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公开(公告)号:US20130331882A1
公开(公告)日:2013-12-12
申请号:US13680596
申请日:2012-11-19
申请人: Ben Tompkins , Arani Bose , Delilah Hui , David Barry , Stephen Pons , Aleksander Leynov
发明人: Ben Tompkins , Arani Bose , Delilah Hui , David Barry , Stephen Pons , Aleksander Leynov
IPC分类号: A61B17/12
CPC分类号: A61B17/12154 , A61B17/12022 , A61B17/12113 , A61B17/1214 , A61B17/12145 , A61B17/12181 , A61B2017/00871 , A61B2017/12054 , A61B2017/1209
摘要: Embolic coil implant systems and methods whereby coils are mechanically detachable are disclosed. The coils include a retention element that may be releasably retained within the distal end of an implant tool. The implant tool may include a fulcrum configured to engage a first filament and prevent the release of the coil when the first filament is engaged. Alternatively, an urging means and aperture may be disposed within the sidewall of the implant tool, and a first filament may, in conjunction with the aperture and sidewall, releasably retain the coil until the first filament is withdrawn. The implant tool may also include an alignment member for aligning the first filament.
摘要翻译: 公开了一种栓塞线圈植入系统及其线圈可机械拆卸的方法。 线圈包括可释放地保持在植入物工具的远端内的保持元件。 植入工具可以包括构造成接合第一细丝并且当第一细丝接合时防止线圈释放的支点。 或者,推动装置和孔可以设置在植入工具的侧壁内,并且第一细丝可以与孔和侧壁一起可释放地保持线圈直到第一丝被拉出。 植入工具还可以包括用于对准第一细丝的对准构件。
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公开(公告)号:US08333796B2
公开(公告)日:2012-12-18
申请号:US12498752
申请日:2009-07-07
申请人: Ben Tompkins , Arani Bose , Delilah Hui , David Barry , Stephen Pons , Aleksander Leynov
发明人: Ben Tompkins , Arani Bose , Delilah Hui , David Barry , Stephen Pons , Aleksander Leynov
IPC分类号: A61F2/06
CPC分类号: A61B17/12154 , A61B17/12022 , A61B17/12113 , A61B17/1214 , A61B17/12145 , A61B17/12181 , A61B2017/00871 , A61B2017/12054 , A61B2017/1209
摘要: Embolic coil implant systems and methods whereby coils are mechanically detachable are disclosed. The coils include a retention element that may be releasably retained within the distal end of an implant tool. The implant tool may include a fulcrum configured to engage a first filament and prevent the release of the coil when the first filament is engaged. Alternatively, an urging means and aperture may be disposed within the sidewall of the implant tool, and a first filament may, in conjunction with the aperture and sidewall, releasably retain the coil until the first filament is withdrawn. The implant tool may also include an alignment member for aligning the first filament.
摘要翻译: 公开了一种栓塞线圈植入系统及其线圈可机械拆卸的方法。 线圈包括可释放地保持在植入物工具的远端内的保持元件。 植入工具可以包括构造成接合第一细丝并且当第一细丝接合时防止线圈释放的支点。 或者,推动装置和孔可以设置在植入工具的侧壁内,并且第一细丝可以与孔和侧壁一起可释放地保持线圈直到第一丝被拉出。 植入工具还可以包括用于对准第一细丝的对准构件。
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公开(公告)号:US20100174269A1
公开(公告)日:2010-07-08
申请号:US12498752
申请日:2009-07-07
申请人: Ben Tompkins , Arani Bose , Delilah Hui , David Barry , Stephen Pons , Aleksander Leynov
发明人: Ben Tompkins , Arani Bose , Delilah Hui , David Barry , Stephen Pons , Aleksander Leynov
IPC分类号: A61M37/00
CPC分类号: A61B17/12154 , A61B17/12022 , A61B17/12113 , A61B17/1214 , A61B17/12145 , A61B17/12181 , A61B2017/00871 , A61B2017/12054 , A61B2017/1209
摘要: Embolic coil implant systems and methods whereby coils are mechanically detachable are disclosed. The coils include a retention element that may be releasably retained within the distal end of an implant tool. The implant tool may include a fulcrum configured to engage a first filament and prevent the release of the coil when the first filament is engaged. Alternatively, an urging means and aperture may be disposed within the sidewall of the implant tool, and a first filament may, in conjunction with the aperture and sidewall, releasably retain the coil until the first filament is withdrawn. The implant tool may also include an alignment member for aligning the first filament.
摘要翻译: 公开了一种栓塞线圈植入系统及其线圈可机械拆卸的方法。 线圈包括可释放地保持在植入物工具的远端内的保持元件。 植入工具可以包括构造成接合第一细丝并且当第一细丝接合时防止线圈释放的支点。 或者,推动装置和孔可以设置在植入工具的侧壁内,并且第一细丝可以与孔和侧壁一起可释放地保持线圈直到第一丝被拉出。 植入工具还可以包括用于对准第一细丝的对准构件。
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公开(公告)号:US09655633B2
公开(公告)日:2017-05-23
申请号:US13253242
申请日:2011-10-05
申请人: Aleksander Leynov , Dave Barry , Vikas Gupta , Arani Bose
发明人: Aleksander Leynov , Dave Barry , Vikas Gupta , Arani Bose
IPC分类号: A61B17/221 , A61B17/22 , A61F2/01 , A61M25/10 , A61B17/00
CPC分类号: A61B17/221 , A61B17/22 , A61B2017/00526 , A61B2017/22034 , A61B2017/22044 , A61B2017/2215 , A61B2217/005 , A61F2/013 , A61M2025/1052 , Y10T29/49826
摘要: A thromboembolic removal system for treating ischemic stroke, including a guide and occlusion catheter, a delivery and aspiration catheter, an aspiration pump, a thromboembolic receiver, and a thromboembolic separator.
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公开(公告)号:US09186151B2
公开(公告)日:2015-11-17
申请号:US13680596
申请日:2012-11-19
申请人: Ben Tompkins , Arani Bose , Delilah Hui , David Barry , Stephen Pons , Aleksander Leynov
发明人: Ben Tompkins , Arani Bose , Delilah Hui , David Barry , Stephen Pons , Aleksander Leynov
CPC分类号: A61B17/12154 , A61B17/12022 , A61B17/12113 , A61B17/1214 , A61B17/12145 , A61B17/12181 , A61B2017/00871 , A61B2017/12054 , A61B2017/1209
摘要: Embolic coil implant systems and methods whereby coils are mechanically detachable are disclosed. The coils include a retention element that may be releasably retained within the distal end of an implant tool. The implant tool may include a fulcrum configured to engage a first filament and prevent the release of the coil when the first filament is engaged. Alternatively, an urging means and aperture may be disposed within the sidewall of the implant tool, and a first filament may, in conjunction with the aperture and sidewall, releasably retain the coil until the first filament is withdrawn. The implant tool may also include an alignment member for aligning the first filament.
摘要翻译: 公开了一种栓塞线圈植入系统及其线圈可机械拆卸的方法。 线圈包括可释放地保持在植入物工具的远端内的保持元件。 植入工具可以包括构造成接合第一细丝并且当第一细丝接合时防止线圈释放的支点。 或者,推动装置和孔可以设置在植入工具的侧壁内,并且第一细丝可以与孔和侧壁一起可释放地保持线圈直到第一丝被拉出。 植入工具还可以包括用于对准第一细丝的对准构件。
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公开(公告)号:US20120116440A1
公开(公告)日:2012-05-10
申请号:US13253242
申请日:2011-10-05
申请人: Aleksander Leynov , Dave Barry , Vikas Gupta , Arani Bose
发明人: Aleksander Leynov , Dave Barry , Vikas Gupta , Arani Bose
CPC分类号: A61B17/221 , A61B17/22 , A61B2017/00526 , A61B2017/22034 , A61B2017/22044 , A61B2017/2215 , A61B2217/005 , A61F2/013 , A61M2025/1052 , Y10T29/49826
摘要: A thromboembolic removal system for treating ischemic stroke, including a guide and occlusion catheter, a delivery and aspiration catheter, an aspiration pump, a thromboembolic receiver, and a thromboembolic separator.
摘要翻译: 用于治疗缺血性卒中的血栓栓塞去除系统,包括引导和闭塞导管,输送和抽吸导管,抽吸泵,血栓栓塞接收器和血栓栓塞分离器。
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