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    System and method for performing an electrosurgical procedure
    41.
    发明申请
    System and method for performing an electrosurgical procedure 有权
    用于进行电外科手术的系统和方法

    公开(公告)号：US20060041253A1

    公开(公告)日：2006-02-23

    申请号：US11202915

    申请日：2005-08-12

    Applicant: David Newton ,  Roger Odell

    Inventor： David Newton ,  Roger Odell

    IPC: A61B18/12

    CPC classification number: A61B18/1233

    Abstract: A system and method for performing an electrosurgical procedure are disclosed. The method includes obtaining information indicative of at least one physical characteristic of the patient and generating a reference voltage that is derived, at least in part, from the information. The reference voltage is coupled to a body of the electrosurgical apparatus, and the reference voltage is generated to a level so as to limit any difference between a voltage of the patient and a voltage of the body of the electrosurgical apparatus. In variations, the reference voltage is varied on an ongoing basis so as to adapt the reference voltage to one or more changing physical characteristics of the patient.

    Abstract translation: 公开了一种执行电外科手术的系统和方法。 该方法包括获得指示患者的至少一个物理特性的信息，并产生至少部分地从该信息导出的参考电压。 参考电压耦合到电外科设备的主体，并且将参考电压产生到一个水平，以便限制患者的电压与电外科设备的身体的电压之间的任何差异。 在变型中，参考电压在持续的基础上变化，以便使参考电压适应于患者的一个或多个改变的物理特征。

    Electrosurgical system and method
    42.
    发明申请
    Electrosurgical system and method 有权
    电外科系统及方法

    公开(公告)号：US20060041251A1

    公开(公告)日：2006-02-23

    申请号：US11202458

    申请日：2005-08-12

    Applicant: Roger Odell ,  David Newton

    Inventor： Roger Odell ,  David Newton

    IPC: A61B18/18

    CPC classification number: A61B18/1233

    Abstract: A system and method for performing an electrosurgical procedure are disclosed. The method includes applying an active electrode to a patient and placing a return electrode on the patient so as to create a current path in tissue of the patient between the active electrode and the return electrode. A conductive element, which is operatively coupled to the active electrode, is coupled to a reference voltage with a low impedance path and a voltage is imparted to the active electrode so as to generate current in the current path. Any undesirable current flow that would otherwise flow from the active electrode to the reference voltage through the patient is limited to reduce a risk of harm to the patient.

    Abstract translation: 公开了一种执行电外科手术的系统和方法。 该方法包括将有效电极施加到患者并将返回电极放置在患者身上，以便在有源电极和返回电极之间产生患者组织中的电流路径。 可操作地耦合到有源电极的导电元件被耦合到具有低阻抗路径的参考电压，并且向有源电极施加电压以便在电流路径中产生电流。 否则将从活性电极流过通过患者的参考电压的任何不期望的电流被限制以减少对患者的危害的风险。

    Atomizer nozzle
    44.
    发明授权
    Atomizer nozzle 失效
    雾化喷嘴

    公开(公告)号：US6096839A

    公开(公告)日：2000-08-01

    申请号：US82532

    申请日：1998-05-21

    Applicant: Jean-Claude Chinh ,  David Newton

    Inventor： Jean-Claude Chinh ,  David Newton

    IPC: B01J8/00 ,  B01J8/24 ,  B01J19/00 ,  B01J19/26 ,  B05B7/04 ,  C08F2/01 ,  C08F2/34 ,  C08F10/00

    CPC classification number: B01J8/1827 ,  B01J19/26 ,  B05B7/0433 ,  C08F10/00 ,  B01J2219/00103 ,  B01J2219/00108 ,  B01J2219/00119 ,  B01J2219/00128 ,  B01J2219/00182

    Abstract: A continuous gas fluidized bed process for the polymerization of an olefin monomer, especially ethylene, propylene, or mixtures of these with other alpha-olefins, wherein monomer-containing recycle gas employed to fluidize the bed is cooled to condense out at least some liquid hydrocarbon. The condensed liquid, which can be a monomer or an inert liquid, is separated from the recycle gas and fed directly to the fluidized bed, through a gas-induced atomizer nozzle, to produce cooling by latent heat of evaporation. The nozzle is provided with a mechanical device within the liquid inlet of the atomizing chamber, that preatomizes the liquid so that the nozzle requires reduced amounts of gas compared with conventional gas-induced atomizer nozzles.

    Abstract translation: 用于将烯烃单体，特别是乙烯，丙烯或它们与其它α-烯烃的混合物聚合的连续气体流化床方法，其中用于流化床的含单体的循环气体被冷却以冷凝至少一些液态烃 。 可以将单体或惰性液体的冷凝液从再循环气体中分离，并通过气体引发的雾化喷嘴直接送入流化床，通过蒸发潜热产生冷却。 喷嘴在雾化室的液体入口内设置有机械装置，其与常规的气体诱导雾化喷嘴相比，预先溶解液体，使得喷嘴需要减少量的气体。

    Multifunctional surgical instrument with flexible end effector tools
    46.
    发明授权
    Multifunctional surgical instrument with flexible end effector tools 有权
    多功能手术器械具有灵活的端部执行器工具

    公开(公告)号：US08529437B2

    公开(公告)日：2013-09-10

    申请号：US12536364

    申请日：2009-08-05

    Applicant: Warren Taylor ,  Brian Jackman ,  David Newton ,  Gary Broeder

    Inventor： Warren Taylor ,  Brian Jackman ,  David Newton ,  Gary Broeder

    IPC: A61B1/00

    CPC classification number: A61B17/00234 ,  A61B17/29 ,  A61B17/295 ,  A61B17/320016 ,  A61B17/3201 ,  A61B34/70 ,  A61B2017/003 ,  A61B2017/0034 ,  A61B2017/00991 ,  A61B2017/2926 ,  A61B2017/2932 ,  A61B2017/2945 ,  A61B2017/2946 ,  A61B2018/1432

    Abstract: A surgical tool having proximal and distal ends and adapted to transverse a curved passageway comprises an end effector disposed on the distal end of the surgical tool, the end effector having a first body section and a second body section and a releasable connector joining the end effector first body section with the end effector second body section. The connector is operable to reversibly engage the first and second end effector body sections in a first fixed position and in a second movable position. The surgical tool further comprises an actuation device for moving the first and second end effector body sections from the first fixed position to the second movable position. The end effector is adapted to maneuver through a larger radius of curvature in the second movable position than in the first fixed position.

    Abstract translation: 具有近端和远端并适于横向弯曲通道的外科手术工具包括设置在外科手术工具的远端上的端部执行器，所述端部执行器具有第一主体部分和第二主体部分以及连接端部执行器 具有末端执行器第二主体部分的第一主体部分。 连接器可操作以在第一固定位置和第二可移动位置可逆地接合第一和第二末端执行器主体部分。 手术工具还包括用于将第一和第二末端执行器主体部分从第一固定位置移动到第二可移动位置的致动装置。 端部执行器适于在第二可移动位置中比在第一固定位置中更大的曲率半径进行操纵。

    Combined Bipolar and Monopolar Electrosurgical Instrument and Method
    48.
    发明申请
    Combined Bipolar and Monopolar Electrosurgical Instrument and Method 审中-公开
    联合双极和单极电外科手术器械和方法

    公开(公告)号：US20120283720A1

    公开(公告)日：2012-11-08

    申请号：US13553696

    申请日：2012-07-19

    Applicant: David Newton ,  Jerry Keane ,  Warren Taylor

    Inventor： David Newton ,  Jerry Keane ,  Warren Taylor

    IPC: A61B18/12

    CPC classification number: A61B18/1233 ,  A61B18/1445 ,  A61B2018/00607 ,  A61B2018/00875 ,  A61B2018/1253 ,  A61B2018/126

    Abstract: An electrical switching system for use in various types of electrosurgical instruments and related tools comprises a system adapted to automatically determine which of at least two electrical current modes to deliver through an electrosurgical instrument based on a condition sensed by the electrosurgical instrument. In another embodiment, the electrical switching system comprises a generator, the generator including a first electrical distribution systems for delivering monopolar electrical energy, and a second electrical distribution system for delivering bipolar electrical energy, a controller coupled to the generator for selecting based on an input which of the first and second electrical distribution systems to activate.

    Abstract translation: 用于各种类型的电外科器械和相关工具的电气开关系统包括适于根据电外科仪器感测到的状况自动确定至少两种电流模式中的哪一种通过电外科仪器输送的系统。 在另一个实施例中，电气开关系统包括发电机，发电机包括用于传递单极电能的第一配电系统和用于输送双极电能的第二配电系统，耦合到发电机的控制器，用于基于输入 第一和第二配电系统中的哪一个被激活。

    Electromechanical filter for Fischer-Tropsch synthesis
    49.
    发明授权
    Electromechanical filter for Fischer-Tropsch synthesis 有权
    用于费 - 托合成的机电过滤器

    公开(公告)号：US07935238B2

    公开(公告)日：2011-05-03

    申请号：US10549568

    申请日：2004-03-18

    Applicant: David Newton

    Inventor： David Newton

    IPC: B01J19/08 ,  C02F1/46

    CPC classification number: C10G2/342 ,  B01D35/06 ,  B01J8/22 ,  B01J19/087 ,  B01J2219/0809 ,  B01J2219/0813 ,  B01J2219/083 ,  B01J2219/089 ,  B03C3/025 ,  B03C5/024

    Abstract: Electromechanical filtering unit having a conduit capable of conducting electricity, at least one first electrode connectable to a high voltage power supply (EHT) and at least one second electrode having a plurality of discrete openings which is earthed. The electrodes are positioned within the conduit and connected to the conduit such that electricity can pass between the electrodes via the conduit.

    Abstract translation: 具有能够导电的导管的机电滤波单元，可连接到高压电源（EHT）的至少一个第一电极和具有接地的多个离散开口的至少一个第二电极。 电极定位在导管内并连接到导管，使得电能经由导管在电极之间通过。

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