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1. 发明申请

WO2009085757A3 RADIOPAQUE ALLOY AND MEDICAL DEVICE MADE OF THIS ALLOY 审中-公开
标题翻译：不锈钢合金和这种合金制成的医疗设备
公开(公告)号：WO2009085757A3
公开(公告)日：2009-08-27
申请号：PCT/US2008086994
申请日：2008-12-16
申请人： COOK INC , LITHOTECH MEDICAL LTD , DIAMANT VALERY , KOREN DAN , LOTKOV ALEXANDER , SIVOKHA VLADIMIR , MEYSNER LIYDMILA , GRISHKOV VIKTOR , VORONIN VLADIMIR
发明人： DIAMANT VALERY , KOREN DAN , LOTKOV ALEXANDER , SIVOKHA VLADIMIR , MEYSNER LIYDMILA , GRISHKOV VIKTOR , VORONIN VLADIMIR
IPC分类号： C22C14/00 , A61L29/02 , A61L31/02 , A61L31/18 , C22C19/03 , C22F1/10 , C22F1/18
CPC分类号： C22C19/03 , A61L29/02 , A61L29/18 , A61L31/022 , A61L31/18 , A61L2400/16 , C22C14/00 , C22F1/10 , C22F1/18
摘要： A radiopaque alloy based on titanium nickelide and having shape memory and superelastic properties includes, according to one embodiment, at least one radiopaque alloying element selected from the group consisting of gold, platinum, and palladium at a concentration of from about 10 at.% to about 20 at.%, and at least one additional alloying element selected from the group consisting of aluminum, chromium, cobalt, iron, and zirconium, where the additional alloying element has a concentration of from about 0.5 at.% to about 4 at.%. The alloy includes titanium at a concentration of from about 48 at.% to about 52 at.%, and the balance of the alloy is nickel. The radiopaque alloy preferably exhibits superelastic behavior suitable for medical device applications in the human body.
摘要翻译：基于镍钛并具有形状记忆和超弹性特性的不透射线合金包括根据一个实施方案的至少一种选自金，铂和钯的不透射线合金元素，浓度为约10原子％至约20原子％，以及至少一种选自铝，铬，钴，铁和锆的附加合金元素，其中附加合金元素的浓度为约0.5原子％至约4原子％％。该合金包括浓度为约48原子百分比至约52原子百分比的钛，并且合金的余量为镍。不透射线的合金优选表现出适用于人体中医疗装置应用的超弹性行为。

2. 发明申请

WO2008041094A2 RETRIEVAL SNARE FOR EXTRACTING FOREIGN OBJECTS FROM BODY CAVITIES AND METHOD FOR MANUFACTURING THEREOF 审中-公开
标题翻译：从身体提取外来物品的检索结果及其制造方法
公开(公告)号：WO2008041094A2
公开(公告)日：2008-04-10
申请号：PCT/IB2007/002895
申请日：2007-10-02
申请人： LITHOTECH MEDICAL LTD. , COOK INCORPORATED , DIAMANT, Valéry , YASKO, Nadezhda , DELANEY, Kevin
发明人： DIAMANT, Valéry , YASKO, Nadezhda , DELANEY, Kevin
IPC分类号： A61B17/22
CPC分类号： B21F45/008 , A61B17/221 , A61B90/39 , A61B2017/00526 , A61B2017/00867 , A61B2017/22035 , A61B2017/2215 , A61B2090/3966
摘要： A retrieval snare for entrapping and retaining a foreign object located in a body and a method for manufacturing of the snare are provided. The snare comprises a structure having a proximal portion and a distal portion and includes a plurality of filaments. The filaments extend from an end of the proximal portion towards the distal portion and return to the end of the proximal portion to form a plurality of loops. The loops are not interconnected at the distal portion, but each side of each loop are connected to a side of an adjacent loop in the proximal portion at more than one point, thereby providing structural rigidity and dilatation ability to the snare.
摘要翻译：提供了用于捕获和保持位于身体中的异物的检索圈套和用于制造圈套的方法。圈套包括具有近端部分和远端部分并且包括多根细丝的结构。细丝从近端部分的端部延伸到远端部分并且返回到近端部分的端部以形成多个环。这些环在远端部分不互连，但是每个环的每一侧在多于一个点处连接到近端部分中相邻环的一侧，由此提供了圈套的结构刚度和扩张能力。

3. 发明申请

WO2008041094A3 RETRIEVAL SNARE FOR EXTRACTING FOREIGN OBJECTS FROM BODY CAVITIES AND METHOD FOR MANUFACTURING THEREOF 审中-公开
标题翻译：从身体提取外来物品的检索结果及其制造方法
公开(公告)号：WO2008041094A3
公开(公告)日：2008-05-29
申请号：PCT/IB2007002895
申请日：2007-10-02
申请人： LITHOTECH MEDICAL LTD , COOK INC , DIAMANT VALERY , YASKO NADEZHDA , DELANEY KEVIN
发明人： DIAMANT VALERY , YASKO NADEZHDA , DELANEY KEVIN
IPC分类号： A61B17/22 , A61B17/00 , A61B19/00
CPC分类号： B21F45/008 , A61B17/221 , A61B90/39 , A61B2017/00526 , A61B2017/00867 , A61B2017/22035 , A61B2017/2215 , A61B2090/3966
摘要： A retrieval snare for entrapping and retaining a foreign object located in a body and a method for manufacturing of the snare are provided. The snare comprises a structure having a proximal portion and a distal portion and includes a plurality of filaments. The filaments extend from an end of the proximal portion towards the distal portion and return to the end of the proximal portion to form a plurality of loops (14). The loops are not interconnected at the distal portion, but each side of each loop are connected to a side of an adjacent loop in the proximal portion at more than one point (21), thereby providing structural rigidity and dilatation ability to the snare.
摘要翻译：提供了用于捕获和保持位于身体中的异物的检索圈套和用于制造圈套的方法。圈套包括具有近端部分和远端部分并且包括多根细丝的结构。细丝从近端部分的端部延伸到远端部分并且返回到近端部分的端部以形成多个环路（14）。这些环在远侧部分不互连，但是每个环的每一侧在多于一个点（21）处连接到近端部分中相邻环的一侧，从而为圈套提供结构刚度和扩张能力。

4. 发明申请

WO2005011506A3 URETERAL BACKSTOP FILTER AND RETRIEVAL DEVICE 审中-公开
标题翻译： URETERAL BACKSTOP过滤器和检索设备
公开(公告)号：WO2005011506A3
公开(公告)日：2005-07-21
申请号：PCT/US2004024430
申请日：2004-07-29
申请人： COOK UROLOGICAL INC , COOK IRELAND LTD , LITHOTECH MEDICAL LTD , LAVELLE SHAY , ANDREWS MARVIN O , FISCHER FRANK J JR , RYAN WALTER N , DIAMANT VALERY , KHACHIN STEPAN , YASKO NADEZDA , KHACHIN VLADIMIR
发明人： LAVELLE SHAY , ANDREWS MARVIN O , FISCHER FRANK J JR , RYAN WALTER N , DIAMANT VALERY , KHACHIN STEPAN , YASKO NADEZDA , KHACHIN VLADIMIR
IPC分类号： A61B17/22 , A61B17/32 , A61B19/00
CPC分类号： A61B17/221 , A61B17/32056 , A61B90/39 , A61B2017/2212
摘要： A retrieval device for use in renal, biliary, vascular or other systems of a body includes a collapsible basket (15) in a narrow sheath (33). A surgeon advances the device beyond an object (14) to be removed from a body, such as a kidneystone, a gallstone, or a thrombus. The surgeon then retracts the sheath or advances the basket from the sheath. The basket deploys only to one side of the sheath. In some embodiments, the periphery of the basket has a flex point to enable the basket to easily collapse into the sheath. If the sheath is adjacent a body vessel, such as a blood vessel or a ureter (12), the sheath remains adjacent the wall, while the device deploys in such a manner as to seal against the walls of the vessel and block the flow of fragments, emboli, thrombi, or other undesirable objects.
摘要翻译：在身体的肾，胆管，血管或其他系统中使用的检索装置包括在狭窄护套（33）中的可折叠篮（15）。外科医生将装置推进超过物体（14）以从身体移除，例如儿童骨髓，胆结石或血栓。外科医生然后使护套缩回或者将筐从护套推进。篮子仅部署到护套的一侧。在一些实施例中，篮的周边具有弯曲点，以使篮能够容易地折入鞘中。如果鞘与身体容器（例如血管或输尿管（12））相邻，则护套保持邻近壁，同时装置以如下方式展开，以密封容器的壁并阻止碎片，栓塞，血栓或其他不良物品。

5. 发明申请

WO2016035071A8 DEVICE FOR FRAGMENTING ORGANO-MINERAL CONCRETION 审中-公开
标题翻译：破坏有机矿物结合的装置
公开(公告)号：WO2016035071A8
公开(公告)日：2016-05-19
申请号：PCT/IL2015050878
申请日：2015-09-02
申请人： LITHOTECH MEDICAL LTD
发明人： DIAMANT VALERY , CHEPOVETSKY GENNADY , EREMENKO SERGEY , EREMENKO ALEXEY , MARTOV ALEXEY , GUDKOV ALEXANDER , LERNER MARAT , CHERNENKO VLADIMIR
IPC分类号： A61B18/26 , A61B17/22
CPC分类号： A61B18/26 , A61B17/22022 , A61B2017/22011 , A61B2018/00994
摘要： A medical device and method for breaking a concretion in a body into smaller pieces are described. The device comprises a combined probe including a laser waveguide probe and a nanosecond electro-pulse lithotripter probe. The method includes applying the laser waveguide probe to the surface of the concretion, and treating the surface with laser radiation to create a defect. The method also includes applying the nanosecond electro-pulse lithotripter probe to the area of the defect created by the laser waveguide probe, to provide a spark electrical discharge through the concretion.
摘要翻译：描述了用于将体内的结石破碎成较小碎片的医疗装置和方法。该装置包括一个组合探头，包括一个激光波导探头和一个纳秒电脉冲碎石探头。该方法包括将激光波导探测器应用于结石的表面，并用激光辐射处理表面以产生缺陷。该方法还包括将纳秒电脉冲碎石机探针应用于由激光波导探针产生的缺陷的区域，以通过凝结物提供火花放电。

6. 发明申请

WO2009074981A1 DEVICE AND METHOD FOR FRAGMENTING AND REMOVING CONCRETIONS FROM BODY DUCTS AND CAVITIES 审中-公开
标题翻译：用于从身体和身体中抽出和移除混凝土的装置和方法
公开(公告)号：WO2009074981A1
公开(公告)日：2009-06-18
申请号：PCT/IL2008/001508
申请日：2008-11-17
申请人： LITHOTECH MEDICAL LTD. , DIAMANT, Valery , YASKO, Nadezhda , DUTOV, Aleksei , CHERNENKO, Vladimir , LERNER, Marat
发明人： DIAMANT, Valery , YASKO, Nadezhda , DUTOV, Aleksei , CHERNENKO, Vladimir , LERNER, Marat
IPC分类号： A61B17/22 , A61B17/00 , A61B17/32 , A61B17/92 , A61B18/26
CPC分类号： A61B17/22022 , A61B17/22012 , A61B17/221 , A61B17/32002 , A61B17/3203 , A61B18/26 , A61B2017/00867 , A61B2017/00915 , A61B2017/2215 , A61B2017/320072 , A61B2017/922
摘要： A medical device and method for breaking a concretion in a body into smaller pieces and removing the pieces from the body are described. The device comprises a dilator sheath, a lithotripsy probe, a tubular member, and a retrieval basket. The dilator sheath adapted to penetrate into a passage of the body to reach the location where the concretion is located. The lithotripsy probe is configured for shattering the concretion into smaller pieces. The tubular member is mounted within the dilator sheath adapted to permit the lithotripsy probe to be inserted into the tubular member. The retrieval basket is coupled to the tubular member, and configured for entrapping the concretion and the smaller pieces for their extraction from the body. The retrieval basket comprises a structure constituted by a plurality of filaments extending from a basket proximal end towards a basket distal end, and then returning to the proximal end after forming a plurality of filament loops in the basket distal portion, and a plurality of filament strands at the basket proximal portion.
摘要翻译：描述了一种用于将身体中的结块断裂成更小的块并将物体从身体移除的医疗装置和方法。该装置包括扩张器鞘，碎石探针，管状构件和检索篮。扩张器护套适于穿透身体的通道以到达结石位置。碎石探针被配置为将凝结物粉碎成更小的碎片。管状构件安装在扩张器护套内，适于允许碎石探针插入管状构件中。检索篮联接到管状构件，并且构造成用于将凝结物和较小的块捕获从体内提取。检索篮包括由从篮子近端朝向篮子末端延伸的多根细丝构成的结构，然后在筐子远端部分中形成多个细丝环之后返回到近端，并且多个细丝股线在篮子近端部分。

7. 发明申请

WO2004056275A1 SURGICAL DEVICE FOR EXTRACTING A FOREIGN OBJECT AND METHOD FOR MANUFACTURING THEREOF 审中-公开
标题翻译：用于提取外来物体的外科装置及其制造方法
公开(公告)号：WO2004056275A1
公开(公告)日：2004-07-08
申请号：PCT/IL2002/001028
申请日：2002-12-23
申请人： LITHOTECH MEDICAL LTD. , KHACHIN, Vladimir , KHACHIN, Stepan , DIAMANT, Valery
发明人： KHACHIN, Vladimir , KHACHIN, Stepan , DIAMANT, Valery
IPC分类号： A61B17/22
CPC分类号： A61B17/221 , A61B2017/00867 , A61B2017/2212
摘要： A surgical device for removing a foreign object from a body along with a method for manufacturing the surgical device and a retrieval basket of the device are described. The retrieval basket is adapted for entrapping and retaining the object located in the body. The basket comprises a structure having a proximal end and a distal end. The structure is formed by a plurality of filaments fabricated from a single or several wires. The filaments extend from the proximal end towards the distal end. At least a part of the filaments are overlapped and/or interlaced so as to define a net, and thereby impart structural rigidity and dilatation ability to the basket when opened. The process of manufacturing the retrieval basket includes selecting at least one wire; weaving the basket from the wire by overlapping and/or interlacing the filaments so that to form a net at least in the vicinity of the distal end; and binding the filaments for forming a shape of the retrieval basket.
摘要翻译：描述了用于从身体除去异物的手术装置以及用于制造外科装置的方法和装置的回收篮。检索篮适用于夹带和保留位于身体中的物体。篮子包括具有近端和远端的结构。该结构由由单根或数根线制成的多根细丝形成。细丝从近端向远端延伸。长丝的至少一部分重叠和/或交织以形成网，从而在打开时赋予篮子结构刚度和膨胀能力。制造回收篮的过程包括选择至少一根线; 通过使细丝重叠和/或交织从而将丝网从网中织出，使得至少在远端附近形成网; 并且结合长丝以形成检索篮的形状。

8. 发明申请

WO2016035071A1 DEVICE FOR FRAGMENTING ORGANO-MINERAL CONCRETION 审中-公开
标题翻译：用于制造有机矿物混凝土的装置
公开(公告)号：WO2016035071A1
公开(公告)日：2016-03-10
申请号：PCT/IL2015/050878
申请日：2015-09-02
申请人： LITHOTECH MEDICAL LTD.
发明人： DIAMANT, Valery , CHEPOVETSKY, Gennady , EREMENCKO, Sergey , EREMENKO, Alexey , MARTOV, Alexey , GUDKOV, Alexander , LERNER, Marat , CHERNENKO, Vladimir
IPC分类号： A61B18/26 , A61B17/22
CPC分类号： A61B18/26 , A61B17/22022 , A61B2017/22011 , A61B2018/00994
摘要： A medical device and method for breaking a concretion in a body into smaller pieces are described. The device comprises a combined probe including a laser waveguide probe and a nanosecond electro-pulse lithotripter probe. The method includes applying the laser waveguide probe to the surface of the concretion, and treating the surface with laser radiation to create a defect. The method also includes applying the nanosecond electro-pulse lithotripter probe to the area of the defect created by the laser waveguide probe, to provide a spark electrical discharge through the concretion.
摘要翻译：描述了将身体中的结块断裂成更小的部件的医疗装置和方法。该装置包括组合探针，其包括激光波导探针和纳秒电脉冲碎石探头。该方法包括将激光波导探针施加到结石的表面，并用激光辐射处理该表面以产生缺陷。该方法还包括将纳秒级电脉冲碎石探头应用于由激光波导探针产生的缺陷区域，以通过凝结物提供火花放电。

9. 发明申请

WO2009085757A2 RADIOPAQUE ALLOY AND MEDICAL DEVICE MADE OF THIS ALLOY 审中-公开
标题翻译：这种合金的放射性合金和医疗装置
公开(公告)号：WO2009085757A2
公开(公告)日：2009-07-09
申请号：PCT/US2008/086994
申请日：2008-12-16
申请人： COOK INCORPORATED , LITHOTECH MEDICAL LTD. , DIAMANT, Valery , KOREN, Dan , LOTKOV, Alexander , SIVOKHA, Vladimir , MEYSNER, Liydmila , GRISHKOV, Viktor , VORONIN, Vladimir
发明人： DIAMANT, Valery , KOREN, Dan , LOTKOV, Alexander , SIVOKHA, Vladimir , MEYSNER, Liydmila , GRISHKOV, Viktor , VORONIN, Vladimir
IPC分类号： C22C14/00 , C22C19/03 , C22F1/10 , C22F1/18 , A61L29/02 , A61L31/02 , A61L31/18
CPC分类号： C22C19/03 , A61L29/02 , A61L29/18 , A61L31/022 , A61L31/18 , A61L2400/16 , C22C14/00 , C22F1/10 , C22F1/18
摘要： A radiopaque alloy based on titanium nickelide and having shape memory and superelastic properties includes, according to one embodiment, at least one radiopaque alloying element selected from the group consisting of gold, platinum, and palladium at a concentration of from about 10 at.% to about 20 at.%, and at least one additional alloying element selected from the group consisting of aluminum, chromium, cobalt, iron, and zirconium, where the additional alloying element has a concentration of from about 0.5 at.% to about 4 at.%. The alloy includes titanium at a concentration of from about 48 at.% to about 52 at.%, and the balance of the alloy is nickel. The radiopaque alloy preferably exhibits superelastic behavior suitable for medical device applications in the human body.
摘要翻译：根据一个实施方案，基于钛镍合金并具有形状记忆和超弹性的不透射线合金包括至少一种选自金，铂和钯的不透射线的合金元素，浓度为约10原子％至约20原子％，以及选自铝，铬，钴，铁和锆的至少一种另外的合金元素，其中附加合金元素的浓度为约0.5at。至约4at。％。该合金包括浓度为约48原子％至约52原子％的钛，合金的余量为镍。不透射线的合金优选地表现出适合于人体内医疗器械应用的超弹性行为。

10. 发明申请

WO2005011506A2 URETERAL BACKSTOP FILTER AND RETRIEVAL DEVICE 审中-公开
标题翻译： URETERAL BACKSTOP过滤器和检索设备
公开(公告)号：WO2005011506A2
公开(公告)日：2005-02-10
申请号：PCT/US2004/024430
申请日：2004-07-29
申请人： COOK UROLOGICAL INCORPORATED , COOK IRELAND LTD , LITHOTECH MEDICAL, LTD. , LAVELLE, Shay , ANDREWS, Marvin, O. , FISCHER, Frank, J., Jr. , RYAN, Walter, N. , DIAMANT, Valery , KHACHIN, Stepan , YASKO, Nadezda , KHACHIN, Vladimir
发明人： LAVELLE, Shay , ANDREWS, Marvin, O. , FISCHER, Frank, J., Jr. , RYAN, Walter, N. , DIAMANT, Valery , KHACHIN, Stepan , YASKO, Nadezda , KHACHIN, Vladimir
IPC分类号： A61B17/00
CPC分类号： A61B17/221 , A61B17/32056 , A61B90/39 , A61B2017/2212
摘要： A retrieval device for use in renal, biliary, vascular or other systems of a body includes a collapsible basket in a narrow sheath. A surgeon advances the device beyond an object to be removed from a body, such as a kidneystone, a gallstone, or a thrombus. The surgeon then retracts the sheath or advances the basket from the sheath. The basket deploys only to one side of the sheath. In some embodiments, the periphery of the basket has a flex point to enable the basket to easily collapse into the sheath. If the sheath is adjacent a body vessel, such as a blood vessel or a ureter, the sheath remains adjacent the wall, while the device deploys in such a manner as to seal against the walls of the vessel and block the flow of fragments, emboli, thrombi, or other undesirable objects.
摘要翻译：用于身体的肾，胆管，血管或其他系统的检索装置包括狭窄鞘中的可折叠篮。外科医生将装置推进超过物体以从身体移除，例如儿童骨髓，胆结石或血栓。外科医生然后使护套缩回或者将筐从护套推进。篮子仅部署到护套的一侧。在一些实施例中，篮的周边具有弯曲点，以使篮能够容易地折入鞘中。如果护套与身体容器（例如血管或输尿管）相邻，则护套保持邻近壁，同时该装置以这样的方式展开，以密封血管的壁并阻塞碎片的流动，栓塞，血栓或其他不期望的物体。

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