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1. 发明授权

US09168049B2 Method for intracorporeal lithotripsy fragmentation and apparatus for its implementation 有权
公开(公告)号：US09168049B2
公开(公告)日：2015-10-27
申请号：US11488038
申请日：2006-07-18
申请人： Vladimir Chemenko , Valery Diamant , Marat Lerner , Stepan Khachin , Vladimir Khachin
发明人： Vladimir Chemenko , Valery Diamant , Marat Lerner , Stepan Khachin , Vladimir Khachin
IPC分类号： A61B17/22 , A61B18/14 , A61B18/00 , A61B18/12
CPC分类号： A61B17/22022 , A61B18/1492 , A61B2018/0041 , A61B2018/00422 , A61B2018/1213
摘要： Electro-impulse intracorporeal lithotripsy comprises bringing electrodes of a probe in immediate electrical contact with the calculus and supplying to the electrodes of very short high voltage impulses capable to ignite electrical spark discharge and establish a discharge channel within the bulk of the calculus. The channel goes through the calculus and creates tensile stresses, destroying the calculus.

2. 发明申请

US20070021754A1 Method for intracorporeal lithotripsy fragmentation and apparatus for its implementation 审中-公开
标题翻译：体内碎石碎裂的方法及其实施方法
公开(公告)号：US20070021754A1
公开(公告)日：2007-01-25
申请号：US11488038
申请日：2006-07-18
申请人： Vladimir Chernenko , Valery Diamant , Marat Lerner , Stepan Khachin , Vladimir Khachin
发明人： Vladimir Chernenko , Valery Diamant , Marat Lerner , Stepan Khachin , Vladimir Khachin
IPC分类号： A61B17/22
CPC分类号： A61B17/22022 , A61B18/1492 , A61B2018/0041 , A61B2018/00422 , A61B2018/1213
摘要： Electro-impulse intracorporeal lithotripsy comprises bringing electrodes of a probe in immediate electrical contact with the calculus and supplying to the electrodes of very short high voltage impulses capable to ignite electrical spark discharge and establish a discharge channel within the bulk of the calculus. The channel goes through the calculus and creates tensile stresses, destroying the calculus.
摘要翻译：电脉冲体内碎石术包括使探针的电极与微积分立即电接触，并向电极提供能够点燃电火花放电并在大部分结石内建立排出通道的非常短的高电压脉冲。通道通过微积分并产生拉伸应力，破坏微积分。

3. 发明授权

US07087061B2 Method for intracorporeal lithotripsy fragmentation and apparatus for its implementation 有权
公开(公告)号：US07087061B2
公开(公告)日：2006-08-08
申请号：US10094797
申请日：2002-03-12
申请人： Vladimir Chernenko , Valeri Diamant , Marat Lerner , Stepan Khachin , Vladimir Khachin
发明人： Vladimir Chernenko , Valeri Diamant , Marat Lerner , Stepan Khachin , Vladimir Khachin
IPC分类号： A61B17/22
CPC分类号： A61B17/22022 , A61B18/1492 , A61B2018/0041 , A61B2018/00422 , A61B2018/1213
摘要： Electro-impulse intracorporeal lithotripsy comprises bringing electrodes of a probe in immediate electrical contact with the calculus and supplying to the electrodes of very short high voltage impulses capable to ignite electrical spark discharge and establish a discharge channel within the bulk of the calculus. The channel goes through the calculus and creates tensile stresses, destroying the calculus.

4. 发明申请

US20050043756A1 Ureteral backstop filter and retrieval device 有权
标题翻译：输尿管支架过滤器和检索装置
公开(公告)号：US20050043756A1
公开(公告)日：2005-02-24
申请号：US10902754
申请日：2004-07-28
申请人： Shay Lavelle , Marvin Andrews , Frank Fischer , Walter Ryan , Valery Diamant , Stepan Khachin , Nadezda Yasko , Vladimir Khachin
发明人： Shay Lavelle , Marvin Andrews , Frank Fischer , Walter Ryan , Valery Diamant , Stepan Khachin , Nadezda Yasko , Vladimir Khachin
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 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。

5. 发明授权

US07640952B2 Method for manufacturing a surgical device for extracting a foreign object 有权
标题翻译：用于制造用于提取异物的外科手术装置的方法
公开(公告)号：US07640952B2
公开(公告)日：2010-01-05
申请号：US11159396
申请日：2005-06-23
申请人： Vladimir Khachin , Stepan Khachin , Valery Diamant
发明人： Vladimir Khachin , Stepan Khachin , Valery Diamant
IPC分类号： B21F27/02
CPC分类号： A61B17/221 , A61B2017/00526 , A61B2017/2212
摘要： A method for manufacturing the surgical device for removing a foreign object from a body 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, and are bound together to define a plurality of strands. The strands ramify at corresponding branching points into loops having various shapes and sizes. At least a part of the loops 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 method 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：描述了用于制造用于从装置的主体和回收篮移除异物的外科装置的方法。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。细丝从近端延伸到远端，并且被结合在一起以限定多个股线。股线在相应的分支点处分成具有各种形状和尺寸的环。至少一部分环是重叠的和/或交错的，以便限定一个网，从而在打开时赋予篮子的结构刚度和膨胀能力。制造回收篮的方法包括选择至少一根线; 通过使细丝重叠和/或交织从而将线材从线材编织成至少在远端附近形成网状物; 并且结合长丝以形成检索篮的形状。

6. 发明授权

US07731722B2 Ureteral backstop filter and retrieval device 有权
标题翻译：输尿管支架过滤器和检索装置
公开(公告)号：US07731722B2
公开(公告)日：2010-06-08
申请号：US10902754
申请日：2004-07-28
申请人： Shay Lavelle , Marvin O. Andrews , Frank J. Fischer, Jr. , Walter N. Ryan , Valery Diamant , Stepan Khachin , Nadezda Yasko , Vladimir Khachin
发明人： Shay Lavelle , Marvin O. Andrews , Frank J. Fischer, Jr. , Walter N. Ryan , Valery Diamant , Stepan Khachin , Nadezda Yasko , Vladimir Khachin
IPC分类号： A61B17/22 , A61M29/00
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。

7. 发明申请

US20060004404A1 Method for manufacturing a surgical device for extracting a foreign object 有权
标题翻译：用于制造用于提取异物的外科手术装置的方法
公开(公告)号：US20060004404A1
公开(公告)日：2006-01-05
申请号：US11159396
申请日：2005-06-23
申请人： Vladimir Khachin , Stepan Khachin , Valery Diamant
发明人： Vladimir Khachin , Stepan Khachin , Valery Diamant
IPC分类号： A61M29/00
CPC分类号： A61B17/221 , A61B2017/00526 , A61B2017/2212
摘要： A method for manufacturing the surgical device for removing a foreign object from a body 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, and are bound together to define a plurality of strands. The strands ramify at corresponding branching points into loops having various shapes and sizes. At least a part of the loops 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 method 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：描述了用于制造用于从装置的主体和回收篮移除异物的外科装置的方法。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。细丝从近端延伸到远端，并且被结合在一起以限定多个股线。股线在相应的分支点处分成具有各种形状和尺寸的环。至少一部分环是重叠的和/或交错的，以便限定一个网，从而在打开时赋予篮子的结构刚度和膨胀能力。制造回收篮的方法包括选择至少一根线; 通过使细丝重叠和/或交织从而将线材从线材编织成至少在远端附近形成网状物; 并且结合长丝以形成检索篮的形状。

8. 发明授权

US07553314B2 Surgical device for retrieval of foreign objects from a body 有权
标题翻译：用于从身体检索异物的手术装置
公开(公告)号：US07553314B2
公开(公告)日：2009-06-30
申请号：US11493745
申请日：2006-07-27
申请人： Stepan Khachin , Vladimir Khachin
发明人： Stepan Khachin , Vladimir Khachin
IPC分类号： A61B17/22
CPC分类号： A61B17/221 , A61B2017/00526 , A61B2017/2212
摘要： A surgical device for removing a foreign object from a body is described. The device includes a retrieval basket for entrapping and retaining the object located in the body, a basket control assembly comprising a tubular sheath adapted to penetrate into the body for reaching the object, and a manipulator for manipulating the basket for extraction the object from 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 configured in the form of loops. At least a part of the loops are interlaced so as to define a net at the distal end, and thereby impart structural rigidity and dilatation ability to the basket when opened.
摘要翻译：描述了用于从身体去除异物的手术装置。该装置包括用于捕获和保持位于身体中的物体的检索篮，一个篮子控制组件，其包括适于穿透到身体中的用于到达物体的管状护套;以及操纵器，用于操纵用于从身体抽取物体的筐体。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。长丝的至少一部分被配置成环的形式。环的至少一部分是交织的，以便在远端限定网，从而在打开时赋予篮子结构刚性和扩张能力。

9. 发明申请

US20060264974A1 Surgical device for retrieval of foreign objects from a body 有权
公开(公告)号：US20060264974A1
公开(公告)日：2006-11-23
申请号：US11493745
申请日：2006-07-27
申请人： Stepan Khachin , Vladimir Khachin
发明人： Stepan Khachin , Vladimir Khachin
IPC分类号： A61B17/22
CPC分类号： A61B17/221 , A61B2017/00526 , A61B2017/2212
摘要： A surgical device for removing a foreign object from a body is described. The device includes a retrieval basket for entrapping and retaining the object located in the body, a basket control assembly comprising a tubular sheath adapted to penetrate into the body for reaching the object, and a manipulator for manipulating the basket for extraction the object from 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 configured in the form of loops. At least a part of the loops are interlaced so as to define a net at the distal end, and thereby impart structural rigidity and dilatation ability to the basket when opened.

10. 发明授权

US07101380B2 Surgical device for retrieval of foreign objects from a body 有权
公开(公告)号：US07101380B2
公开(公告)日：2006-09-05
申请号：US10216672
申请日：2002-08-12
申请人： Stepan Khachin , Vladimir Khachin
发明人： Stepan Khachin , Vladimir Khachin
IPC分类号： A61B17/22
CPC分类号： A61B17/221 , A61B2017/00526 , A61B2017/2212
摘要： A surgical device for removing a foreign object from a body is described. The device includes a retrieval basket for entrapping and retaining the object located in the body, a basket control assembly comprising a tubular sheath adapted to penetrate into the body for reaching the object, and a manipulator for manipulating the basket for extraction the object from 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 configured in the form of loops. At least a part of the loops are interlaced so as to define a net at the distal end, and thereby impart structural rigidity and dilatation ability to the basket when opened.

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