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1. 发明专利

JP2016509502A 一体型ステアリング装置有权
标题翻译：集成转向装置
公开(公告)号：JP2016509502A
公开(公告)日：2016-03-31
申请号：JP2015553228
申请日：2014-01-21
申请人：ジー.アイ. ビューエルティーディー.G.I. View Ltd. , ジー.アイ. ビューエルティーディー.G.I. View Ltd.
发明人：シムコニー，タル , シナイ，アヴラハム , クリヴォラック，イリア
IPC分类号： A61B1/00 , G02B23/24
CPC分类号： A61B1/0055 , A61B1/00114 , A61B1/0057 , A61B1/0125 , A61B1/015 , A61B1/018 , A61B1/04 , A61B1/06 , A61B1/31 , A61B10/04 , A61B17/00234 , A61B2017/00314 , A61B2017/00323 , A61B2017/0034 , A61M25/0032 , A61M25/0138 , A61M25/0141 , A61M25/0147 , A61M2025/0036
摘要：本発明は、患者の体腔内で使用するステアリング装置を開示する。本ステアリング装置は、フレキシブルチューブと;少なくともチューブの一部に沿って配置された複数の離間した要素であって、前記チューブとともに単一の一体型ユニットを形成する複数の離間した要素と;少なくとも一部が離間した要素を貫通しており、少なくとも一部がチューブ内を通過している部分を有する、少なくとも2つのステアリングワイヤと、を具える。本発明の他の広い態様によると、患者の体腔内で使用するステアリング装置が提供され、この装置が:フレキシブルチューブと;少なくとも一部がフレキシブルチューブ内を通過する少なくとも2つのステアリングワイヤと;少なくとも2つのバネ状スリーブであって、各バネ状スリーブが少なくとも部分的にステアリングワイヤをそれぞれ囲んでおり、長さに沿って可変のピッチを有するバネ状スリーブと;を具え、フレキシブルチューブが、曲げ特性の異なる少なくとも2つの部分を具えていることを特徴とする。【選択図】図1
摘要翻译：本发明公开了一种用于在患者的体腔中使用的转向装置。此转向装置中，柔性管和，多个沿着所述管的至少一部分设置间隔开的元件，并与形成单个整体单元的多个间隔开的元件，所述管，至少一个部分穿透是间隔开的元件具有至少部分地流过所述管，其包括至少两个操纵线的部分。根据本发明的另一个广义的方面，提供了一种转向装置用在患者的体腔，所述设备包括：柔性管;和至少两个操纵线至少部分地穿过所述柔性管通过，至少2 一个类似弹簧的套筒的每个弹簧状套筒的至少部分地围绕所述操纵线，和弹簧状具有沿所述长度的可变螺距套筒;包括柔性管，所述弯曲性能其特征在于它包括至少两个不同的部分。点域1

3. 发明申请

WO2020089894A2 INSERTION UNIT FOR MEDICAL INSTRUMENTS AND AN INTUBATION SYSTEM THEREOF 审中-公开
公开(公告)号：WO2020089894A2
公开(公告)日：2020-05-07
申请号：PCT/IL2019/051167
申请日：2019-10-29
申请人： G.I. VIEW LTD.
发明人： SINAY, Avraham , RAZ, Yuval , DELI, Zohar , ROZENKER, Ziv , SVIRIDOVSKI, Albert
IPC分类号： A61B1/00 , A61B1/005 , A61B1/008
摘要： The present invention discloses an insertion unit, a bending section and an intubation system for use in a body lumen of a patient. The insertion unit comprises an inner elongated shaft structure being capable of torque transmission around its length axis and having flexibility properties and an outer elongated shaft structure at least partially surrounding the inner elongated shaft structure and having elastic and flexibility properties and a continuous and flat outer surface. The inner elongated shaft structure has a distal end, and is capable of being connected to an optical head. The insertion unit is configured to transmit pushing, steering and rotational forces along a length of the insertion unit. The integral insertion unit is configured and operable to bend the distal tip in all directions and to fully rotate the distal tip.

4. 发明申请

WO2020089893A2 AN ORIENTATION CONTROLLER AND A DISPOSABLE ENDOSCOPE 审中-公开
公开(公告)号：WO2020089893A2
公开(公告)日：2020-05-07
申请号：PCT/IL2019/051166
申请日：2019-10-29
申请人： G.I. VIEW LTD.
发明人： SINAY, Avraham , RAZ, Yuval , DELI, Zohar , ROZENKER, Ziv , SVIRIDOVSKI, Albert
IPC分类号： A61B1/00 , A61B1/005
摘要： The present invention relates to an intubation system comprising an insertion unit to be connected to a bending section of a medical instrument comprising an inner elongated shaft structure being capable of torque transmission around its length axis and an outer elongated shaft structure surrounding the inner elongated shaft structure and having a continuous outer surface, and an orientation controller being attached to the inner elongated shaft, such that when the orientation controller rotates, the bending section turns around itself.

5. 发明申请

WO2014111943A3 INTEGRATED STEERING DEVICE 审中-公开
公开(公告)号：WO2014111943A3
公开(公告)日：2014-07-24
申请号：PCT/IL2014/050067
申请日：2014-01-21
申请人： G.I. VIEW LTD.
发明人： SIMCHONY, Tal , SINAY, Avraham , KRIVORUK, Ilia
IPC分类号： A61B1/005 , A61M25/01
摘要： The present invention discloses a steering device for use in a body lumen of a patient. The steering device comprises a flexible tube; a plurality of spaced-apart elements positioned along at least a portion of the tube; wherein the plurality of spaced- apart elements and the tube form a single integrated unit; and at least two steering wires having at least a portion passing through the spaced-apart elements and at least a portion passing within the tube. According to another broad aspect of the present invention, there is provided a steering device for use in a body lumen of a patient, comprising: a flexible tube; at least two steering wires having at least a portion passing within the flexible tube; at least two spring-like sleeves; each spring-like sleeve at least partially enclosing a steering wire respectively; wherein the spring-like sleeve has a variable pitch along its length; such that the flexible tube comprises at least two portions having different bending properties.

6. 发明申请

WO2009150653A1 OPTICAL SYSTEM FOR USE IN AN ENDOSCOPE 审中-公开
标题翻译：用于内窥镜的光学系统
公开(公告)号：WO2009150653A1
公开(公告)日：2009-12-17
申请号：PCT/IL2009/000586
申请日：2009-06-14
申请人： G.I. VIEW LTD , PHILLIP, Tzvi
发明人： PHILLIP, Tzvi
IPC分类号： G02B13/06 , G02B23/24 , A61B1/05
CPC分类号： G02B13/06 , A61B1/00096 , A61B1/00177 , A61B1/05 , G02B23/243
摘要： An optical system is presented suitable to be used with an endoscope for insertion into a body lumen of a subject. The optical system comprises a light collecting and focusing lens unit configured to collect light from a region of interest and to focus said light onto a focal spot; said light collecting and focusing lens unit comprises a plurality of separate lens elements defining together an arrangement of spaced-apart substantially refractive interfaces accommodated along an optical axis of the system and defining together a predetermined refractive index profile along said optical axis to appropriately bend a light propagation path through said lens unit, said arrangement of interfaces comprising a light collection surface configured with a predetermined curvature capable of collecting light from the region of interest to which it is exposed with a field of view of 180 and higher degrees, and light conveying surfaces,.
摘要翻译：呈现适于与内窥镜一起使用以插入到受试者的体腔中的光学系统。光学系统包括聚光和聚焦透镜单元，其被配置为收集来自感兴趣区域的光并将所述光聚焦到焦斑上; 所述聚光和聚焦透镜单元包括多个单独的透镜元件，所述多个单独的透镜元件将沿着所述系统的光轴容纳的间隔开的基本上折射的界面的布置在一起，并且沿着所述光轴一起限定预定的折射率分布，以适当地弯曲光通过所述透镜单元的传播路径，所述接口的布置包括被配置为具有预定曲率的光收集表面，该预定曲率能够以180度和更高度的视场来收集来自其所暴露的感兴趣区域的光;以及光输送表面。

7. 发明申请

WO2008087646A2 DIAGNOSTIC OR TREATMENT TOOL FOR COLONOSCOPY 审中-公开
标题翻译：诊断或治疗工具
公开(公告)号：WO2008087646A2
公开(公告)日：2008-07-24
申请号：PCT/IL2008/000076
申请日：2008-01-17
申请人： G.I. VIEW LTD. , CABIRI, Oz , GOLDWASSER, Benad
发明人： CABIRI, Oz , GOLDWASSER, Benad
IPC分类号： A61B1/012
CPC分类号： A61B1/018 , A61B1/00082 , A61B1/0051 , A61B1/2736 , A61B2017/003 , A61B2017/0034 , A61B2017/2927 , A61M25/0122 , A61M25/1002
摘要： Apparatus (20) is provided for use in a gastrointestinal tract (40) of a patient, including an inflatable device (22) configured to be moved through the gastrointestinal tract (40) to a treatment site in response to a difference between fluid pressure proximal to the inflatable device (22) and fluid pressure distal to the inflatable device (22). An optical system (24) coupled to the inflatable device (22) configured to image the gastrointestinal tract (40). A working channel (32) coupled to the inflatable device (22) and shaped to define a channel lumen therein to provide access from outside of the patient to the treatment site. A tool (34) configured to be passed through the channel lumen and to emerge from a distal end of the working channel (32). The tool (34) comprises a tool steering mechanism (44) to facilitate steering of the tool (34) from outside of the patient. Other embodiments are also described.
摘要翻译：设备（20）被提供用于患者的胃肠道（40），包括可充气装置（22），该充气装置构造成响应于流体压力近端之间的差异而被移动通过胃肠道（40）到治疗部位到可膨胀装置（22）和远离可膨胀装置（22）的流体压力。耦合到可充气装置（22）的光学系统（24），其配置成对胃肠道（40）成像。耦合到所述可充气装置（22）并且成形为在其中限定其中的通道腔的工作通道（32），以提供从所述患者外部到所述治疗部位的通路。被配置为穿过所述通道腔并从所述工作通道（32）的远端出来的工具（34）。工具（34）包括工具转向机构（44），以便于从患者外部转动工具（34）。还描述了其它实施例。

8. 发明申请

WO2006072928A2 GASTROINTESTINAL TOOL OVER GUIDING ELEMENT 审中-公开
标题翻译： GASTROINTESTINAL工具超过导向元件
公开(公告)号：WO2006072928A2
公开(公告)日：2006-07-13
申请号：PCT/IL2005/000178
申请日：2005-02-10
申请人： G.I. VIEW LTD. , GOLDWASSER, Benad , CABIRI, Oz , GROSS, Yossi
发明人： GOLDWASSER, Benad , CABIRI, Oz , GROSS, Yossi
IPC分类号： A61B5/00
CPC分类号： A61B1/31 , A61B1/00082 , A61B1/0014 , A61B1/00156 , A61B1/01
摘要： Gastrointestinal apparatus (10) is provided, including a guiding element (16) and an inflatable mechanical device (96), adapted to pull the guiding element (16) through a colon of a patient. A gastrointestinal tool (12) is shaped to define a bore (14) therethrough, and the guiding element (16) is adapted to pass through the bore (14). Other embodiments are also described.
摘要翻译：提供了胃肠装置（10），包括引导元件（16）和可膨胀的机械装置（96），其适于将引导元件（16）拉过患者的结肠。胃肠工具（12）被成形为限定穿过其中的孔（14），并且引导元件（16）适于穿过孔（14）。还描述了其它实施例。

9. 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。

10. 发明申请

WO2007015240A3 TOOLS FOR USE IN SMALL INTESTINE 审中-公开
公开(公告)号：WO2007015240A3
公开(公告)日：2007-02-08
申请号：PCT/IL2006/000889
申请日：2006-08-01
申请人： G.I. VIEW LTD. , GOLDWASSER, Benad , CABIRI, Oz , GROSS, Yossi , LEWKOWICZ, Shlomo
发明人： GOLDWASSER, Benad , CABIRI, Oz , GROSS, Yossi , LEWKOWICZ, Shlomo
IPC分类号： A61B1/00
摘要： Apparatus (10) is provided for use with a biologically-compatible-fluid pressure source. The apparatus includes an inflatable guide member (30), configured to be mounted in a vicinity of a small intestinal site, and to form a pressure seal upon inflation. An elongate carrier (24) is configured to be slidably advanced through the guide member into a small intestine (20) of the subject. An imaging capsule (26) is coupled to a distal portion of the carrier. The imaging capsule includes an imaging element (42) and a piston head (40). The piston head forms a pressure seal with a wall of the small intestine and is advanced distally through the small intestine in response to pressure from the fluid pressure source.

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