K. Gregoire , Michael L. Kruszynski , Salvatore Privitera , James W. Voegele
发明人： Thomas W. Huitema , David K. Gregoire , Michael L. Kruszynski , Salvatore Privitera , James W. Voegele
IPC分类号： A61B10/00 , A61B10/02 , A61B17/00 , A61B17/14
CPC分类号： A61B10/0233 , A61B2017/00685
摘要： A surgical instrument for excising a targeted tissue mass to be biopsied from adjacent bodily tissue on a surgical patient is disclosed. The instrument has an elongated tube and a tissue penetrating spiral having a spiral lumen therethrough mounted within the elongated tube for rotational movement. When the spiral is rotated, it penetrates distally into the targeted tissue mass. The mass is received in the spiral lumen for subsequent excision of the mass to be biopsied. A large biopsy sample can be obtained because of the ample space within the lumen of the tissue penetrating spiral. Since a large biopsy sample can be taken, the number of samples which need to be taken is minimized, and the consequent trauma to the patient is significantly reduced.
摘要翻译：公开了一种外科手术器械，用于切除要从外科患者的相邻身体组织进行活检的靶组织块。仪器具有细长管和组织穿透螺旋，其具有穿过其中的螺旋腔，其安装在细长管内用于旋转运动。当螺旋旋转时，其向远侧穿入靶组织块。质量被接收在螺旋管腔中，用于随后切除待活组织的物质。由于组织内腔内的充足空间穿透螺旋，因此可以获得大的活检样本。由于可以采取大的活组织检查样本，因此需要采取的样本数量被最小化，从而显着减少对患者的创伤。

14. 发明授权

US5776112A Trocar having an improved tip configuration 失效
公开(公告)号：US5776112A
公开(公告)日：1998-07-07
申请号：US823951
申请日：1997-04-08
申请人： Randy R. Stephens , Steven G. Yapp , Salvatore Privitera , Richard F. Schwemberger , Darrel Powell
发明人： Randy R. Stephens , Steven G. Yapp , Salvatore Privitera , Richard F. Schwemberger , Darrel Powell
IPC分类号： A61B17/34 , A61M5/00
CPC分类号： A61B17/3496 , A61B17/3417
摘要： A safety-shielded trocar having an obturator with a linear cutting edge surface defining a base width substantially less than the diameter of the safety shield is disclosed. When the trocar is inserted through tissue, the tissue dilates from the width of the linear incision to accommodate the size of the safety shield of the trocar, thus making it possible to provide an access opening greater than the incisional width made by the linear cutting edge surface of the obturator. In a preferred embodiment, the safety shield has a shield tip region which is asymmetric to facilitate the dilation of the tissue as the trocar is inserted.

15. 发明授权

US5591192A Surgical penetration instrument including an imaging element 失效
标题翻译：包括成像元件的手术穿透仪器
公开(公告)号：US5591192A
公开(公告)日：1997-01-07
申请号：US384505
申请日：1995-02-01
申请人： Salvatore Privitera , Richard F. Schwemberger , Ron Kolata
发明人： Salvatore Privitera , Richard F. Schwemberger , Ron Kolata
IPC分类号： A61B1/05 , A61B1/313 , A61B17/34 , A61B19/00 , A61B1/00
CPC分类号： A61B1/00087 , A61B1/05 , A61B1/3132 , A61B17/3417 , A61B2017/3456 , A61B2017/346 , A61B90/361
摘要： A surgical instrument for penetrating bodily tissue including an imaging element providing the capability for simultaneous visualization during penetration is disclosed. A transparent portion of the imaging element extends from the distal end of an elongated, substantially hollow shaft. The imaging element is shaped to enlarge an opening as the instrument is advanced into bodily tissue, and an endoscope can be inserted through the shaft adjacent the imaging element to visualize the penetration of tissue as the instrument is advanced. The imaging element may be substantially hollow, and have an annular interior region inside the shaft distal end. The endoscope can then be positioned to rest on the annular region to prevent glare from the reflection of light traveling from the endoscope to the window surface. The imaging element may also have a blade for facilitating the advance of the instrument through tissue. The blade not only has a sharp, linear cutting edge, but also a blunt edge for preventing inadvertent cutting of tissue. The blunt edge is preferably located near the tip and base of the imaging element. Additionally, the imaging element is generally conical and the penetrating surface has a region extending at an obtuse angle relative to the exterior surface of the conical element, and a second region extending generally parallel to the exterior surface of the conical element.
摘要翻译：公开了用于穿透身体组织的外科器械，其包括成像元件，其提供穿透期间同时可视化的能力。成像元件的透明部分从细长的基本中空的轴的远端延伸。成像元件成形为当器械前进到身体组织中时扩大开口，并且可以通过邻近成像元件的轴插入内窥镜，以在仪器前进时显现组织的穿透。成像元件可以是大致中空的，并且在轴远端内部具有环形内部区域。然后可以将内窥镜定位成搁置在环形区域上，以防止从内窥镜行进到窗表面的光的反射而产生眩光。成像元件还可以具有用于促进器械通过组织前进的刀片。刀片不仅具有锋利的线性切割边缘，而且还具有钝边以防止纸张的无意切割。钝边优选位于成像元件的尖端和底部附近。另外，成像元件通常是圆锥形的，并且穿透表面具有相对于锥形元件的外表面以钝角延伸的区域，以及大致平行于锥形元件的外表面延伸的第二区域。

16. 发明授权

US09408659B2 Surgical instrument with separate tool head and method of use 有权
标题翻译：手术仪器具有单独的刀头和使用方法
公开(公告)号：US09408659B2
公开(公告)日：2016-08-09
申请号：US13422208
申请日：2012-03-16
申请人： Salvatore Privitera , Matthew J. Winkler
发明人： Salvatore Privitera , Matthew J. Winkler
IPC分类号： A61B17/10 , A61B18/14 , A61B17/00
CPC分类号： A61B34/70 , A61B17/10 , A61B17/32 , A61B18/1442 , A61B18/1445 , A61B18/1447 , A61B34/30 , A61B2017/00243 , A61B2017/320044 , A61B2018/00577 , A61B2018/145 , A61B2034/305
摘要： Surgical instruments are disclosed in which an elongated shaft is used in conjunction with a separate, remotely actuable tool head for performing a procedure on a target tissue. The shaft has a tool engagement member carried at its distal end that is remotely actuable through the shaft to engage and release the tool head.
摘要翻译：公开了一种外科器械，其中细长轴与单独的可远程致动的工具头结合使用，用于在靶组织上执行过程。轴具有在其远端承载的工具接合构件，该工具接合构件可通过轴远程地致动以接合和释放工具头。

17. 发明申请

US20120323256A1 ROBOTIC TOOLKIT 有权
标题翻译：机器人工具
公开(公告)号：US20120323256A1
公开(公告)日：2012-12-20
申请号：US13477761
申请日：2012-05-22
申请人： Salvatore Privitera , Matthew Monti , Adam Harp , Jason lain Glithero , William J. Abner , Jeffrey Stone
发明人： Salvatore Privitera , Matthew Monti , Adam Harp , Jason lain Glithero , William J. Abner , Jeffrey Stone
IPC分类号： A61B19/00
CPC分类号： A61B18/02 , A61B18/1402 , A61B18/1445 , A61B34/30 , A61B2017/00477 , A61B2017/2945
摘要： A surgical instrument kit comprising: (a) a robotic arm comprising a first jaw including a first bipolar electrode and a second jaw including a second bipolar electrode, wherein at least one of first jaw and second jaw is repositionable with respect to the other jaw; (b) a first surgical tool head including a first electrical load in electrical communication with a first pair of electrical terminals, the first surgical tool head adapted to be removably coupled to the robotic arm; and, (c) a second surgical tool head including a second electrical load in electrical communication with a second pair of electrical terminals, the second surgical tool head adapted to be removably coupled to the robotic arm, where the first pair of electrical terminals of the first surgical tool head are adapted to engage the first bipolar electrode and the second bipolar electrode to establish electrical communication between the first bipolar electrode and a first of the first pair of electrical terminals and between the second bipolar electrode and a second of the first pair of electrical terminals, and where the second pair of electrical terminals of the second surgical tool head are adapted to engage the first bipolar electrode and the second bipolar electrode to establish electrical communication between the first bipolar electrode and a first of the second pair of electrical terminals and between the second bipolar electrode and a second of the second pair of electrical terminals.
摘要翻译：一种手术器械套件，其包括：（a）机器人手臂，包括第一钳口，所述第一钳口包括第一双极电极和包括第二双极电极的第二钳口，其中，所述第一钳口和所述第二钳口中的至少一个可相对于所述另一钳口重新定位; （b）第一手术工具头，其包括与第一对电端子电连通的第一电负载，所述第一手术工具头适于可移除地联接到所述机器臂; 和（c）第二手术工具头，其包括与第二对电端子电连通的第二电负载，所述第二外科手术工具头适于可拆卸地联接到所述机械手臂，其中所述第一对电端子第一手术工具头适于接合第一双极电极和第二双极电极，以在第一双极电极和第一对电端子中的第一对之间以及第二双极电极与第一对电极之间的第二对之间建立电连通电端子，并且其中第二手术工具头的第二对电端子适于接合第一双极电极和第二双极电极，以建立第一双极电极和第二对电端子之间的电连通，在第二双极电极和第二对电端子之间的第二双极电极之间 ls。

18. 发明申请

US20120059370A1 SURGICAL ABLATION AND PACING DEVICE 审中-公开
标题翻译：外科手术和切除装置
公开(公告)号：US20120059370A1
公开(公告)日：2012-03-08
申请号：US13292795
申请日：2011-11-09
申请人： Salvatore Privitera , Keith Edward Martin , Michael Dawson Hooven
发明人： Salvatore Privitera , Keith Edward Martin , Michael Dawson Hooven
IPC分类号： A61B18/18
CPC分类号： A61B18/1402 , A61B5/042 , A61B2017/00026 , A61B2017/00044 , A61B2017/00296 , A61B2018/00375 , A61B2018/00577 , A61B2018/1495 , A61N1/05
摘要： A surgical device has an integral first tip having pair of electrodes configured to ablate tissue using electric energy. A second tip has a pair of electrodes configured to provide pacing signals to a heart and/or to sense electrical signals passing through heart tissue. The second tip is configured to snap onto the first tip, such that the same device may be used for ablation, pacing, and sensing. Alternatively, the second tip may be integral with the device and the first tip configured to snap onto the second tip. Alternatively, a single integral tip of the surgical device may be used for ablation, pacing, and sensing. Such a multipurpose tip may comprise a plurality of electrode pairs or an array of electrodes. A user interface on the device or elsewhere may be operable to provide selectable modes for selectively varying properties of signals communicated to the electrodes.
摘要翻译：手术装置具有整体的第一末端，其具有一对电极，其被配置为使用电能来消融组织。第二尖端具有一对电极，其被配置为向心脏提供起搏信号和/或感测通过心脏组织的电信号。第二尖端构造成卡扣到第一尖端上，使得相同的装置可用于消融，起搏和感测。或者，第二末端可以与装置成一体，并且第一末端被配置成卡扣到第二末端。或者，手术装置的单个整体尖端可用于消融，起搏和感测。这种多功能尖端可以包括多个电极对或电极阵列。设备或其他地方的用户界面可以是可操作的，以提供可选择的模式，用于选择性地改变传递到电极的信号的特性。

19. 发明申请

US20120035631A1 APPARATUS AND METHODS FOR OCCLUDING AN ANATOMICAL STRUCTURE 有权
标题翻译：用于消除解剖结构的装置和方法
公开(公告)号：US20120035631A1
公开(公告)日：2012-02-09
申请号：US13010509
申请日：2011-01-20
申请人： James David Hughett, SR. , Salvatore Privitera , Michael D. Hooven
发明人： James David Hughett, SR. , Salvatore Privitera , Michael D. Hooven
IPC分类号： A61B17/122
CPC分类号： A61B17/12022 , A61B17/08 , A61B17/1227 , A61B17/1285 , A61B2017/1205
摘要： Apparatus and methods are disclosed for occluding an anatomical structure including an occlusion apparatus having first and second beams and at least one connector for connecting the respective ends of the beams together. The occlusion apparatus may be adapted for use in a deployment device having a pair of jaws and optionally having a respective pair of shuttle bodies for releasably connecting an occlusion apparatus to the jaws while in an open position and for releasing the occlusion device from the jaws while in a closed position. A system for occluding an anatomical structure is also disclosed that includes an occlusion apparatus and a deployment device for holding the occlusion apparatus in an open position for locating the occlusion device adjacent the anatomical structure to be occluded and then moving the occlusion apparatus to a closed position and locking the occlusion apparatus in the closed position.
摘要翻译：公开了用于闭塞解剖结构的装置和方法，所述解剖结构包括具有第一和第二梁的闭塞装置和用于将梁的相应端部连接在一起的至少一个连接器。闭塞装置可以适用于具有一对钳口的展开装置，并且可选地具有相应的一对梭体，用于在处于打开位置时将闭塞装置可释放地连接到钳口，并且用于将咬合装置从夹爪释放，同时处于关闭状态。还公开了一种用于闭塞解剖结构的系统，其包括闭塞装置和用于将闭塞装置保持在打开位置的展开装置，用于将闭塞装置邻近待闭塞的解剖结构定位，然后将闭塞装置移动到闭合位置并将闭塞装置锁定在关闭位置。

20. 发明申请

US20100114287A1 IMPLANTABLE TISSUE MARKER ELECTRODE 审中-公开
标题翻译：可植入组织标记电极
公开(公告)号：US20100114287A1
公开(公告)日：2010-05-06
申请号：US12609219
申请日：2009-10-30
申请人： Salvatore Privitera , James R. Edgerton , David J. Drachman , R. Scott Robinson , Kenneth Lance Miller
发明人： Salvatore Privitera , James R. Edgerton , David J. Drachman , R. Scott Robinson , Kenneth Lance Miller
IPC分类号： A61N1/05 , A61B5/042
CPC分类号： A61N1/0587 , A61B90/39 , A61B2090/3904 , A61B2090/3908 , A61B2090/3987
摘要： The present application discloses a tissue marker that may be permanently applied to cardiac (or other) tissue by means such as, but not limited to, a minimally-invasive procedure to allow for pre- and post-op lesion site testing, with the marker also preferably being radiopaque to facilitate post-op imaging. More specifically, the marker may preferably comprise or include an electrode as part of an integrated assembly. The marker may be mounted on the tissue with a suitable tissue retention member for securing the marker in place. The disclosed examples include one or more tissue retention members, and in an exemplary embodiment comprises a pair of clips for securing the assembly to a target tissue. Each retention member or clip has a conductive lead with an electrically conductive surface in the form of a patch associated therewith. Each clip is preferably associated with a discrete electrically conductive area on the surface of the patch so that the assembly may function as a bi-polar electrode, with a voltage applied between the discrete conductive areas.
摘要翻译：本申请公开了一种组织标记物，其可以通过诸如但不限于使用标记物进行术前和术后病变部位测试的微创程序永久地施用于心脏（或其它组织）也优选不透射线以促进术后成像。更具体地，标记可优选地包括或包括作为集成组件的一部分的电极。标记可以用合适的组织保持构件安装在组织上，用于将标记固定在适当位置。所公开的示例包括一个或多个组织保持构件，并且在示例性实施例中包括用于将组件固定到靶组织的一对夹子。每个保持构件或夹子具有导电引线，导电引线具有与其相关联的贴片形式的导电表面。每个夹子优选地与贴片表面上的分立的导电区域相关联，使得组件可以用作双极性电极，其中施加在离散导电区域之间的电压。

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