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1. 发明申请

WO2012123950A3 DEVICES FOR URETHRAL TREATMENT 审中-公开
公开(公告)号：WO2012123950A3
公开(公告)日：2012-09-20
申请号：PCT/IL2012/050094
申请日：2012-03-15
申请人： PROARC MEDICAL LTD. , BAR-ON, Raz , SHABAT Roni , GOLAN, Shai , LENGEL, Yoav , FELD, Yair
发明人： BAR-ON, Raz , SHABAT Roni , GOLAN, Shai , LENGEL, Yoav , FELD, Yair
IPC分类号： A61F2/04 , A61B17/3207
摘要： A dilation device (206) for an intra-body lumen, for example, a urethra partially occluded by an enlarged prostate in the form of a resilient curved body configured to be implanted in a cut around the lumen, and a method for dilating such a lumen by implanting a dilation device in a cut around the outside of the lumen. Also, a deployment system (300) including a delivery device for the implant, and a device for dilating the lumen before and while the cut is being made, and a method of using the implant and the deployment system. The implant may be formed of a strip or a coiled wire. The cut may be performed in part by the implant. The cut may be performed by a sharp edge, and/or by application of electrical current to the area being cut, or by a piezoelectric transducer.

2. 发明申请

WO2015118542A1 TISSUE EXTRACTION DEVICES AND METHODS 审中-公开
标题翻译：组织提取装置和方法
公开(公告)号：WO2015118542A1
公开(公告)日：2015-08-13
申请号：PCT/IL2015/050138
申请日：2015-02-05
申请人： LENGEL, Yoav , LENGEL, Tamar
发明人： LENGEL, Yoav , LENGEL, Tamar
IPC分类号： A61B17/221 , A61B17/32
CPC分类号： A61B17/221 , A61B17/32002 , A61B17/32053 , A61B2017/00287 , A61B2017/00685 , A61B2017/2212 , A61B2017/320024
摘要： The disclosed subject matter refers to a device and method for isolating, fixing and extracting a tissue from a target site. The device comprising a central elongated, hollow shank coupled to activation and controlling handle at its proximal end, an elongated manipulation member having a proximal end and a distal end defining at least one hollow passageway therebetween and extending within the hollow shank and concentrically from a distal end of the shank. The device further comprises a continuous, flexible tubular encapsulating sleeve having a leading end and a lagging end, the encapsulating sleeve extending through said hollow passageway and configured for deployment through the distal end of said manipulation member such that the encapsulating sleeve is adapted to continuously advance through said passageway.
摘要翻译：所公开的主题是指从目标部位分离，固定和提取组织的装置和方法。该装置包括中心细长的中空柄，其联接到其近端处的致动和控制手柄;细长操作构件，其具有近端和远端，其在其间限定至少一个中空通道，并且在空心柄内延伸并同心地从远端柄的末端。该装置还包括具有前端和滞后端的连续的柔性管状密封套筒，所述封装套筒延伸穿过所述中空通道并且构造成用于通过所述操纵构件的远端展开，使得所述封装套筒适于连续前进通过通道。

3. 发明公开

EP3610831A1 DEVICES FOR URETHRAL TREATMENT 审中-实审
公开(公告)号：EP3610831A1
公开(公告)日：2020-02-19
申请号：EP18215225.6
申请日：2012-03-15
申请人： Proarc Medical Ltd.
发明人： BAR-ON, Raz , SHABAT, Roni , GOLAN, Shai , LENGEL, Yoav , FELD, Yair
IPC分类号： A61F2/04 , A61B17/3207
摘要： The present invention relates to a deployment system for deployment in an intra-body lumen to dilate the lumen, comprising: a delivery shaft; a dilation device attached to a distal end of said delivery shaft; an implant wound around said dilation device; a cutter extending radially away from a surface of the dilation device.

4. 发明公开

EP2685933A2 DEVICES FOR URETHRAL TREATMENT 有权
标题翻译：设备对于治疗尿道
公开(公告)号：EP2685933A2
公开(公告)日：2014-01-22
申请号：EP12716658.5
申请日：2012-03-15
申请人： Proarc Medical Ltd.
发明人： BAR-ON, Raz , SHABAT Roni , GOLAN, Shai , LENGEL, Yoav , FELD, Yair
IPC分类号： A61F2/04
CPC分类号： A61M29/02 , A61B17/083 , A61B17/32 , A61B17/3205 , A61B17/3209 , A61B2017/00274 , A61B2017/320044 , A61F2/04 , A61F2/88 , A61F2/92 , A61F2/958 , A61F2002/047 , F04C2270/0421
摘要： A dilation device for an intra-body lumen, for example, a urethra partially occluded by an enlarged prostate in the form of a resilient curved body configured to be implanted in a cut around the lumen, and a method for dilating such a lumen by implanting a dilation device in a cut around the outside of the lumen. Also, a deployment system including a delivery device for the implant, and a device for dilating the lumen before and while the cut is being made, and a method of using the implant and the deployment system. The implant may be formed of a strip or a coiled wire. The cut may be performed in part by the implant. The cut may be performed by a sharp edge, and/or by application of electrical current to the area being cut, or by a piezoelectric transducer.

5. 发明授权

EP2685933B1 DEVICES FOR URETHRAL TREATMENT 有权
公开(公告)号：EP2685933B1
公开(公告)日：2019-02-27
申请号：EP12716658.5
申请日：2012-03-15
申请人： Proarc Medical Ltd.
发明人： BAR-ON, Raz , SHABAT Roni , GOLAN, Shai , LENGEL, Yoav , FELD, Yair
IPC分类号： A61F2/04

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