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公开(公告)号：US11331189B2
公开(公告)日：2022-05-17
申请号：US16669447
申请日：2019-10-30
发明人： Arie Tylis , Nikolay Gurovich , Eran Goldberg , Boaz Manash , Dan Rottenberg , Hagar Adika , Tal Regev , Dikla Kersh , Danny M. Garmahi , Hernan Altman , Amir Blumenfeld
摘要： An anchoring system and related methods are provided for treatment of dilated hearts and of functional valve regurgitation, the system comprising one or more self-expandable or manually expandable anchors and associated devices for fixating a valve splint within the heart. For example, a spade-shaped assembly may be configured to be deployed in a right ventricle of the heart and to stabilize a puncturing instrument to puncture the septum. Various puncturing instruments may also be part of the anchoring system, including one or more of a flexible needle having a multiplicity of slits disposed along the length of the needle, a trocar catheter with a retractable head, and a catheter needle having a blunt introducer to protect nearby tissue within the heart during advancing a guidewire. A cutter catheter and puncture location catheter may also be part of the system and be used during treatment.
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公开(公告)号：US20200060827A1
公开(公告)日：2020-02-27
申请号：US16669447
申请日：2019-10-30
发明人： Arie Tylis , Nikolay Gurovich , Eran Goldberg , Boaz Manash , Dan Rottenberg , Hagar Adika , Tal Regev , Dikia Kersh , Danny M. Garmahi , Heman Altman , Amir Blumenfeld
摘要： An anchoring system and related methods are provided for treatment of dilated hearts and of functional valve regurgitation, the system comprising one or more self-expandable or manually expandable anchors and associated devices for fixating a valve splint within the heart. For example, a spade-shaped assembly may be configured to be deployed in a right ventricle of the heart and to stabilize a puncturing instrument to puncture the septum. Various puncturing instruments may also be part of the anchoring system, including one or more of a flexible needle having a multiplicity of slits disposed along the length of the needle, a trocar catheter with a retractable head, and a catheter needle having a blunt introducer to protect nearby tissue within the heart during advancing a guidewire. A cutter catheter and puncture location catheter may also be part of the system and be used during treatment.
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公开(公告)号：US20170135817A1
公开(公告)日：2017-05-18
申请号：US15353657
申请日：2016-11-16
发明人： Arie Tylis , Nikolay Gurovich , Eran Goldberg , Boaz Manash , Dan Rottenberg , Hagar Adika , Tal Regev , Dikla Kersh , Danny M. Garnahi , Hernan Altman , Amir Blumenfeld
IPC分类号： A61F2/24
CPC分类号： A61F2/2445 , A61B8/085 , A61B8/0883 , A61B8/12 , A61B8/42 , A61B17/0401 , A61B2017/00243 , A61B2017/00783 , A61B2017/0409 , A61B2017/0419 , A61B2017/0464 , A61F2/2466 , A61F2/2487
摘要： An anchoring system and related methods are provided for treatment of dilated hearts and of functional valve regurgitation, the system comprising one or more self-expandable or manually expandable anchors and associated devices for fixating a valve splint within the heart. For example, a spade-shaped assembly may be configured to be deployed in a right ventricle of the heart and to stabilize a puncturing instrument to puncture the septum. Various puncturing instruments may also be part of the anchoring system, including one or more of a flexible needle having a multiplicity of slits disposed along the length of the needle, a trocar catheter with a retractable head, and a catheter needle having a blunt introducer to protect nearby tissue within the heart during advancing a guidewire. A cutter catheter and puncture location catheter may also be part of the system and be used during treatment.
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公开(公告)号：US11883294B2
公开(公告)日：2024-01-30
申请号：US17663626
申请日：2022-05-16
发明人： Arie Tylis , Nikolai Gurovich , Eran Goldberg , Boaz Manash , Dan Rottenberg , Hagar Adika , Tal Regev , Dikla Kersh , Danny M. Garmahi , Hernan Altman , Amir Blumenfeld
CPC分类号： A61F2/2487 , A61B8/085 , A61B8/0883 , A61B8/12 , A61B8/42 , A61B17/0401 , A61F2/2445 , A61B2017/00243 , A61B2017/00783 , A61B2017/042 , A61B2017/0409 , A61B2017/0419 , A61B2017/0464 , A61F2/2466
摘要： An anchoring system and related methods are provided for treatment of dilated hearts and of functional valve regurgitation, the system comprising one or more self-expandable or manually expandable anchors and associated devices for fixating a valve splint within the heart. For example, a spade-shaped assembly may be configured to be deployed in a right ventricle of the heart and to stabilize a puncturing instrument to puncture the septum. Various puncturing instruments may also be part of the anchoring system, including one or more of a flexible needle having a multiplicity of slits disposed along the length of the needle, a trocar catheter with a retractable head, and a catheter needle having a blunt introducer to protect nearby tissue within the heart during advancing a guidewire. A cutter catheter and puncture location catheter may also be part of the system and be used during treatment.
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公开(公告)号：US20220273438A1
公开(公告)日：2022-09-01
申请号：US17663626
申请日：2022-05-16
发明人： Arie Tylis , Nikolay Gurovich , Eran Goldberg , Boaz Manash , Dan Rottenberg , Hagar Adika , Tal Regev , Dikla Kersh , Danny M. Garmahi , Hernan Altman , Amir Blumenfeld
摘要： An anchoring system and related methods are provided for treatment of dilated hearts and of functional valve regurgitation, the system comprising one or more self-expandable or manually expandable anchors and associated devices for fixating a valve splint within the heart. For example, a spade-shaped assembly may be configured to be deployed in a right ventricle of the heart and to stabilize a puncturing instrument to puncture the septum. Various puncturing instruments may also be part of the anchoring system, including one or more of a flexible needle having a multiplicity of slits disposed along the length of the needle, a trocar catheter with a retractable head, and a catheter needle having a blunt introducer to protect nearby tissue within the heart during advancing a guidewire. A cutter catheter and puncture location catheter may also be part of the system and be used during treatment.
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公开(公告)号：US10463492B2
公开(公告)日：2019-11-05
申请号：US15353657
申请日：2016-11-16
发明人： Arie Tylis , Nikolay Gurovich , Eran Goldberg , Boaz Manash , Dan Rottenberg , Hagar Adika , Tal Regev , Dikla Kersh , Danny M Garmahi , Hernan Altman , Amir Blumenfeld
摘要： An anchoring system and related methods are provided for treatment of dilated hearts and of functional valve regurgitation, the system comprising one or more self-expandable or manually expandable anchors and associated devices for fixating a valve splint within the heart. For example, a spade-shaped assembly may be configured to be deployed in a right ventricle of the heart and to stabilize a puncturing instrument to puncture the septum. Various puncturing instruments may also be part of the anchoring system, including one or more of a flexible needle having a multiplicity of slits disposed along the length of the needle, a trocar catheter with a retractable head, and a catheter needle having a blunt introducer to protect nearby tissue within the heart during advancing a guidewire. A cutter catheter and puncture location catheter may also be part of the system and be used during treatment.
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