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

WO2014110624A1 METHOD AND DEVICE FOR TREATING RETINAL DETACHMENT 审中-公开
标题翻译：用于治疗终末分离的方法和装置
公开(公告)号：WO2014110624A1
公开(公告)日：2014-07-24
申请号：PCT/AU2014/000023
申请日：2014-01-15
申请人： HERIOT, Wilson, J.
发明人： HERIOT, Wilson, J.
IPC分类号： A61F9/007 , A61B18/04
CPC分类号： A61F9/00727 , A61B18/04 , A61B2018/00321 , A61B2018/00619 , A61B2018/00642 , A61B2018/00714 , A61B2018/044 , A61B2218/002 , A61F9/00821 , A61F2009/00863
摘要： A device for fusing two or more tissues is disclosed, the device comprises a hand held probe comprising a fluid receiving opening, a channel and an outlet in fluid communication whereby fluid passes through the channel and exits the outlet where it is directed to at least one of the two or more tissues and/or a space in between. A disruptive emitter is comprised on the probe which emits a force to the fluid sufficient to cause the fluid to fuse the two or more tissues. The device finds particular application to treatment of a detached retina by fusing the retina and the retinal pigmented epithelium. A method of fusing two or more tissues including a retina and underlying retinal pigmented epithelium is also disclosed
摘要翻译：公开了一种用于熔化两个或更多个组织的装置，该装置包括手持式探针，其包括流体接收开口，通道和流体连通的出口，其中流体通过通道并离开出口，在该位置被引导至至少一个的两个或更多个组织和/或其间的空间。探针上包含破坏性发射器，其向流体施加足以使流体熔化两个或更多个组织的力。该装置特别适用于通过融合视网膜和视网膜色素上皮来治疗分离的视网膜。还公开了一种融合两种或更多种包括视网膜和下面的视网膜色素上皮的组织的方法

2. 发明申请

WO2012060932A2 METHOD AND APPARATUS FOR HYSTEROSCOPY AND ENDOMETRIAL BIOPSY 审中-公开
标题翻译：用于脑膜炎和子宫内膜生物学的方法和装置
公开(公告)号：WO2012060932A2
公开(公告)日：2012-05-10
申请号：PCT/US2011/051982
申请日：2011-09-16
申请人： ENDOSEE CORPORATION , OUYANG, Xiaolong , INDMAN, Paul, D. , DECKMAN, Robert, K. , WANG, Shih-Ping
发明人： OUYANG, Xiaolong , INDMAN, Paul, D. , DECKMAN, Robert, K. , WANG, Shih-Ping
IPC分类号： A61B1/00
CPC分类号： A61B1/303 , A61B1/00052 , A61B1/00087 , A61B1/00094 , A61B1/00103 , A61B1/00105 , A61B1/00108 , A61B1/00124 , A61B1/00135 , A61B1/00154 , A61B1/015 , A61B1/018 , A61B10/0291 , A61B18/1485 , A61B90/361 , A61B90/37 , A61B2017/4216 , A61B2018/00214 , A61B2018/0022 , A61B2018/00267 , A61B2018/00559 , A61B2018/00577 , A61B2018/0212 , A61B2018/044 , A61B2090/306 , A61B2090/309 , A61B2090/372 , A61M1/0058 , A61M2210/1433
摘要： Methods and devices are described for performing a combined hysteroscopy and endometrial sampling in a manner that requires only a single insertion of an elongate object through a cervical opening of a patient's uterus. The distal end of an elongate, hollow sampling sheath of an integrated medical device is inserted through the cervical opening and into the uterus. Fluid is infused through the hollow interior of a sampling sheath, and outward through a distal opening into the uterus. The uterus becomes distended by the positive fluid pressure, allowing visualization. The inside surface of the distended uterus is endoscopically viewed by manipulating the integrated medical device in a manner that directs an imaging module attached to the sampling sheath near the distal end to multiple viewing positions. The corresponding video images of the inside surface are viewed on an electronic display screen of the integrated medical device that is positioned near the proximal end of the sampling sheath. After the viewing, and before withdrawing the distal end of the sampling sheath from the uterus, suction is applied to the hollow interior of the sampling sheath, which causes the distending fluid in the uterus to flow back into the sampling sheath through the distal opening, which returns the uterus to a non-distended state. With the uterus in the non- distended state, suction is applied while the integrated medical device is manipulated within the uterus in a manner that causes a sample of endometrium to be sucked into the tubing. The sample of endometrium is severed by at least one sharp edge formed along the distal opening. The sample is thus trapped in the hollow interior of the sampling sheath. Methods and devices are also described for performing a combined hysteroscopy and endometrial ablation in a manner that requires only a single insertion of an elongate object through a cervical opening of a patient's uterus.
摘要翻译：描述了以仅需要通过患者子宫颈部开口单一插入细长物体的方式进行组合宫腔镜检查和子宫内膜取样的方法和装置。集成医疗装置的细长的中空采样鞘的远端插入通过子宫颈开口并进入子宫。流体通过采样鞘的中空内部注入，并通过远端开口进入子宫。子宫由于积极的流体压力而膨胀，从而可视化。扩张子宫的内表面通过以将远端附近的取样鞘的成像模块引导到多个观察位置的方式操纵集成医疗装置来内窥镜观察。在位于采样护套的近端附近的集成医疗装置的电子显示屏上观察内表面的相应视频图像。在观察之后，并且在从子宫拔出取样鞘的远端之前，将吸力施加到采样鞘的中空内部，这使得子宫中的膨胀流体通过远端开口回流到采样鞘中，它将子宫返回到非扩张状态。在子宫处于非扩张状态时，在将子宫内膜样品吸入管内的方式在子宫内操作集成的医疗装置的同时施加抽吸。子宫内膜样本被沿着远端开口形成的至少一个锋利边缘切断。因此样品被捕获在采样鞘的中空内部。还描述了用于以仅需要通过患者子宫颈切口的细长物体的单次插入的方式进行组合宫腔镜检查和子宫内膜切除的方法和装置。

3. 发明申请

WO2009064986A1 INTRODUCER DEVICE WITH LOCKING ADAPTOR 审中-公开
标题翻译：介绍带锁定适配器的设备
公开(公告)号：WO2009064986A1
公开(公告)日：2009-05-22
申请号：PCT/US2008/083557
申请日：2008-11-14
申请人： BOSTON SCIENTIFIC SCIMED, INC. , OSKIN, Christopher , MACLEAN, Brian
发明人： OSKIN, Christopher , MACLEAN, Brian
IPC分类号： A61B18/04 , A61B1/00 , A61B1/307 , A61B18/00
CPC分类号： A61B18/1485 , A61B1/00135 , A61B1/0014 , A61B1/00154 , A61B1/303 , A61B1/307 , A61B18/12 , A61B18/20 , A61B2018/00559 , A61B2018/00982 , A61B2018/044 , A61B2018/046 , Y10T70/527 , Y10T70/5319 , Y10T70/5323
摘要： Introducer Device comprises (a) Housing including (1) Housing Lumen sized and shaped to slidably receive a visualization device therein and (2) Slot sized to receive therein a projection extending from visualization device received in Lumen radially away from Lumen; (b) Sheath extending distally from handle and being sized and shaped for insertion through a natural body opening into a hollow body organ, Sheath including a fluid delivery lumen delivering heated fluid to the organ and a fluid return lumen withdrawing the fluid after it has been circulated through the organ; (c) Connector including Connector Lumen aligned with Lumen and sized and shaped to slidably receive therein visualization device; (d) Locking arrangement movably coupled to Housing, movement relative to the housing opening and closing Slot; and (e) Adjustment mechanism moving Connector relative to Housing to adjust distance between a proximal end of Connector Lumen and a distal end of Sheath.
摘要翻译：引导器装置包括（1）壳体，其包括（1）壳体，其尺寸和形状可滑动地容纳其中的可视化装置;以及（2）狭槽，其尺寸设置成在其中容纳从在腔内径向远离流明的容器接收的可视化装置延伸的突出部; （b）护套从手柄向远端延伸，并且其尺寸和形状用于插入通过自然体开口进入中空身体器官，护套包括将加热的流体递送至器官的流体输送腔，以及流体回流腔通过器官传播; （c）连接器，包括与流明对准的连接器流明，其尺寸和形状可滑动地容纳在其中可视化装置; （d）可移动地联接到壳体的锁定装置，相对于壳体打开和关闭槽的运动; 和（e）调整机构使连接器相对于壳体移动，以调节连接器流明的近端和护套的远端之间的距离。

4. 发明申请

WO2007022448A3 SELECTIVE LUNG TISSUE ABLATION 审中-公开
标题翻译：选择性肺组织消退
公开(公告)号：WO2007022448A3
公开(公告)日：2009-04-23
申请号：PCT/US2006032418
申请日：2006-08-17
申请人： PULMONX , SOLTESZ PETER P
发明人： SOLTESZ PETER P
IPC分类号： A61B18/18
CPC分类号： A61B18/00 , A61B18/0206 , A61B18/082 , A61B18/1206 , A61B18/14 , A61B18/1492 , A61B18/1815 , A61B18/20 , A61B2018/00214 , A61B2018/0022 , A61B2018/00541 , A61B2018/00642 , A61B2018/00714 , A61B2018/00797 , A61B2018/00994 , A61B2018/0212 , A61B2018/044 , A61B2018/1435 , A61B2018/144 , A61B2018/1472 , A61B2018/1807 , A61B2018/1861 , A61M16/0057 , A61M16/0434 , A61M16/0463 , A61N5/1001 , A61N7/022
摘要： Medical methods and systems are provided for effecting lung volume reduction by selectively ablating segments of lung tissue.
摘要翻译：提供了通过选择性消融肺组织片段来实现肺容量减小的医学方法和系统。

5. 发明申请

WO0056237A9 ATRIAL ANNULUS ABLATION DEVICE 审中-公开
公开(公告)号：WO0056237A9
公开(公告)日：2002-04-18
申请号：PCT/US0007271
申请日：2000-03-17
申请人： ATRIONIX INC
发明人： MAGUIRE MARK A , PEACOCK JAMES C III
IPC分类号： A61B18/20 , A61B17/00 , A61B18/00 , A61B18/02 , A61B18/04 , A61B18/12 , A61B18/14 , A61B18/18 , A61M25/00 , A61N7/02 , A61N7/00
CPC分类号： A61B18/1492 , A61B2017/00243 , A61B2017/00256 , A61B2017/00318 , A61B2018/00023 , A61B2018/00065 , A61B2018/00136 , A61B2018/00214 , A61B2018/00238 , A61B2018/00369 , A61B2018/00815 , A61B2018/00821 , A61B2018/044 , A61B2090/3966 , A61N7/02 , Y10T29/49169 , Y10T29/49888 , Y10T29/49982
摘要： A medical balloon catheter assembly includes a balloon having a permeable region and a non-permeable region. The balloon is constructed at least in part from a fluid permeable tube such that the permeable region is formed from a porous material which allows a volume of pressurized fluid to pass from within a chamber formed by the balloon and into the permeable region sufficiently such that the fluid may be ablatively coupled to tissue engaged by the permeable region. The non-permeable region is adapted to substantially block the pressurized fluid from passing from within the chamber and outwardly from the balloon. Such voids may be created by expanding the fluoropolymer. The porous material extends along both the permeable and non-permeable regions. In one mode of this construction, the material is porous along the permeable region and non-porous along the non-permeable region, such as by expanding only the permeable region. The pores may also be provided along both permeable and non-permeable sections but are blocked with a dip coated, deposited, or extruded insulator material along the non-permeable section in order to prevent fluid from passing therethrough. The insulator material may in one mode be provided in many shapes on the surface of the balloon.
摘要翻译：医用气囊导管组件包括具有可渗透区域和不可渗透区域的气囊。球囊至少部分地由流体可渗透的管构成，使得可渗透区域由多孔材料形成，该多孔材料允许一定体积的加压流体从由球囊形成的腔室内充分进入渗透区域，从而使得流体可以与由可渗透区域接合的组织烧蚀性地偶联。不可渗透区域适于基本上阻止加压流体从腔室内通过并从气囊向外流出。这种空隙可以通过膨胀含氟聚合物来产生。多孔材料沿着可渗透和不可渗透区域延伸。在这种结构的一种模式中，材料沿着可渗透区域是多孔的并且沿着不可渗透区域是无孔的，例如通过仅扩展可渗透区域。孔也可以沿着可渗透和不可渗透的部分提供，但是沿着不可渗透部分用浸涂，沉积或挤出的绝缘体材料来阻挡，以防止流体从其中穿过。绝缘体材料可以以一种模式在气球的表面上以许多形状提供。

6. 发明申请

WO01037768A1 PUMPING CHAMBER FOR A LIQUEFRACTURE HANDPIECE 审中-公开
标题翻译：用于液压泵的泵送室
公开(公告)号：WO01037768A1
公开(公告)日：2001-05-31
申请号：PCT/US2000/025662
申请日：2000-09-19
IPC分类号： A61B17/32 , A61B18/04 , A61F9/007 , A61M1/00
CPC分类号： A61F9/00736 , A61B17/3203 , A61B2017/320084 , A61B2018/044 , A61B2018/046 , A61F9/00745 , A61F9/00763 , A61M1/0058
摘要： A surgical handpiece having at least two lumens or tubes mounted to a body. At least one tube is used for aspiration and at least one other tube is used to inject heated surgical fluid for liquefying a cataractous lens. A portion of the second tube is enlarged to form a pumping chamber. The pumping chamber works by boiling a small volume of the surgical fluid. As the fluid boils, it expands rapidly, thereby propelling the liquid downstream of the pumping chamber out of the second tube. The pumping chamber may use a pair of electrodes.
摘要翻译：具有至少两个流明或管安装到身体的外科手术器械。至少一个管用于抽吸，并且至少一个其它管用于注射加热的手术液体以液化白内障透镜。第二管的一部分被扩大以形成泵送室。泵送室通过煮沸少量的手术液来起作用。当流体沸腾时，其迅速膨胀，从而将泵送室下游的液体推出第二管。泵送室可以使用一对电极。

7. 发明申请

WO00051510A1 BRONCHIAL STENTER HAVING EXPANDABLE ELECTRODES 审中-公开
标题翻译：具有可扩展电极的BRONCHITH STENTER
公开(公告)号：WO00051510A1
公开(公告)日：2000-09-08
申请号：PCT/US2000/005412
申请日：2000-03-01
IPC分类号： A61B17/00 , A61B18/00 , A61B18/04 , A61B18/14 , A61B18/18 , A61N1/06 , A61N1/40
CPC分类号： A61B18/00 , A61B18/14 , A61B18/1492 , A61B2017/00115 , A61B2018/00214 , A61B2018/00541 , A61B2018/044 , A61B2018/1407 , A61B2018/1807 , A61N1/06 , A61N1/403
摘要： An apparatus and method are provided for treating collapsed bronchial tubes found in patients with chronic obstructive pulmonary diseases, such as asthma. The apparatus delivers energy to inductively heat the tissue of the bronchial tube by directing electromagnetic energy into the tissue. The apparatus includes expandable electrodes that come into contact with the walls of the bronchial tubes. The expandable electrodes may be conical-shaped electrodes, loop-shaped electrodes, plate-shaped electrodes, or other shapes. The method includes heating the bronchial tube to cause tissue in the wall of the bronchial tube to undergo a structural transformation effective to render the wall capable of supporting a non-collapsed lumen. The procedure effectively reinforces the structural integrity of the bronchial tube wall and thereby prevents the lumen from collapsing.
摘要翻译：提供了用于治疗慢性阻塞性肺疾病如哮喘患者中发生的塌陷性支气管的装置和方法。该装置通过将电磁能引导到组织中来递送能量以感应加热支气管的组织。该装置包括与支气管的壁接触的可扩张电极。可膨胀电极可以是圆锥形电极，环形电极，板状电极或其它形状。该方法包括加热支气管以使支气管壁中的组织经历有效的结构转化，以使壁能够支撑未塌陷的腔。该程序有效地增强了支气管壁的结构完整性，从而防止了内腔塌陷。

8. 发明申请

WO98044854A1 BRONCHIAL STENTER 审中-公开
标题翻译： BRONCHITH STENTER
公开(公告)号：WO98044854A1
公开(公告)日：1998-10-15
申请号：PCT/US1998/003759
申请日：1998-02-27
IPC分类号： A61B17/00 , A61B17/22 , A61B18/00 , A61B18/04 , A61B18/08 , A61B18/14 , A61B18/18 , A61N1/06 , A61N1/40 , A61B17/36
CPC分类号： A61B18/00 , A61B18/08 , A61B18/14 , A61B18/1492 , A61B2017/00115 , A61B2017/22062 , A61B2018/00214 , A61B2018/00541 , A61B2018/044 , A61B2018/046 , A61B2018/1807 , A61N1/06 , A61N1/403
摘要： A device and method for treating collapsed bronchial tubes found in patients with chronic obstructive pulmonary disease and asthma are provided. The device includes an elongated member (10) having a heating element (12, 14) that comprises one or more energy delivery members (18). The method includes heating the bronchial tube to cause at least a portion of the cross links of the collagen in the wall to unlink/open and subsequently form new cross links after the collagen fiber has realigned. The procedure effectively reinforces the structural integrity of the wall and thereby prevents the lumen from collapsing.
摘要翻译：提供了一种用于治疗慢性阻塞性肺疾病和哮喘患者中发生的塌陷性支气管的装置和方法。该装置包括具有包括一个或多个能量输送构件（18）的加热元件（12,14）的细长构件（10）。该方法包括加热支气管以使壁中的胶原蛋白的交联的至少一部分解除连接/打开，然后在胶原纤维重新对准之后形成新的交联。该程序有效地增强了壁的结构完整性，从而防止了内腔塌陷。

9. 发明申请

WO1992012694A1 CAUTERIZING APPARATUS AND METHOD FOR LAPAROSCOPIC CHOLECYSTOSTOMY, GALLBLADDER ABLATION AND TREATMENT OF BENIGN PROSTATE HYPERTROPHY 审中-公开
标题翻译：放射治疗设备和方法，用于胆囊切除术，放胆治疗和治疗勃起功能障碍
公开(公告)号：WO1992012694A1
公开(公告)日：1992-08-06
申请号：PCT/US1992000733
申请日：1992-01-28
申请人： GYNELAB, INC.
发明人： GYNELAB, INC. , NEUWIRTH, Robert, S. , BOLDUC, Lee, R.
IPC分类号： A61F07/12
CPC分类号： A61B18/00 , A61B17/42 , A61B18/08 , A61B90/06 , A61B2017/00017 , A61B2017/00084 , A61B2017/00132 , A61B2017/00539 , A61B2017/00557 , A61B2017/4216 , A61B2018/00547 , A61B2018/00559 , A61B2018/00577 , A61B2018/044 , A61B2018/046 , A61B2090/062 , A61B2090/064 , A61B2090/3937 , A61F7/123 , A61F2007/0054 , A61F2007/0086
摘要： A method for a laparoscopic cholecystostomy and prostate or gallbladder ablation is disclosed wherein a bladder catheter (1) is inserted into the prostate or gallbladder then heated for a period sufficient to cause cauterization necrosis of the tissue lining of the prostate or gallbladder. Subsequently, the protate or gallbladder is allowed to drain and is then removed. An apparatus for performing the procedure and a procedure and apparatus for treatment of benign prostate hypertrophy are disclosed and include catheter (1), flexible tubing (10), rigid tubing (3) and distendable bladder (5).
摘要翻译：公开了一种用于腹腔镜胆囊切除术和前列腺或胆囊消融的方法，其中将膀胱导管（1）插入前列腺或胆囊中，然后加热足以引起前列腺或胆囊组织内衬的烧灼坏死的时间。随后，使允许排泄物或胆囊排出，然后除去。公开了用于执行该过程的装置和用于治疗良性前列腺肥大的程序和装置，并且包括导管（1），柔性管（10），刚性管（3）和膨胀囊（5）。

10. 发明申请

WO2016205431A1 APPARATUS AND METHODS FOR ACCESSING AND TREATING BODILY VESSELS AND CAVITIES 审中-公开
标题翻译：装置和方法，用于进入和处理人体活动和空间
公开(公告)号：WO2016205431A1
公开(公告)日：2016-12-22
申请号：PCT/US2016/037715
申请日：2016-06-15
申请人： CROSS BAY MEDICAL, INC.
发明人： BACICH, Steven, R.
IPC分类号： A61F7/12
CPC分类号： A61F7/123 , A61B18/04 , A61B2018/00023 , A61B2018/0022 , A61B2018/044 , A61F7/007 , A61F2007/0056 , A61F2007/0075 , A61F2007/0096 , A61F2007/126
摘要： Devices and methods for accessing and treating bodily vessels and cavities are disclosed. The devices can have everting balloon catheters that can deliver heating or cooling to biological vessels.
摘要翻译：公开了用于访问和处理身体血管和腔的装置和方法。该装置可以具有能够将生物容器加热或冷却的气道导管。

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