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1. 发明申请

WO2011092689A1 COLONIC CLEANSING DEVICE 审中-公开
公开(公告)号：WO2011092689A1
公开(公告)日：2011-08-04
申请号：PCT/IL2011/000086
申请日：2011-01-25
申请人： JETPREP LTD. , NITSAN, David , DUBI, Shay , BEN-DA'AT, Nadav , KRZYZANOWSKI, Jack
发明人： NITSAN, David , DUBI, Shay , BEN-DA'AT, Nadav , KRZYZANOWSKI, Jack
IPC分类号： A61M3/02 , A61M1/00 , A61B1/12
CPC分类号： A61M3/0283 , A61B1/00068 , A61B1/12 , A61M1/0064 , A61M3/0295
摘要： The present invention is primarily directed to a body passage cleansing device comprising at least one elastically deformable distal plug perforated by channels, apertures and/or nozzles, wherein said plug is connected to the distal end of an actuating element, and wherein said device further comprises a partial length inner tube surrounding the actuating element in a coaxial manner, and a partial length outer tube which in turn surrounds said inner tube in a coaxial manner. The present invention also encompasses a proximal control handle suitable for use with the aforementioned cleansing device.
摘要翻译：本发明主要涉及一种身体通道清洁装置，其包括由通道，孔和/或喷嘴穿孔的至少一个可弹性变形的远端塞，其中所述塞子连接到致动元件的远端，并且其中所述装置还包括以同轴方式围绕致动元件的部分长度的内管，以及部分长度的外管，其又以同轴的方式围绕所述内管。本发明还包括适于与上述清洁装置一起使用的近端控制手柄。

2. 发明申请

WO2009125387A2 BODY PASSAGE CLEANSING DEVICE 审中-公开
标题翻译：身体呼吸清洁装置
公开(公告)号：WO2009125387A2
公开(公告)日：2009-10-15
申请号：PCT/IL2009/000346
申请日：2009-03-26
申请人： JetPrep Ltd. , NITSAN, David , DUBI, Shay , BEN-DA'AT, Nadav , KEREM-ANGEL, Anat
发明人： NITSAN, David , DUBI, Shay , BEN-DA'AT, Nadav , KEREM-ANGEL, Anat
IPC分类号： A61B1/015
CPC分类号： A61B17/32037 , A61B1/015 , A61B17/22004 , A61B2017/0034 , A61B2017/00685 , A61B2017/22037 , A61B2017/22051 , A61B2090/0811 , A61B2090/701 , A61B2217/005 , A61M1/0084 , A61M3/0279 , A61M2210/1064
摘要： The present invention provides a body passage cleansing device suitable for being passed through an internal channel of an endoscope, comprising a distal plug having a proximal end and a distal end, wherein said plug comprises channels, apertures and/or nozzles which are capable of allowing the passage of a fluid therethrough from said proximal end to said distal end, wherein said plug is connected to the distal end of a wire; wherein at least an outer portion of said distal plug is capable of being elastically deformed such that the external diameter thereof may be reduced in response to inwardly-directed radial compression forces exerted thereon; and wherein said channels, apertures and/or nozzles are in a closed conformation when said distal plug is subject to said compression forces, and in an open conformation when said plug is not subject to said compression forces.
摘要翻译：本发明提供一种适于穿过内窥镜的内部通道的身体通道清洁装置，其包括具有近端和远端的远侧塞子，其中所述塞子包括能够允许的通道，孔和/或喷嘴流体从所述近端通向所述远端，其中所述插头连接到电线的远端; 其中所述远端塞的至少外部部分能够弹性变形，使得其外径可以响应于施加在其上的向内定向的径向压缩力而减小; 并且其中当所述远端塞受到所述压缩力时，所述通道，孔和/或喷嘴处于闭合构型，并且当所述塞不受所述压缩力时处于开放构型。

3. 发明申请

WO2014191842A2 RIGID HEAD FOR A BODY PASSAGE DEVICE 审中-公开
标题翻译：身体通过装置的刚性头
公开(公告)号：WO2014191842A2
公开(公告)日：2014-12-04
申请号：PCT/IB2014/001881
申请日：2014-05-07
申请人： JET PREP LTD. , NITSAN, David , BEN-DA'AT, Nadav , DUBI, Shay
发明人： NITSAN, David , BEN-DA'AT, Nadav , DUBI, Shay
CPC分类号： A61B1/015 , A61B1/00091 , A61B1/00131 , A61B1/018 , A61B1/126 , A61B1/2733 , A61B1/31
摘要： A rigid head for use in a working channel of an endoscope is provided, the rigid head comprising: a body having a proximal end, a distal end and a longitudinal axis, the body having at least one channel disposed along the longitudinal axis configured to guide fluid in or out of the working channel, wherein the rigid head is configured for disposal within a working channel of an endoscope, the at least one channel configured to guide fluid in and out of the working channel of the endoscope. Body passage devices and methods are provided that allow the guidewire and/or rigid head to be extended in different length endoscope working channels.
摘要翻译：提供一种用于内窥镜的工作通道的刚性头，所述刚性头部包括：具有近端，远端和纵向轴线的主体，所述主体具有沿着所述纵向轴线设置的至少一个通道，所述至少一个通道被构造成引导流体进入或离开工作通道，其中刚性头构造成在内窥镜的工作通道内处置，所述至少一个通道构造成将流体引导进入和移出内窥镜的工作通道。提供了允许导丝和/或刚性头在不同长度的内窥镜工作通道中延伸的主体通道装置和方法。

4. 发明申请

WO2009095915A1 Distal Head Units for Endoscopes 审中-公开
标题翻译：内窥镜远端头单元
公开(公告)号：WO2009095915A1
公开(公告)日：2009-08-06
申请号：PCT/IL2009/000112
申请日：2009-01-29
申请人： JetPrep Ltd. , NITSAN, David , DUBI, Shay
发明人： NITSAN, David , DUBI, Shay
IPC分类号： A61B1/12 , B05B1/00 , A61B1/015 , A61M1/00 , A61M3/02
CPC分类号： B05B13/0636 , A61B1/00091 , A61B1/00101 , A61B1/126 , A61B1/31 , A61M3/0283 , B05B1/14
摘要： The present invention is directed to a jet spray head unit suitable for being assembled circumferentially around an elongate medical instrument, comprising a ring-shaped element that is fitted with at least a first set of distally-directed apertures that extend from the distal face to the proximal face of said element, wherein each of said apertures is adapted such that the proximal end thereof may be connected to a source of pressurized irrigation fluid. The present invention further encompasses a method of treatment using said spray head unit.
摘要翻译：本发明涉及一种适于围绕细长医疗器械周向组装的喷射喷头单元，包括环形元件，该环形元件装配有至少第一组远端指向的孔，该远端指向的孔从远端面向所述元件的近端面，其中每个所述孔适于使得其近端可连接到加压冲洗流体源。本发明还包括使用所述喷头单元的处理方法。

5. 发明申请

WO2008093288A3 COLONIC CLEANSING DEVICE 审中-公开
公开(公告)号：WO2008093288A3
公开(公告)日：2008-08-07
申请号：PCT/IB2008/050335
申请日：2008-01-30
申请人： JETPREP LTD. , NITSAN, David , DUBI, Shay
发明人： NITSAN, David , DUBI, Shay
IPC分类号： A61B1/12 , A61B1/015 , A61M1/00 , A61M3/02
摘要： The present invention provides devices suitable for insertion into a body passage, wherein said devices comprise a conduit and a distal head region located at the distal end of said conduit, and wherein a plurality of apertures on the surface of said head region and conduit may be used to direct a liquid spray outwards from said device. The apertures are designed and spatially arranged such that when the device is inserted into a body passage, the liquid spray emitted from said apertures is capable of both reducing the frictional contact between the device and the walls of said passage and of cleansing said passage of undesired solid and other particulate matter.

6. 发明申请

WO2009040744A2 VIRTUAL CHANNEL ENABLING DEVICE FOR USE IN ENDOSCOPIC INSTRUMENT INSERTION AND BODY CAVITY CLEANSING 审中-公开
标题翻译：用于内窥镜器械插入和体腔清洁的虚拟通道启用装置
公开(公告)号：WO2009040744A2
公开(公告)日：2009-04-02
申请号：PCT/IB2008/053881
申请日：2008-09-24
申请人： JETPREP LTD. , DUBI, Shay , HIRSZOWICZ, Eran , NITSAN, David
发明人： DUBI, Shay , HIRSZOWICZ, Eran , NITSAN, David
CPC分类号： A61B1/00142 , A61B1/00075 , A61B1/00082 , A61B1/00091 , A61B1/00135 , A61B1/015 , A61B1/31 , A61M3/0283 , A61M3/0295
摘要： The present invention is primarily directed to a sleeve device comprising a thin-walled elongate internal tubular membrane which is suitable for being fitted around the external surface of an elongate medical instrument, wherein at least one longitudinally-disposed inflatable channel having a closed distal end is affixed to the outer surface of said membrane, and wherein each of said inflatable channels is capable of being expanded laterally such that an elongate medical instrument fitted with said sleeve and inserted into a body cavity would become anchored within said cavity, and such that the walls of said inflatable channel(s) would define the boundaries of one or more additional longitudinally-disposed large volume channels.
摘要翻译：本发明主要涉及一种套管装置，其包括适于围绕细长医疗器械的外表面安装的薄壁细长内部管状膜，其中至少一个纵向布置具有封闭远端的可膨胀通道固定到所述膜的外表面，并且其中所述可膨胀通道中的每一个都能够横向扩展，使得与所述套筒配合并插入体腔中的细长医疗器械将锚定在所述空腔，并且使得所述可膨胀通道的壁将限定一个或多个额外的纵向布置的大容积通道的边界。

7. 发明申请

WO2007083305A3 ACCESS ENABLING DEVICE FOR SURGICAL PROCEDURES 审中-公开
公开(公告)号：WO2007083305A3
公开(公告)日：2007-07-26
申请号：PCT/IL2007/000064
申请日：2007-01-17
申请人： EZ SURGICAL LTD. , DUBI, Shay , SIVAN, Tovy , HIRSZOWICZ, Eran
发明人： DUBI, Shay , SIVAN, Tovy , HIRSZOWICZ, Eran
IPC分类号： A61B1/32
摘要： The present invention is primarily directed to a surgical retractor capable of being manipulated from a closed conformation to an open conformation and vice versa, wherein said retractor in its open conformation comprises a tube-like frame, such that the inner face of said frame defines the outer boundary of an internal space, and wherein said internal space is essentially eliminated when said retractor is in its closed conformation. The invention further provides methods of retracting tissues and/or organs during surgical procedures using the aforementioned surgical retractor.

8. 发明申请

WO2004066805A2 IN VIVO DEVICE FOR IMPROVING DIASTOLIC VENTRICULAR FUNCTION 审中-公开
标题翻译：用于改善腹腔功能的体内器件
公开(公告)号：WO2004066805A2
公开(公告)日：2004-08-12
申请号：PCT/IL2004/000072
申请日：2004-01-26
申请人： CORASSIST CARDIOVASCULAR LTD. , DUBI, Shay , FELD, Yair
发明人： DUBI, Shay , FELD, Yair
IPC分类号： A61B
CPC分类号： A61F2/2481 , A61B17/00234 , A61B17/0401 , A61B2017/00243 , A61B2017/00867 , A61B2017/0441 , A61B2017/0496
摘要： The present invention provides an in vivo device for improving diastolic function of the heart, comprising: at least one elastic component that may be operatively connected to the external surface of the left or right ventricle of the heart by means of connecting elements, wherein said elastic component comprises essentially longitudinal members arranged such that the lateral separation therebetween may be increased or decreased in response to elastic deformation of said elastic component, and wherein said essentially longitudinal members are arranged such that said elastic component is curved in both the vertical and horizontal planes, such that its inner surface may be adapted to the curvature of the external ventricular surface of the heart, such that said elastic component is capable of exerting both radially outward expansive and tangentially-directed forces on the external surface of the cardiac ventricle.
摘要翻译：本发明提供一种用于改善心脏舒张功能的体内装置，包括：至少一个弹性部件，其可通过连接元件与心脏的左心室或右心室的外表面可操作地连接，其中所述弹性组件包括基本纵向构件，其布置成使得它们之间的横向分离可以响应于所述弹性构件的弹性变形而增加或减小，并且其中所述基本上纵向构件布置成使得所述弹性构件在垂直和水平面中均弯曲，使得其内表面可以适应于心脏的外部心室表面的曲率，使得所述弹性部件能够在心室的外表面上施加径向向外的膨胀和切向力。

9. 发明申请

WO2008038276A2 METHOD AND SYSTEM FOR IMPROVING DIASTOLIC FUNCTION OF THE HEART 审中-公开
标题翻译：改善心脏的脱水功能的方法和系统
公开(公告)号：WO2008038276A2
公开(公告)日：2008-04-03
申请号：PCT/IL2007/001180
申请日：2007-09-25
申请人： CORASSIST CARDIOVASCULAR LTD. , DUBI, Shay , KOVALSKY, Igor , FELD, Yair , LOSHAKOVE, Amir , NISHRI, Boaz
发明人： DUBI, Shay , KOVALSKY, Igor , FELD, Yair , LOSHAKOVE, Amir , NISHRI, Boaz
IPC分类号： A61F2/24
CPC分类号： A61F2/2481 , A61B17/00234 , A61B17/0401 , A61B17/0644 , A61B17/068 , A61B2017/00243 , A61B2017/0647 , A61B2017/0649 , A61F2002/2484 , A61F2250/0067
摘要： The present invention provides a system for improving diastolic function of the heart comprising elastic elements and attachment elements, wherein said elastic elements and said attachment elements are configured such that they are capable of being interconnected to form a chain formed of an alternating series of said elastic elements and said attachment elements, and wherein said attachment elements are adapted to be anchored in the wall of the heart and with option for drug delivery to the wall of the heart. The invention further provides devices, methods and kits, for mounting the ventricular function assisting device of the invention.
摘要翻译：本发明提供了一种用于改善包括弹性元件和附接元件的心脏的舒张功能的系统，其中所述弹性元件和所述附接元件构造成使得它们能够互连以形成由交替的一系列所述弹性体形成的链条元件和所述附接元件，并且其中所述附接元件适于锚定在心脏的壁中并且具有药物递送至心脏壁的选项。本发明还提供了用于安装本发明的心室功能辅助装置的装置，方法和试剂盒。

10. 发明申请

WO2006033107A2 IN VIVO DEVICE FOR ASSISTING AND IMPROVING DIASTOLIC VENTRICULAR FUNCTION 审中-公开
标题翻译：用于协助和改善弹性室颤功能的体内装置
公开(公告)号：WO2006033107A2
公开(公告)日：2006-03-30
申请号：PCT/IL2005/001014
申请日：2005-09-22
申请人： CORASSIST CARDIOVASCULAR LTD. , DUBI, Shay , HIRSZOWICZ, Eran
发明人： DUBI, Shay , HIRSZOWICZ, Eran
IPC分类号： G11C8/00
CPC分类号： A61F2/2481
摘要： The present invention is primarily directed towards an anatomically-compatible and physiologically-compatible in vivo device for improving diastolic function of either the left or right ventricle of the heart, wherein said device comprises at least one elastic component in the form of a lattice capable of being arranged in a curved conformation such that one surface of said lattice may be adapted to the curvature of the external ventricular surface of the heart, or a portion thereof, and wherein said at least one elastic component is capable of being operatively connected to the external ventricular surface of the heart by means of one or more connecting elements.
摘要翻译：本发明主要针对用于改善心脏的左心室或右心室的舒张功能的解剖学上相容且生理学上相容的体内装置，其中所述装置包含至少一种弹性组分其为能够以弯曲构造布置的格子的形式，使得所述格子的一个表面可以适应心脏的外心室表面或其一部分的曲率，并且其中所述至少一个弹性部件是能够通过一个或多个连接元件可操作地连接至心脏的心室外表面。

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