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公开(公告)号:US09414819B2
公开(公告)日:2016-08-16
申请号:US11416826
申请日:2006-05-03
申请人: Matthew Fitz , Joseph Gulachenski
发明人: Matthew Fitz , Joseph Gulachenski
CPC分类号: A61B17/1214 , A61B17/0057 , A61B17/12022 , A61B17/12118 , A61B17/12145 , A61B17/12154 , A61B17/1219 , A61B2017/00575 , A61B2017/00637 , A61B2017/12068 , A61F2/95 , A61F2002/9505
摘要: The present invention provides for implant device delivery apparatuses and related methods of use. The delivery systems of the present invention incorporate a stretch resistant tube that advantageously makes the implant device, such as an embolic coil, stretch resistant while a delivery system is being used to position the implant device at a desired target site.
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公开(公告)号:US08182506B2
公开(公告)日:2012-05-22
申请号:US11212830
申请日:2005-08-25
申请人: Matthew Fitz , Joseph Gulachenski
发明人: Matthew Fitz , Joseph Gulachenski
IPC分类号: A61M29/00
CPC分类号: A61B17/1214 , A61B17/0057 , A61B17/12022 , A61B17/12118 , A61B17/12145 , A61B17/12154 , A61B17/1219 , A61B2017/00575 , A61B2017/00637 , A61B2017/12068 , A61F2/95 , A61F2002/9505
摘要: The present invention provides for implant delivery devices and methods of use. The delivery devices and methods of the present invention include a delivery pusher, an implant, a tether connected therebetween and a heater. Activation and application of the heater to the tether allows quick release of an implant into the vasculature of a human patient.
摘要翻译: 本发明提供了植入物递送装置和使用方法。 本发明的输送装置和方法包括输送推动器,植入物,连接在其间的系绳和加热器。 将加热器激活和应用于系链允许将植入物快速释放到人类患者的脉管系统中。
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公开(公告)号:US09884172B2
公开(公告)日:2018-02-06
申请号:US13405113
申请日:2012-02-24
申请人: Joseph Gulachenski , Cathy Lei , Nelson Peralta , Tadele Haile
发明人: Joseph Gulachenski , Cathy Lei , Nelson Peralta , Tadele Haile
CPC分类号: A61M25/1036 , A61M25/0012 , A61M25/0045 , A61M25/005 , A61M25/0053 , A61M25/10 , A61M25/1006 , A61M25/1034 , A61M2025/1061 , A61M2025/1077 , A61M2025/1079 , A61M2025/1093 , Y10T29/49826
摘要: One embodiment of the present invention discloses a balloon catheter employing a reinforced, co-axial, duel lumen design. In certain embodiments, at least one of the lumens is formed of a multilayer, tubular element in which one of the layers functions, in part, to provide radial reinforcement to the tubular element.
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公开(公告)号:US09089405B1
公开(公告)日:2015-07-28
申请号:US12559427
申请日:2009-09-14
申请人: Joseph Gulachenski , Heath Bowman , Cathy Lei , Leticia Hurtado
发明人: Joseph Gulachenski , Heath Bowman , Cathy Lei , Leticia Hurtado
CPC分类号: A61F2/013 , A61B17/12113 , A61B17/12145 , A61B2017/00526 , A61F2/95
摘要: A complex coil configured such that in a relaxed, minimum energy state configuration loops are formed having various orientations relative to each other. The complex coil provide improved thrombus formation and reduced rotation or tumbling once implanted. The complex coil is formed of a material that may be deformed for purposes of placing the complex coil into a catheter and returns to a complex shape that includes said loops once deployed.
摘要翻译: 配置成使得在松弛的最小能量状态下,配置环形成具有相对于彼此具有各种取向的复合线圈。 复合线圈提供改善的血栓形成,一旦植入就减少旋转或翻滚。 复合线圈由可以变形的材料形成,用于将复合线圈放置在导管中并返回到一旦展开的包括所述环的复杂形状。
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公开(公告)号:US20120245521A1
公开(公告)日:2012-09-27
申请号:US13405113
申请日:2012-02-24
申请人: Joseph Gulachenski , Cathy Lei , Nelson Peralta , Tadele Haile
发明人: Joseph Gulachenski , Cathy Lei , Nelson Peralta , Tadele Haile
IPC分类号: A61M25/10
CPC分类号: A61M25/1036 , A61M25/0012 , A61M25/0045 , A61M25/005 , A61M25/0053 , A61M25/10 , A61M25/1006 , A61M25/1034 , A61M2025/1061 , A61M2025/1077 , A61M2025/1079 , A61M2025/1093 , Y10T29/49826
摘要: One embodiment of the present invention discloses a balloon catheter employing a reinforced, co-axial, duel lumen design. In certain embodiments, at least one of the lumens is formed of a multilayer, tubular element in which one of the layers functions, in part, to provide radial reinforcement to the tubular element.
摘要翻译: 本发明的一个实施例公开了一种使用加强的,同轴的对决管腔设计的球囊导管。 在某些实施例中,至少一个管腔由多层管状元件形成,其中一个层部分地起到向管状元件提供径向增强作用。
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公开(公告)号:US08992506B2
公开(公告)日:2015-03-31
申请号:US12635465
申请日:2009-12-10
申请人: Joseph Gulachenski
发明人: Joseph Gulachenski
IPC分类号: A61M25/00
CPC分类号: A61M25/0009 , A61M25/005 , A61M25/0053 , A61M25/0054 , A61M2025/0042
摘要: A microcatheter comprises a coil formed over an inner liner. The coil is covered with a series of outer jacket segments that decrease in durometer relative to proximally adjacent segments. Preferably, these segments have angled ends that allow each segment to be inserted and bonded into the segment prior to it. The outer jacket ultimately terminates at a distal of the microcatheter with the segment having the lowest durometer.
摘要翻译: 微导管包括在内衬上形成的线圈。 线圈被一系列相对于近端相邻节段减少硬度的外护套部分覆盖。 优选地,这些段具有成角度的端部,其允许每个段在其之前插入并结合到段中。 外护套最终终止于微导管的远端,该段具有最低的硬度。
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公开(公告)号:US20060200192A1
公开(公告)日:2006-09-07
申请号:US11416826
申请日:2006-05-03
申请人: Matthew Fitz , Joseph Gulachenski
发明人: Matthew Fitz , Joseph Gulachenski
IPC分类号: A61M29/00
CPC分类号: A61B17/1214 , A61B17/0057 , A61B17/12022 , A61B17/12118 , A61B17/12145 , A61B17/12154 , A61B17/1219 , A61B2017/00575 , A61B2017/00637 , A61B2017/12068 , A61F2/95 , A61F2002/9505
摘要: The present invention provides for implant device delivery apparatuses and related methods of use. The delivery systems of the present invention incorporate a stretch resistant tube that advantageously makes the implant device, such as an embolic coil, stretch resistant while a delivery system is being used to position the implant device at a desired target site.
摘要翻译: 本发明提供了植入装置输送装置和相关的使用方法。 本发明的输送系统结合了一种抗拉伸管,其有利地使诸如栓塞线圈之类的植入装置在使用输送系统将植入装置定位在期望的目标位置时是可拉伸的。
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公开(公告)号:US09023094B2
公开(公告)日:2015-05-05
申请号:US12146252
申请日:2008-06-25
申请人: Tai D. Tieu , Joseph Gulachenski
发明人: Tai D. Tieu , Joseph Gulachenski
CPC分类号: A61F2/86 , A61F2/95 , A61F2002/823 , A61F2210/0014 , A61F2210/0033
摘要: In one preferred embodiment, a prosthesis is provided that can be selectively expanded by increasing the temperature of the prosthesis within the patient. The prosthesis is composed of a shape memory material that expands when heated to a temperature greater than an average body temperature, allowing the user to selectively heat and therefore expand the prosthesis at a desired location.
摘要翻译: 在一个优选实施例中,提供了可以通过增加患者体内的假体的温度来选择性地扩张的假体。 假体由形状记忆材料组成,当被加热到大于平均体温的温度时,该形状记忆材料膨胀,允许使用者选择性地加热并因此使假体在期望的位置膨胀。
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公开(公告)号:US20080319525A1
公开(公告)日:2008-12-25
申请号:US12146252
申请日:2008-06-25
申请人: Tai D. Tieu , Joseph Gulachenski
发明人: Tai D. Tieu , Joseph Gulachenski
CPC分类号: A61F2/86 , A61F2/95 , A61F2002/823 , A61F2210/0014 , A61F2210/0033
摘要: In one preferred embodiment, a prosthesis is provided that can be selectively expanded by increasing the temperature of the prosthesis within the patient. The prosthesis is composed of a shape memory material that expands when heated to a temperature greater than an average body temperature, allowing the user to selectively heat and therefore expand the prosthesis at a desired location.
摘要翻译: 在一个优选实施例中,提供了可以通过增加患者体内的假体的温度来选择性地扩张的假体。 假体由形状记忆材料组成,当被加热到大于平均体温的温度时,该形状记忆材料膨胀,允许使用者选择性地加热并因此使假体在期望的位置膨胀。
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公开(公告)号:US20060052815A1
公开(公告)日:2006-03-09
申请号:US11212830
申请日:2005-08-25
申请人: Matthew Fitz , Joseph Gulachenski
发明人: Matthew Fitz , Joseph Gulachenski
IPC分类号: A61M29/00
CPC分类号: A61B17/1214 , A61B17/0057 , A61B17/12022 , A61B17/12118 , A61B17/12145 , A61B17/12154 , A61B17/1219 , A61B2017/00575 , A61B2017/00637 , A61B2017/12068 , A61F2/95 , A61F2002/9505
摘要: The present invention provides for implant device delivery apparatuses and related methods of use. The delivery systems of the present invention incorporate a stretch resistant tube that advantageously makes the implant device, such as an embolic coil, stretch resistant while a delivery system is being used to position the implant device at a desired target site.
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