中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

33 records (took 0.021 seconds)

    Cryosurgery facilitation system
    11.
    发明申请
    Cryosurgery facilitation system 有权
    冷冻促进系统

    公开(公告)号：US20070239150A1

    公开(公告)日：2007-10-11

    申请号：US11219646

    申请日：2005-09-07

    Applicant: Roni Zvuloni ,  Shaike Schatzberger

    Inventor： Roni Zvuloni ,  Shaike Schatzberger

    IPC: A61B18/18 ,  A61B5/05 ,  A61B8/00

    CPC classification number: A61B18/02 ,  A61B8/0833 ,  A61B8/445 ,  A61B34/10 ,  A61B90/37 ,  A61B2017/00274 ,  A61B2018/00041 ,  A61B2018/00547 ,  A61B2018/0262 ,  A61B2034/104 ,  A61B2090/374

    Abstract: Systems and methods for planning a cryoablation procedure and for facilitating a cryoablation procedure utilize integrated images displaying, in a common virtual space, a three-dimensional model of a surgical intervention site based on digitized preparatory images of the site from first imaging modalities, simulation images of cryoprobes used according to an operator-planned cryoablation procedure at the site, and real-time images provided by second imaging modalities during cryoablation. The system supplies recommendations for and evaluations of the planned cryoablation procedure, feedback to an operator during cryoablation, and guidance and control signals for operating a cryosurgery tool during cryoablation. Methods are provided for generating a nearly-uniform cold field among a plurality of cryoprobes, for cryoablating a volume with smooth and well-defined borders, thereby minimizing damage to healthy tissues.

    Abstract translation: 用于规划冷冻消融程序和促进冷冻消融过程的系统和方法利用在共同虚拟空间中基于来自第一成像模态的站点的数字化预备图像显示外科手术部位的三维模型的综合图像，模拟图像 根据运营商计划的冷冻消融程序在现场使用的低温球，以及在冷冻消融期间由第二成像模式提供的实时图像。 该系统提供计划的冷冻消融程序的建议和评估，冷冻消融期间对操作者的反馈，以及冷冻消融期间操作冷冻手术工具的指导和控制信号。 提供了用于在多个冷冻探针之间产生几乎均匀的冷场的方法，用于冷却具有平滑且明确限定的边界的体积，从而最小化对健康组织的损伤。

    Planning and facilitation systems and methods for cryosurgery
    14.
    发明授权
    Planning and facilitation systems and methods for cryosurgery 有权
    冷冻手术的规划和促进系统和方法

    公开(公告)号：US06905492B2

    公开(公告)日：2005-06-14

    申请号：US09917811

    申请日：2001-07-31

    Applicant: Roni Zvuloni ,  Shaike Schatzberger

    Inventor： Roni Zvuloni ,  Shaike Schatzberger

    IPC: A61B8/08 ,  A61B17/00 ,  A61B18/02 ,  A61B19/00 ,  A61B18/18

    CPC classification number: A61B18/02 ,  A61B8/0833 ,  A61B8/445 ,  A61B34/10 ,  A61B90/37 ,  A61B2017/00274 ,  A61B2018/00041 ,  A61B2018/00547 ,  A61B2018/0262 ,  A61B2034/104 ,  A61B2090/374

    Abstract: Systems and methods for planning a cryoablation procedure and for facilitating a cryoablation procedure utilize integrated images displaying, in a common virtual space, a three-dimensional model of a surgical intervention site based on digitized preparatory images of the site from first imaging modalities, simulation images of cryoprobes used according to an operator-planned cryoablation procedure at the site, and real-time images provided by second imaging modalities during cryoablation. The system supplies recommendations for and evaluations of the planned cryoablation procedure, feedback to an operator during cryoablation, and guidance and control signals for operating a cryosurgery tool during cryoablation. Methods are provided for generating a nearly-uniform cold field among a plurality of cryoprobes, for cryoablating a volume with smooth and well-defined borders, thereby minimizing damage to healthy tissues.

    Abstract translation: 用于规划冷冻消融程序和促进冷冻消融过程的系统和方法利用在共同虚拟空间中基于来自第一成像模态的站点的数字化预备图像显示外科手术部位的三维模型的综合图像，模拟图像 根据运营商计划的冷冻消融程序在现场使用的低温球，以及在冷冻消融期间由第二成像模式提供的实时图像。 该系统提供计划的冷冻消融程序的建议和评估，冷冻消融期间对操作者的反馈，以及冷冻消融期间操作冷冻手术工具的指导和控制信号。 提供了用于在多个冷冻探针之间产生几乎均匀的冷场的方法，用于冷却具有平滑且明确限定的边界的体积，从而最小化对健康组织的损伤。

    Focused prostate cancer treatment system and method
    16.
    发明授权
    Focused prostate cancer treatment system and method 有权
    聚焦前列腺癌治疗系统及方法

    公开(公告)号：US09392960B2

    公开(公告)日：2016-07-19

    申请号：US13805535

    申请日：2011-06-23

    Applicant: Roni Zvuloni ,  Shaike Schatzberger

    Inventor： Roni Zvuloni ,  Shaike Schatzberger

    IPC: A61B5/06 ,  A61B10/02 ,  A61B8/12 ,  A61B17/00 ,  A61B18/00

    CPC classification number: A61B5/061 ,  A61B8/12 ,  A61B10/0241 ,  A61B34/25 ,  A61B2017/00274 ,  A61B2018/00547 ,  A61B2034/105 ,  A61B2034/2051 ,  A61B2034/2072 ,  A61B2090/378

    Abstract: Systems and methods for locating lesions in a prostate or other organ during a first intervention session, and for using that lesion location information during a second intervention session are presented. A module for detecting and reporting the position of a prostate in real time is disclosed. The module comprises a sensor which detects and electronic signal. An image registration system for mapping first-session 3D model information to a second-session 3D model is also presented, as is a prostate modeling facilitation tool which comprises a set of predefined 3D models of the prostate.

    Abstract translation: 呈现在第一次干预会话期间用于定位前列腺或其他器官中的病变的系统和方法，以及在第二次干预期间期间使用该病变位置信息。 公开了一种用于实时检测和报告前列腺位置的模块。 该模块包括检测和电子信号的传感器。 还提出了用于将第一会话3D模型信息映射到第二会话3D模型的图像注册系统，前列腺建模促进工具还包括一组前列腺的预定3D模型。

    PANCREATICOBILIARY DIVERSION DEVICE
    17.
    发明申请
    PANCREATICOBILIARY DIVERSION DEVICE 有权
    胰腺分流装置

    公开(公告)号：US20130197421A1

    公开(公告)日：2013-08-01

    申请号：US13811333

    申请日：2011-07-20

    Applicant: Pierre Sharvit ,  Chen Porat ,  Dan Kinarty ,  Roni Zvuloni

    Inventor： Pierre Sharvit ,  Chen Porat ,  Dan Kinarty ,  Roni Zvuloni

    IPC: A61F5/00

    CPC classification number: A61F5/0036 ,  A61F2/04 ,  A61F2/848 ,  A61F2/88 ,  A61F5/0003 ,  A61F5/0013 ,  A61F5/0076 ,  A61F5/0079 ,  A61F2002/041 ,  A61F2002/044 ,  A61F2002/045 ,  A61M27/002 ,  A61M2210/1042 ,  A61M2210/1053 ,  A61M2210/1057 ,  A61M2210/106

    Abstract: Apparatus (20) for use with pancreaticobiliary secretions that enter a gastrointestinal tract of a subject at an anatomical entry location, the apparatus (20) comprising: a pancreaticobiliary secretion-diversion guide (30) configured to collect the pancreaticobiliary secretions from the anatomical entry location and deliver the pancreaticobiliary secretions to a location in the gastrointestinal tract that is distal to the anatomical entry location; and an anchoring system (40) comprising one or more helical anchors (80) located within the gastrointestinal tract and configured to apply pressure to a wall of the gastrointestinal tract in order to maintain the pancreaticobiliary secretion-diversion guide in place.

    Abstract translation: 用于在解剖学进入位置进入受试者的胃肠道的胰胆管分泌物的装置（20），所述装置（20）包括：胰胆管分泌分流引导件（30），其构造成从解剖入口位置收集胰胆管分泌物 并将胰胆管分泌物输送到解剖进入位置远端的胃肠道中的位置; 以及锚定系统（40），其包括位于胃肠道内的一个或多个螺旋锚（80）并且构造成向胃肠道的壁施加压力，以便将胰胆管分泌分流引导件保持在适当位置。

    Apparatus and method for accurately delimited cryoablation
    18.
    发明授权
    Apparatus and method for accurately delimited cryoablation 有权
    精确定界冷冻消融的装置和方法

    公开(公告)号：US07942870B2

    公开(公告)日：2011-05-17

    申请号：US11240556

    申请日：2005-10-03

    Applicant: Nir Berzak ,  Roni Zvuloni ,  Uri Amir

    Inventor： Nir Berzak ,  Roni Zvuloni ,  Uri Amir

    IPC: A61B18/02

    CPC classification number: A61B18/02 ,  A61B90/11 ,  A61B2018/00041 ,  A61B2018/0262 ,  A61B2018/0287 ,  A61B2018/0293

    Abstract: The present invention is of a system and method for accurate cryoablation, useable to enhance a surgeon's ability to accurately cryoablate a selected cryoablation target and to limit cryoablation to that selected target. Presented are apparatus and method for accurately delimiting a cryoablation volume, for minimizing damage to tissues surrounding a cryoablation volume, and for real-time visualization of a border of a cryoablation volume during cryoablation. Also presented are a method for mildly heating tissues during cryoablation, cryoprobes operable to simultaneously cool first tissues while heating second tissues, and cryoprobes operable to cool tissues extending in a first lateral direction from those probes while not substantially cooling tissues extending in a second lateral direction from those probes.

    Abstract translation: 本发明是一种用于精确冷冻消融的系统和方法，可用于增强外科医生准确地冷冻选定的冷冻消融靶的能力，并将冷冻消融限制到所选择的靶。 提出了用于精确地限定冷冻消融体积的装置和方法，用于最小化对冷冻消融体周围的组织的损伤，以及用于在冷冻消融期间对冷冻消融体积的边界的实时可视化。 还提出了一种用于在冷冻消融期间温和加热组织的方法，可操作以同时冷却第一组织同时冷却第二组织的冷冻手段，以及可操作以冷冻从那些探针沿第一横向延伸的组织的冷冻杆，同时基本上不冷却在第二横向方向上延伸的组织 从那些探针。

    Apparatus and method for compressing a gas, and cryosurgery system and method utilizing same
    20.
    发明申请
    Apparatus and method for compressing a gas, and cryosurgery system and method utilizing same 审中-公开
    用于压缩气体的装置和方法，以及使用其的冷冻手术系统和方法

    公开(公告)号：US20080300586A1

    公开(公告)日：2008-12-04

    申请号：US12222157

    申请日：2008-08-04

    Applicant: Roni Zvuloni

    Inventor： Roni Zvuloni

    IPC: A61B18/02

    CPC classification number: A61B18/02 ,  A61B90/36 ,  A61B2017/00092 ,  A61B2017/00867 ,  A61B2018/00041 ,  A61B2018/0262 ,  A61B2018/0268 ,  A61B2018/0287 ,  F17C2201/018 ,  F17C2201/0185 ,  F17C2201/019

    Abstract: An apparatus for compressing a gas and its uses are disclosed. The apparatus comprises a fixed-volume container having a hollow and a moveable element subdividing said hollow into a first variable-volume portion and a second variable-volume portion, the second variable-volume portion having an opening for introducing therein a hydraulic and/or pneumatic fluid under pressure, for causing an increase in the volume of said second variable-portion by moving said moveable element, thereby, consequently, decreasing the volume of the first variable-volume portion and compressing a gas contained therein.

    Abstract translation: 公开了一种用于压缩气体的装置及其用途。 该装置包括固定容积的容器，该容器具有中空的和可移动的元件，将所述空心细分为第一可变容积部分和第二可变容积部分，第二可变容积部分具有用于在其中引入液压和/ 在压力下的气动流体，通过移动所述可移动元件而引起所述第二可变部分的体积增加，从而减小第一可变体积部分的体积并压缩其中所含的气体。

Patent Agency Ranking