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1. 发明申请

WO2007044244A3 METHODS AND SYSTEMS FOR DETERMINING PHYSIOLOGIC CHARACTERISTICS FOR TREATMENT OF THE ESOPHAGUS 审中-公开
公开(公告)号：WO2007044244A3
公开(公告)日：2007-04-19
申请号：PCT/US2006/037930
申请日：2006-09-29
申请人： BARRX MEDICAL, INC. , JACKSON, Jerome , STERN, Roger, A.
发明人： JACKSON, Jerome , STERN, Roger, A.
IPC分类号： A61B18/18 , A61M29/02
摘要： A method and apparatus for treating abnormal mucosa in the esophagus is disclosed, such that the depth of the treated tissue is controlled. The depth of ablation is controlled by monitoring the tissue impedance and/or the tissue temperature. A desired ablation depth is also achieved by controlling the energy density or power density, and the amount of time required for energy delivery. A method and apparatus is disclosed for measuring an inner diameter of a body lumen, where a balloon is inflated inside the body lumen at a fixed pressure.

2. 发明申请

WO2007005791A3 TRANSVAGINAL UTERINE ARTERY OCCLUSION 审中-公开
标题翻译：阴道子宫动脉闭塞
公开(公告)号：WO2007005791A3
公开(公告)日：2007-03-15
申请号：PCT/US2006025913
申请日：2006-06-30
申请人： ARAGON SURGICAL INC , EDER JOSEPH , NEZHAT CAMRAN , MARONEY JOHN , STERN ROGER A
发明人： EDER JOSEPH , NEZHAT CAMRAN , MARONEY JOHN , STERN ROGER A
IPC分类号： A61B17/00 , A61B17/08 , A61B17/42
CPC分类号： A61B18/1442 , A61B2017/00106 , A61B2018/00559 , A61B2090/065
摘要： Uterine artery occlusion is performed for the treatment of uterine fibroid using a tool which is introduced through the vaginal wall to the exterior of the uterus. The tool carried clamping elements which may be positioned over the uterine artery. Electrodes or other energy applying devices on the clamping elements may be used to deliver energy to seal the uterine artery. Optionally, the tool may carry ultrasonic, visual, or proximity sensors for detecting the presence of the uterine artery prior to delivering energy.
摘要翻译：使用通过阴道壁引入子宫外部的工具进行子宫动脉闭塞以治疗子宫肌瘤。该工具携带可以定位在子宫动脉上的夹紧元件。可以使用夹持元件上的电极或其他能量施加装置来递送能量以密封子宫动脉。可选地，工具可以携带用于在输送能量之前检测子宫动脉的存在的超声波，视觉或接近传感器。

3. 发明申请

WO2006124590A2 METHOD AND APPARATUS FOR PERFORMING A SURGICAL PROCEDURE 审中-公开
标题翻译：用于实施外科手术的方法和装置
公开(公告)号：WO2006124590A2
公开(公告)日：2006-11-23
申请号：PCT/US2006/018435
申请日：2006-05-12
申请人： ARAGON SURGICAL, INC. , NEZHAT, Camran , STERN, Roger, A. , EDER, Joseph , EDELSTEIN, Peter, Seth
发明人： NEZHAT, Camran , STERN, Roger, A. , EDER, Joseph , EDELSTEIN, Peter, Seth
IPC分类号： A61B18/14
CPC分类号： A61B18/1442 , A61B2017/4216 , A61B2018/00559
摘要： One method for performing procedures, such as vaginal hysterectomies, comprises engaging first and second energy transmitting elements against a lateral side of a uterus. The first and second energy transmitting elements are positioned against opposed surfaces of a tissue mass extending from and including a fallopian tube or round ligament to a tip of a cervix. Third and fourth energy transmitting elements are positioned against another lateral side of the uterus and against opposed surfaces of another tissue mass extending from and including another fallopian tube or round ligament to the tip of the cervix. Radio frequency or other high-energy power is applied through the energy transmitting elements to the tissue masses. The power is applied for a time and in an amount sufficient to coagulate and seal the tissue masses within the energy transmitting elements. The coagulated tissue masses are then resected and the entire uterus removed.
摘要翻译：用于执行诸如阴道子宫切除术的过程的一种方法包括将第一和第二能量传递元件抵靠在子宫的侧面上。第一和第二能量传递元件被定位在从包括输卵管或圆韧带延伸到子宫颈的组织块的相对表面上。第三和第四能量传递元件相对于子宫的另一个侧面定位并且抵靠从另一个输卵管或圆韧带延伸并包括子宫颈尖端的另一个组织块的相对表面。通过能量传递元件将射频或其他高能量功率施加到组织块。该功率施加足以使能量传递元件内的组织块凝结和密封的时间和量。然后切除凝固的组织块，并将整个子宫移除。

4. 发明申请

WO2004088700A3 RF DEVICE WITH THERMO-ELECTRIC COOLER 审中-公开
标题翻译：具有热电冷却器的RF器件
公开(公告)号：WO2004088700A3
公开(公告)日：2005-01-20
申请号：PCT/US2004009257
申请日：2004-03-25
申请人： THERMAGE INC , STERN ROGER A , LEVINSON MITCHELL , WEBER BRYAN
发明人： STERN ROGER A , LEVINSON MITCHELL , WEBER BRYAN
IPC分类号： A41D13/005 , A45D44/22 , A61B20060101 , A61B18/00 , A61B18/12 , A61B18/14 , A61B18/18 , A61B19/00 , A61F7/02 , A61H7/00 , A61H9/00 , A61N1/06 , A61N1/28 , A61N1/30 , A61N1/32 , A61N1/40 , A61N5/04 , A61N5/06
CPC分类号： A61N1/328 , A45D44/22 , A61B18/00 , A61B18/12 , A61B18/1206 , A61B18/14 , A61B18/1402 , A61B18/148 , A61B90/02 , A61B2017/003 , A61B2018/00011 , A61B2018/00023 , A61B2018/00452 , A61B2018/00488 , A61B2018/0066 , A61B2018/00702 , A61B2018/00779 , A61B2018/00791 , A61B2018/00875 , A61B2018/1495 , A61B2090/064 , A61F2007/0021 , A61H7/001 , A61H9/005 , A61H9/0071 , A61H2201/10 , A61M2205/3606 , A61N1/0468 , A61N1/0472 , A61N1/06 , A61N1/28 , A61N1/30 , A61N1/40 , A61N1/403 , A61N5/04 , A61N5/0616 , A61N2005/0645
摘要： An RF device (10) includes a support structure. An RF electrode (20) is coupled to the support structure and includes conductive and dielectric portions. A thermo-electric cooler is coupled to the support structure and is configured to cool a back surface of the RF electrode.
摘要翻译： RF设备（10）包括支撑结构。 RF电极（20）耦合到支撑结构并且包括导电和电介质部分。热电冷却器耦合到支撑结构并且被配置为冷却RF电极的后表面。

5. 发明申请

WO2004088700A2 RF DEVICE WITH THERMO-ELECTRIC COOLER 审中-公开
标题翻译：具有热电冷却器的RF器件
公开(公告)号：WO2004088700A2
公开(公告)日：2004-10-14
申请号：PCT/US2004/009257
申请日：2004-03-25
申请人： THERMAGE, INC. , STERN, Roger, A. , LEVINSON, Mitchell , WEBER, Bryan
发明人： STERN, Roger, A. , LEVINSON, Mitchell , WEBER, Bryan
IPC分类号： H01J
CPC分类号： A61N1/328 , A45D44/22 , A61B18/00 , A61B18/12 , A61B18/1206 , A61B18/14 , A61B18/1402 , A61B18/148 , A61B90/02 , A61B2017/003 , A61B2018/00011 , A61B2018/00023 , A61B2018/00452 , A61B2018/00488 , A61B2018/0066 , A61B2018/00702 , A61B2018/00779 , A61B2018/00791 , A61B2018/00875 , A61B2018/1495 , A61B2090/064 , A61F2007/0021 , A61H7/001 , A61H9/005 , A61H9/0071 , A61H2201/10 , A61M2205/3606 , A61N1/0468 , A61N1/0472 , A61N1/06 , A61N1/28 , A61N1/30 , A61N1/40 , A61N1/403 , A61N5/04 , A61N5/0616 , A61N2005/0645
摘要： An RF device includes a support structure. An RF electrode is coupled to the (5) support structure and includes conductive and dielectric portions. A thermo-electric cooler is coupled to the support structure and is configured to cool a back surface of the RF electrode.
摘要翻译： RF设备包括支撑结构。 RF电极耦合到（5）支撑结构并且包括导电和电介质部分。热电冷却器耦合到支撑结构并且被配置为冷却RF电极的后表面。

6. 发明申请

WO2004086943A3 METHOD AND KIT FOR TREATMENT OF TISSUE 审中-公开
公开(公告)号：WO2004086943A3
公开(公告)日：2004-10-14
申请号：PCT/US2004/009256
申请日：2004-03-25
申请人： THERMAGE, INC. , STERN, Roger, A. , LEVINSON, Mitchell , WEBER, Bryan
发明人： STERN, Roger, A. , LEVINSON, Mitchell , WEBER, Bryan
IPC分类号： A61B18/18
摘要： An RF electrode (20) is provided that includes a conductive portion. The RF electrode (20) is coupled to a fluid delivery member (22) that delivers a cooling fluidic medium to a back surface of the RF electrode. A dielectric is positioned on a skin surface. The RF electrode (20) is coupled with the dielectric. RF energy is delivered from the RF electrode (20) and the dielectric to the skin surface.

7. 发明申请

WO0135846A9 SYSTEM AND METHOD OF TREATING ABNORMAL TISSUE IN THE HUMAN ESOPHAGUS 审中-公开
标题翻译：在人类ESOPHAGUS中治疗异常组织的系统和方法
公开(公告)号：WO0135846A9
公开(公告)日：2002-05-23
申请号：PCT/US0031561
申请日：2000-11-16
申请人： GANZ ROBERT A , STERN ROGER A , ZELICKSON BRIAN D
发明人： GANZ ROBERT A , STERN ROGER A , ZELICKSON BRIAN D
IPC分类号： A61B18/14
CPC分类号： A61B18/18 , A61B18/1485 , A61B18/1492 , A61B2018/00214 , A61B2018/0022 , A61B2018/00482 , A61B2018/00553 , A61B2018/00577 , A61B2018/00738 , A61B2018/00797 , A61B2018/126 , A61B2018/1467
摘要： An ablation catheter system and method of use is provided to endoscopically access portions of the human esophagus experiencing undesired growth of columnar epithelium. The ablation catheter system and method includes controlled depth of ablation features and use of either radio frequency spectrum, non-ionizing ultraviolet radiation, warm fluid or microwave radiation, which may also be accompanied by improved sensitizer agents.
摘要翻译：提供了一种消融导管系统和使用方法，用于内窥镜检查经历柱状上皮不期望生长的人食管部分。消融导管系统和方法包括受控的消融深度特征以及无线电频谱，非电离紫外线辐射，暖流体或微波辐射的使用，还可伴随改进的敏化剂。

8. 发明申请

WO0125878A2 SYSTEM AND METHOD FOR OPTIMAL VIEWING OF COMPUTER MONITORS TO MINIMIZE EYESTRAIN 审中-公开
标题翻译：用于最佳计算机监视器以最小化眼睛的系统和方法
公开(公告)号：WO0125878A2
公开(公告)日：2001-04-12
申请号：PCT/US0027961
申请日：2000-10-10
申请人： PANASECA INC , STERN ROGER A , MOON JORY E , BAKAR SHERWYNE
发明人： STERN ROGER A , MOON JORY E , BAKAR SHERWYNE
IPC分类号： A61B3/024 , A61B3/028 , A61B3/032 , A61B3/06 , A61B5/00 , G06F1/16 , G06F3/00 , G06F3/01 , G06F3/14 , G06F
CPC分类号： G06F3/013 , A61B3/024 , A61B3/028 , A61B3/032 , A61B3/06 , A61B5/0002 , G06F1/1601 , G06F3/011 , G06F3/14 , G06F2200/1611
摘要： A system (10) and method for helping ensure that a user of a computer is set up to optimally view the computer monitor (12) under optimal conditions in order to minimize eyestrain. The system includes using a distance sensor (16) for determining an optimal viewing distance and monitoring the distance of a user from the computer monitor (12) during use of the computer. The system further includes notifying the user when they stray from the optimal viewing distance and further may include testing various aspects of the user's eyesight during use of the computer monitor.
摘要翻译：一种用于帮助确保计算机的用户被设置为在最佳条件下最佳地观看计算机监视器（12）以便最小化眼睛疲劳的系统（10）和方法。该系统包括使用距离传感器（16）来确定最佳观看距离并且在使用计算机期间监视用户与计算机监视器（12）的距离。该系统还包括当用户偏离最佳观看距离时通知用户，并且还可以包括在使用计算机监视器期间测试用户的视力的各个方面。

9. 发明申请

WO9717883A3 ULTRASOUND TRANSDUCER DEVICE FOR CONTINUOUS IMAGING OF THE HEART AND OTHER BODY PARTS 审中-公开
标题翻译：用于连续成像心脏和其他身体部位的超声波传感器装置
公开(公告)号：WO9717883A3
公开(公告)日：1997-06-26
申请号：PCT/US9617415
申请日：1996-10-31
申请人： CHANDRARATNA P ANTHONY , STERN ROGER A
发明人： CHANDRARATNA P ANTHONY , STERN ROGER A
IPC分类号： A61B8/00 , A61B8/08 , A61B
CPC分类号： A61B8/4281 , A61B8/08 , A61B8/0883 , A61B8/4209 , A61B8/4236 , A61B8/582
摘要： An ultrasound transducer device is disclosed which is intended to be used for continuous imaging of a patient's heart or other body organs for diagnosis or monitoring. The device consists of a s pherical transducer assembly held by a patch which is coated with adhesive for attaching to the body surface of a patient. Provision is made for the manual adjustment of the orientation of the transducer assembly while in place on a patient to adjust the area scanned by the transducer. An alternate embodiment of the device discloses provision for remote controlled adjustment of the transducer assembly orientation.
摘要翻译：公开了一种超声换能装置，其旨在用于患者心脏或其他身体器官的连续成像用于诊断或监测。装置（1）包括由贴片（4）保持的球形换能器组件，所述贴片（4）涂覆有用于附着到患者身体表面的粘合剂。提供了在患者身上适当地手动调整换能器组件的方位以调整由换能器扫描的区域。设备的替代实施例公开了用于远程控制的换能器组件取向的调整。

10. 发明申请

WO1995005775A1 ULTRASOUND MICROSCOPE FOR IMAGING LIVING TISSUES 审中-公开
标题翻译：超声波显微镜成像生活组织
公开(公告)号：WO1995005775A1
公开(公告)日：1995-03-02
申请号：PCT/US1994009578
申请日：1994-08-24
申请人： STERN, Roger, A. , CHANDRARATNA, P., Anthony, N.
IPC分类号： A61B08/12
CPC分类号： A61B8/4461 , A61B8/12 , A61B8/445 , A61B8/543
摘要： A series of devices for in vivo imaging of cellular architecture in a variety of tissues are disclosed. A 200 MHz transducer (12) is mounted on the tip of a cardiac catheter (18), gastroscope, colonscope, bronchoscope, laparoscope, or similar device, where the transducer (12) is moved mechanically to produce B-mode images of cells in the tissue. The ultrasound beam is focused in a subsurface region of tissue, and ultrasound which is backscattered from the focal zone is analyzed to produce images. Because heart motion may interfere with cardiac imaging, images are gated in mid-diastole for cardiac applications.
摘要翻译：公开了一系列用于各种组织中的细胞结构体内成像的装置。 200MHz换能器（12）安装在心脏导管（18），胃镜，阴道镜，支气管镜，腹腔镜或类似装置的尖端上，其中换能器（12）机械地移动以产生细胞的B模式图像组织。超声波束被聚焦在组织的表面下区域，并且从聚焦区域反向散射的超声波被分析以产生图像。因为心脏运动可能会干扰心脏成像，所以在舒张期心脏应用中，图像被门控。

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