专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2005051292A3 DEVICES SYSTEMS, AND METHODS TO FIXATE TISSUE WITHIN THE REGIONS OF THE BODY, SUCH AS THE PHARYNGEAL CONDUIT 审中-公开
公开(公告)号：WO2005051292A3
公开(公告)日：2005-06-09
申请号：PCT/US2004/038256
申请日：2004-11-16
申请人： APNEON, INC. , NELSON, Lionel, M. , DOELLING, Eric, N. , LAX, Ronald, G. , LIU, Jinfang , BOUCHER, Ryan, P. , WILL, Allan, R.
发明人： NELSON, Lionel, M. , DOELLING, Eric, N. , LAX, Ronald, G. , LIU, Jinfang , BOUCHER, Ryan, P. , WILL, Allan, R.
IPC分类号： A61F5/56
摘要： Devices, systems and methods develop static and/or kinetic and/or pressure forces to fixate or brace tissue in targeted pharyngeal structures and individual anatomic components within the pharyngeal conduit.

2. 发明申请

WO2005051292A2 DEVICES SYSTEMS, AND METHODS TO FIXATE TISSUE WITHIN THE REGIONS OF THE BODY, SUCH AS THE PHARYNGEAL CONDUIT 审中-公开
标题翻译：装置系统以及在身体区域中固定组织的方法，例如PHARYNGEAL CONDUIT
公开(公告)号：WO2005051292A2
公开(公告)日：2005-06-09
申请号：PCT/US2004038256
申请日：2004-11-16
申请人： APNEON INC , NELSON LIONEL M , DOELLING ERIC N , LAX RONALD G , LIU JINFANG , BOUCHER RYAN P , WILL ALLAN R
发明人： NELSON LIONEL M , DOELLING ERIC N , LAX RONALD G , LIU JINFANG , BOUCHER RYAN P , WILL ALLAN R
IPC分类号： A61F2/00 , A61F5/56 , A61K
CPC分类号： A61F2/04 , A61F2/00 , A61F5/56 , A61F2250/006
摘要： Devices, systems and methods develop static and/or kinetic and/or pressure forces to fixate or brace tissue in targeted pharyngeal structures and individual anatomic components within the pharyngeal conduit.
摘要翻译：装置，系统和方法开发静态和/或动力学和/或压力以固定或支撑咽部导管中的目标咽结构和单个解剖组件中的组织。

3. 发明申请

WO1994017856A1 TRANSURETHRAL NEEDLE ABLATION DEVICE AND METHOD 审中-公开
标题翻译：超声波针刺装置及方法
公开(公告)号：WO1994017856A1
公开(公告)日：1994-08-18
申请号：PCT/US1994001257
申请日：1994-02-02
申请人： VIDAMED, INC. , LUNDQUIST, Ingemar, H. , EDWARDS, Stuart, D. , SHARKEY, Hugh, R. , LAX, Ronald, G. , BAKER, James, A., Jr. , SOMMER, Phillip, R.
发明人： VIDAMED, INC.
IPC分类号： A61N05/02
CPC分类号： A61B18/00 , A61B10/02 , A61B10/0233 , A61B10/0241 , A61B10/0275 , A61B10/06 , A61B18/14 , A61B18/1477 , A61B18/148 , A61B18/1482 , A61B18/1485 , A61B18/18 , A61B18/1815 , A61B18/24 , A61B2017/00084 , A61B2017/00092 , A61B2017/00101 , A61B2017/00106 , A61B2017/00274 , A61B2017/00292 , A61B2017/003 , A61B2017/00867 , A61B2017/22072 , A61B2017/22077 , A61B2017/22082 , A61B2017/248 , A61B2017/2939 , A61B2017/3488 , A61B2018/00005 , A61B2018/00011 , A61B2018/00041 , A61B2018/00083 , A61B2018/00095 , A61B2018/00196 , A61B2018/0022 , A61B2018/00547 , A61B2018/00577 , A61B2018/00678 , A61B2018/00702 , A61B2018/00726 , A61B2018/00744 , A61B2018/00761 , A61B2018/00791 , A61B2018/00797 , A61B2018/00821 , A61B2018/00886 , A61B2018/0091 , A61B2018/00916 , A61B2018/00946 , A61B2018/00982 , A61B2018/1253 , A61B2018/126 , A61B2018/1273 , A61B2018/128 , A61B2018/1425 , A61B2018/1861 , A61B2018/2238 , A61B2090/0814 , A61B2090/3614 , A61B2090/3782 , A61B2090/3925 , A61B2217/005 , A61F2007/0054 , A61M3/0279 , A61M25/0136 , A61M2025/0089 , A61M2025/0091 , A61M2025/0096 , A61M2025/018 , A61N1/06 , A61N1/40 , A61N1/403 , A61N5/02 , A61N5/04 , A61N5/045
摘要： A transurethral needle ablation device (31) for the treatment of the prostate of a human male using radio frequency energy comprising a sheath (32) having a lumen (36) extending therethrough. A guide tube assembly (51, 52) is slidably mounted in the lumen in the sheath and having a lumen extending therethrough. A needle electrode (116) is slidably mounted in the lumen (84) in the guide tube assembly. An insulating sheath (83) is disposed about the needle electrode so that the distal extremity of the needle electrode is exposed, whereby when the sheath is positioned in the urethra with its distal extremity in the vicinity of the prostate, the needle electrode can be advanced through the urethral wall and into the tissue of the prostate to permit the application of radio frequency energy to the tissue of the prostate surrounding the needle electrode to form a lesion in the prostate.
摘要翻译：一种用于使用射频能量治疗人类雄性前列腺的经尿道针消融装置（31），其包括具有延伸穿过其中的内腔（36）的护套（32）。引导管组件（51,52）可滑动地安装在护套中的内腔中并且具有延伸穿过其中的内腔。针状电极（116）可滑动地安装在导管组件中的内腔（84）中。绝缘护套（83）设置在针电极周围，使得针电极的远端露出，由此当护套定位在尿道中，其远端在前列腺附近时，针电极可以前进通过尿道壁并进入前列腺的组织，以允许将射频能量施加到围绕针电极的前列腺组织中，以在前列腺中形成病变。

4. 发明申请

WO2007120848A3 DEVICES, SYSTEMS AND METHODS USING MAGNETIC FORCE SYSTEMS IN THE TONGUE 审中-公开
标题翻译：使用磁力系统的设备，系统和方法
公开(公告)号：WO2007120848A3
公开(公告)日：2008-03-27
申请号：PCT/US2007009173
申请日：2007-04-12
申请人： APNEON INC , PARASCHAC JOE , BOUCHER RYAN P , GILLIS EDWARD M , DOELLING ERIC N , PURDY CRAIG A , LAX RONALD G
发明人： PARASCHAC JOE , BOUCHER RYAN P , GILLIS EDWARD M , DOELLING ERIC N , PURDY CRAIG A , LAX RONALD G
IPC分类号： A61F5/56
CPC分类号： A61F2/00 , A61F5/56 , A61F5/566 , A61F2210/009
摘要： Magnetic structured develop a magnetic force between a tongue and a posterior pharyngeal wall to stabilize an orientation of the tongue.
摘要翻译：磁结构在舌头和咽后壁之间形成磁力，以稳定舌头的取向。

5. 发明申请

WO9953854A3 METHOD AND APPARATUS FOR TREATING AN ANEURYSM 审中-公开
标题翻译：用于治疗神经的方法和装置
公开(公告)号：WO9953854A3
公开(公告)日：2000-02-10
申请号：PCT/US9908869
申请日：1999-04-22
申请人： CARDIOSYNOPSIS INC , EDWARDS STUART D , LAX RONALD G
发明人： EDWARDS STUART D , LAX RONALD G
IPC分类号： A61B18/14 , A61B17/39
CPC分类号： A61B18/1492 , A61B2018/00214 , A61B2018/0022 , A61B2018/00404 , A61B2018/00416 , A61B2018/1861
摘要： Embodiments of this invention provide for an apparatus for treating an aneurysm in a vessel. The apparatus includes an insertion member adapted to be inserted into a lumen of the vessel. A first electrode device is coupled to the insertion member and applies electrical energy to an interior surface of the vessel to shrink the aneurysm at an interior surface that is part of a surface that circumscribes a cross section of the vessel. The electrode can be positioned at the end of an arm extending radially from the insertion member having the possibility of rotating around and being displaces along the longitudinal axis of the insertion member. The electrode can consist of a plurality of electrodes placed on the outer surface of an elastic inflatable balloon, having inside another inelastic inflatable balloon. The device makes use of thermocouples, pressure sensors and electrolyte.
摘要翻译：本发明的实施例提供一种用于治疗血管中的动脉瘤的装置。该装置包括适于插入容器内腔的插入构件。第一电极装置联接到插入构件并且将电能施加到容器的内表面，以在作为限制容器的横截面的表面的一部分的内表面收缩动脉瘤。电极可以定位在从插入构件径向延伸的臂的端部，该插入构件具有围绕插入构件的纵向轴线旋转的可能性。电极可以由放置在弹性充气气囊的外表面上的多个电极组成，具有另一个非弹性的可充气气囊。该设备利用热电偶，压力传感器和电解质。

6. 发明申请

WO2010117398A1 DEVICES, SYSTEMS, AND METHODS FOR REPOSITIONING THE MANDIBLE 审中-公开
标题翻译：设备，系统和方法，用于记录可疑
公开(公告)号：WO2010117398A1
公开(公告)日：2010-10-14
申请号：PCT/US2010/000615
申请日：2010-03-01
申请人： LAX, Ronald, G.
发明人： LAX, Ronald, G.
IPC分类号： A61F5/56
CPC分类号： A61C9/0006 , A61C9/0026 , A61F5/566
摘要： A system and method for making an improved mandibular repositioning device includes a pair of tooth fixation element premolds, a pressure molding cap and at least one adjustment mechanism. The premolds include resin and reinforcing material within a flexible envelope. The pressure molding cap includes a rigid shell and an inflatable bladder. The tooth fixation element premold is placed on the patient's teeth. The pressure molding cap is placed over the premold and the bladder is filled. The pressure of the bladder forms the premold to the patient's teeth. The pressure is released once the resin is set and the formed tooth fixation element may be removed from the patient's teeth. After a tooth fixation element is created for both the top and bottom sets of teeth an attachment mechanism is coupled to both tooth fixation elements to adjustably couple the tooth fixation elements to each other.
摘要翻译：用于制造改进的下颌重新定位装置的系统和方法包括一对齿固定元件预制件，压力成型盖和至少一个调节机构。预制件包括柔性外壳内的树脂和增强材料。压力成型帽包括刚性壳和可充气囊。将牙齿固定元件预制件放置在病人的牙齿上。将压模成型帽放置在预制件上方，并且填充气囊。膀胱的压力对病人的牙齿形成预制物。一旦树脂被固定，并且形成的牙固定元件可以从病人的牙齿上取下，就释放压力。在牙齿固定元件被创建用于顶部和底部齿组之后，附接机构联接到两个牙齿固定元件，以可调节地将牙齿固定元件彼此连接。

7. 发明申请

WO9903412A9 APPARATUS FOR ELECTROSURGICAL TREATMENT OF AIR WAYS OBSTRUCTIONS 审中-公开
标题翻译：用于静电治疗空气方式障碍的装置
公开(公告)号：WO9903412A9
公开(公告)日：1999-04-22
申请号：PCT/US9814572
申请日：1998-07-15
申请人： SOMNUS MEDICAL TECH INC , EDWARDS STUART D , LAX RONALD G
发明人： EDWARDS STUART D , LAX RONALD G
IPC分类号： A61B17/00 , A61B17/24 , A61B18/00 , A61B18/12 , A61B18/14 , A61B18/18 , A61B18/20 , A61B18/22 , A61M1/00 , A61N1/06 , A61N1/40 , A61N5/04 , A61B17/39
CPC分类号： A61B18/1485 , A61B17/24 , A61B18/1402 , A61B18/1477 , A61B18/1492 , A61B18/18 , A61B18/1815 , A61B18/20 , A61B18/22 , A61B2017/00026 , A61B2017/00084 , A61B2018/00011 , A61B2018/00023 , A61B2018/00101 , A61B2018/00196 , A61B2018/00261 , A61B2018/00636 , A61B2018/00666 , A61B2018/00678 , A61B2018/00702 , A61B2018/00708 , A61B2018/00744 , A61B2018/00773 , A61B2018/00791 , A61B2018/00875 , A61B2018/00982 , A61B2018/1253 , A61B2018/126 , A61B2018/1425 , A61B2018/143 , A61B2018/1475 , A61B2090/3782 , A61M2025/0096 , A61N1/06 , A61N1/403 , A61N5/04 , A61N5/045
摘要： An apparatus that reduces a volume of a selected site in an interior of the tongue includes a handpiece and an energy delivery device at least partially positioned in the interior of the handpiece. The energy delivery device includes an energy delivery surface and is advanceable from the interior of the handpiece into the interior of the tongue. An energy delivery device advancement member is coupled to the energy delivery device and configured to advance the energy delivery device an advancement distance in the interior of the tongue. The advancement distance is sufficient for the energy delivery surface to deliver energy to the selected tissue site and reduce a volume of the selected site without damaging a main branch of the hypoglossal nerve. A cable is coupled to the energy delivery device.
摘要翻译：减少舌头内部的所选位置的体积的装置包括至少部分地定位在手持件内部的手持件和能量输送装置。能量输送装置包括能量输送表面，并且可从手持件的内部前进到舌头的内部。能量递送装置推进构件联接到能量输送装置并且被配置为使能量输送装置推进舌头内部的前进距离。前进距离足以使能量输送表面将能量传递到所选择的组织部位并减少选定部位的体积而不损伤舌下神经的主分支。电缆耦合到能量输送装置。

8. 发明申请

WO1997036548A1 RF TREATMENT APPARATUS 审中-公开
标题翻译：射频治疗设备
公开(公告)号：WO1997036548A1
公开(公告)日：1997-10-09
申请号：PCT/US1997003536
申请日：1997-03-06
申请人： RITA MEDICAL SYSTEMS, INC. , EDWARDS, Stuart, D. , BAKER, James , STRUL, Bruno , LAX, Ronald, G.
发明人： RITA MEDICAL SYSTEMS, INC.
IPC分类号： A61B17/39
CPC分类号： A61B18/1482 , A61B18/1206 , A61B18/14 , A61B18/1402 , A61B18/1477 , A61B18/1492 , A61B18/18 , A61B18/1815 , A61B2017/00026 , A61B2017/00084 , A61B2018/00011 , A61B2018/00196 , A61B2018/00452 , A61B2018/00476 , A61B2018/00577 , A61B2018/00642 , A61B2018/00666 , A61B2018/00678 , A61B2018/00702 , A61B2018/00708 , A61B2018/00726 , A61B2018/00761 , A61B2018/00779 , A61B2018/00791 , A61B2018/00821 , A61B2018/00827 , A61B2018/00875 , A61B2018/00892 , A61B2018/124 , A61B2018/1253 , A61B2018/126 , A61B2018/1425 , A61B2018/1435 , A61B2018/162 , A61B2018/1861 , A61B2218/002 , A61M3/0279 , A61M25/007 , A61N5/02 , A61N5/04 , A61N5/045
摘要： An RF treatment apparatus (10) includes a catheter (12) with a catheter lumen. A removable needle electrode (16) is positioned in the catheter lumen in a fixed relationship to the catheter (12). The needle electrode (16) includes a needle lumen and a needle electrode distal end. A removable introducer (18) is slidably positioned in the needle lumen. The introducer (18) includes an introducer distal end. A first sensor (24) is positioned on a surface of the needle electrode (16) or the insulator (20). An RF power source (52) is coupled to the needle electrode (16) and a return electrode. An insulator sleeve (20) is slidably positioned around the electrode (16) and includes a second sensor (26). Resources are associated with the electrodes (16), sensors (24, 26) as well as the RF power source (52) for maintaining a selected power at the electrode (16) independent of changes in current or voltage.
摘要翻译： RF治疗装置（10）包括具有导管内腔的导管（12）。可拆卸的针电极（16）以与导管（12）固定的关系定位在导管内腔中。针状电极（16）包括针内腔和针电极末端。可移除导引器（18）可滑动地定位在针腔内。导引器（18）包括导引器远端。第一传感器（24）位于针电极（16）或绝缘体（20）的表面上。 RF电源（52）耦合到针电极（16）和返回电极。绝缘体套管（20）可滑动地定位在电极（16）周围并且包括第二传感器（26）。资源与电极（16），传感器（24,26）以及RF电源（52）相关联，用于在电流（16）上独立于电流或电压的变化保持所选择的功率。

9. 发明申请

WO2007120848A2 DEVICES, SYSTEMS AND METHODS USING MAGNETIC FORCE SYSTEMS IN THE TONGUE 审中-公开
标题翻译：使用磁力系统的设备，系统和方法
公开(公告)号：WO2007120848A2
公开(公告)日：2007-10-25
申请号：PCT/US2007/009173
申请日：2007-04-12
申请人： APNEON, INC. , PARASCHAC, Joe , BOUCHER, Ryan, P. , GILLIS, Edward, M. , DOELLING, Eric, N. , PURDY, Craig, A. , LAX, Ronald, G.
发明人： PARASCHAC, Joe , BOUCHER, Ryan, P. , GILLIS, Edward, M. , DOELLING, Eric, N. , PURDY, Craig, A. , LAX, Ronald, G.
IPC分类号： A61F5/56
CPC分类号： A61F2/00 , A61F5/56 , A61F5/566 , A61F2210/009
摘要： Magnetic structured develop a magnetic force between a tongue and a posterior pharyngeal wall to stabilize an orientation of the tongue.
摘要翻译：磁结构在舌头和咽后壁之间形成磁力，以稳定舌头的取向。

10. 发明申请

WO1998035619A1 MULTIPLE ELECTRODE ABLATION APPARATUS 审中-公开
标题翻译：多电极消除装置
公开(公告)号：WO1998035619A1
公开(公告)日：1998-08-20
申请号：PCT/US1997022477
申请日：1997-12-09
申请人： RITA MEDICAL SYSTEMS, INC. , EDWARDS, Stuart, D. , LAX, Ronald, G. , SHARKEY, Hugh
发明人： RITA MEDICAL SYSTEMS, INC.
IPC分类号： A61B17/39
CPC分类号： A61B18/1477
摘要： A tissue ablation apparatus includes a delivery catheter with distal and proximal ends. A handle is attached to the proximal end of the delivery catheter. At least partially positioned in the delivery catheter is an electrode deployment device. The electrode deployment device includes a plurality of retractable electrodes. Each electrode has a non-deployed state when it is positioned in the delivery catheter. Additionally, each electrode has a distended deployed state when it is advanced out of the delivery catheter distal end. The deployed electrodes define an ablation volume. Each deployed electrode has a first section with a first radius of curvature. The first section is located near the distal end of the delivery catheter. A second section of the deployed electrode extends beyond the first section, and has a second radius of curvature, or a substantially linear geometry.
摘要翻译：组织消融装置包括具有远端和近端的输送导管。手柄附接到输送导管的近端。至少部分地位于输送导管中的是电极展开装置。电极展开装置包括多个可伸缩电极。当它们位于输送导管中时，每个电极具有非展开状态。此外，当每个电极从输送导管远端推出时，其具有扩张展开状态。部署的电极限定消融体积。每个部署的电极具有第一曲率半径。第一部分位于输送导管的远端附近。部署电极的第二部分延伸超过第一部分，并且具有第二曲率半径或基本线性的几何形状。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式