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

WO2007072424A2 PROBE DESIGN 审中-公开
标题翻译：探索设计
公开(公告)号：WO2007072424A2
公开(公告)日：2007-06-28
申请号：PCT/IB2006/054951
申请日：2006-12-19
申请人： CRITISENSE LTD. , PEWZNER, Eliahu , DEUTSCH, Assaf , BLUM, Yoram , MAYEVSKY, Avraham
发明人： PEWZNER, Eliahu , DEUTSCH, Assaf , BLUM, Yoram , MAYEVSKY, Avraham
IPC分类号： A61B5/026 , A61B5/00
CPC分类号： A61B5/0261 , A61B5/0059 , A61B5/0084 , A61B5/14546 , A61B5/1455 , A61B5/412 , A61B5/7214 , A61B2562/0242 , A61B2562/08
摘要： An optical probe, for acquiring measurements of material in a surface, the probe comprising: a probe body; at least one illuminating optical fiber that transmits light to a distal end thereof to illuminate a region of the surface and interact with the material; and at least one receiving optical fiber, positioned to receive light that has been transmitted by the illuminating fiber to the region and has interacted with the material, which received light is used for acquiring the measurements, the receiving fiber thereby being defined as associated with the illuminating fiber; wherein at least one of the fibers has a portion inside the probe body with a bend.
摘要翻译：一种用于获取表面中的材料的测量的光学探针，所述探针包括：探针体; 至少一个照明光纤，其将光透射到其远端以照亮所述表面的区域并与所述材料相互作用; 并且至少一个接收光纤被定位成接收已经被照明光纤传输到该区域并且与接收光的材料相互作用的光已被用于获取测量值，因此接收光纤被定义为与照明纤维; 其中所述纤维中的至少一个在所述探针体内具有弯曲部分。

2. 发明申请

WO2010013247A1 SYSTEM AND METHOD FOR ENHANCED MANEUVERABILITY 审中-公开
标题翻译：用于增强可移植性的系统和方法
公开(公告)号：WO2010013247A1
公开(公告)日：2010-02-04
申请号：PCT/IL2009/000748
申请日：2009-07-30
申请人： G.I. VIEW LTD , BLUM, Yoram , SHOR, Eran , MENDELEWICZ, Ran
发明人： BLUM, Yoram , SHOR, Eran , MENDELEWICZ, Ran
IPC分类号： A61M25/10 , A61B1/015
CPC分类号： A61M25/10181 , A61B1/00147 , A61B1/015 , A61M25/0122 , A61M25/1011 , A61M25/10184 , A61M29/02 , A61M2025/1052 , A61M2210/1064
摘要： The present invention relates to an imaging apparatus comprising an elongated carrier adapted to be inserted through a proximal opening of a gastrointestinal (GI) tract lumen; a piston head, coupled to a distal portion of the carrier, and configured to: be inflated so as to form and maintain a pressure seal with a wall of the GI tract lumen, and be advanced distally through the GI tract in response to pressure from a fluid pressure source; a distal balloon coupled to the carrier distal to the piston head and configured and operable to be inflated so as to dilate the lumen thereby creating a working space; and a control unit, configured and operable to control simultaneously a pressure level within the piston head and a pressure level within the distal balloon. The control comprises maintaining a constant level of pressure within the piston head thereby maintaining said pressure seal and cyclically modulating the level of pressure within the distal balloon facilitating the distal advancement of the piston head within the GI tract lumen.
摘要翻译：本发明涉及一种成像设备，其包括适于插入通过胃肠道（GI）管腔的近端开口的细长载体; 活塞头，其联接到所述载体的远端部分，并且构造成：膨胀以形成并保持与胃肠道腔的壁的压力密封，并且响应于来自流体压力源; 远端气囊，其在远离活塞头的位置处联接到所述载体，并且被配置和可操作以膨胀以扩张所述内腔，从而产生工作空间; 以及控制单元，其被构造和可操作以同时控制活塞头内的压力水平和远端球囊内的压力水平。该控制包括保持活塞头内的恒定水平的压力，从而保持所述压力密封并循环地调节远端球囊内的压力水平，从而促进活塞头在胃肠道腔内的远端前进。

3. 发明申请

WO2011061740A1 SELF-CENTRALIZING INFLATABLE BALLOON 审中-公开
标题翻译：自动集中充气气球
公开(公告)号：WO2011061740A1
公开(公告)日：2011-05-26
申请号：PCT/IL2010/000960
申请日：2010-11-17
申请人： G.I. VIEW LTD. , SIMCHONY, Tal , MENDELEWICZ, Ran , YADID, Yogev , ESHEL, Reuven , BLUM, Yoram
发明人： SIMCHONY, Tal , MENDELEWICZ, Ran , YADID, Yogev , ESHEL, Reuven , BLUM, Yoram
IPC分类号： A61B1/31 , A61M25/10 , A61B1/00
CPC分类号： A61M25/10184 , A61B1/00082 , A61B1/00147 , A61B1/015 , A61M25/0082 , A61M25/0122 , A61M25/10 , A61M2025/1068 , A61M2025/1081
摘要： An apparatus is presented for use with a biologically- compatible- fluid pressure source. The apparatus comprises an elongated carrier (304) defining a fluid passagewayand adapted to be inserted through a proximal opening of a body lumen having a main axis and certain diameter; an inflatable balloon assembly (302) having an inflatable part self - def ormable between its substantially circular geometric state (321) and multiple elongated geometry states (322) in which cross sectional dimensions of the inflatable balloon part are different in accordance with the diameter of the lumen, and being in fluid communication with said fluid passageway, the cross sectional dimension of the substantially circular geometric state being equal to or greater than said diameter of said body lumen; and at least one sleeve (306) extending from at least one end respectively of said inflatable part of the balloon assembly along a central axis (318) of said inflatable balloon part, said at least one sleeve being by its one end is rigidly coupled to the respective end of the balloon part and having one of the following configurations: (a) being by its other end (310) fixed to the carrier at a certain location and being foldable and extendable in accordance with longitudinal deformation of the inflatable balloon part, and (b) having a fixed length and being by its other end slidable along the carrier in accordance with longitudinal deformation of the inflatable balloon part. Deformation of the inflatable part of the balloon maintains the balloon assembly orientation such that the carrier passing through the balloon assembly substantially coincides with said main axis of said lumen.
摘要翻译：提供了一种与生物兼容流体压力源一起使用的装置。该装置包括限定流体通道的细长载体（304），并适于插入通过具有主轴线和一定直径的体腔的近侧开口; 可充气气囊组件（302），其具有在其基本上圆形的几何状态（321）和多个细长几何状态（322）之间自动定位的可充气部分，其中可充气球囊部分的横截面尺寸根据并且与所述流体通道流体连通，所述基本上圆形的几何状态的横截面尺寸等于或大于所述体腔的所述直径; 以及至少一个套筒（306），其从气球组件的所述可充气部分的至少一端沿着所述可充气气囊部分的中心轴线（318）延伸，所述至少一个套筒由其一端刚性地联接到球囊部分的相应端部并且具有以下构造之一：（a）通过其另一端（310）在一定位置处固定到载体并且可根据可膨胀气囊部分的纵向变形而可折叠和延伸，和（b）具有固定长度，并且其另一端可根据可充气气囊部分的纵向变形沿着载体滑动。球囊的可膨胀部分的变形保持球囊组件定向，使得穿过气囊组件的载体基本上与所述内腔的所述主轴线重合。

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