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公开(公告)号：EP3766447B1
公开(公告)日：2024-07-31
申请号：EP20185673.9
申请日：2020-07-14
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公开(公告)号：EP4398822A1
公开(公告)日：2024-07-17
申请号：EP22783369.6
申请日：2022-09-06
申请人： Rescue Code S.r.l.
发明人： MASSETTI, Massimo
IPC分类号： A61B17/3203 , A61B18/14 , A61B17/32 , A61B18/00
CPC分类号： A61B17/3203 , A61B2017/3203520130101 , A61B2217/00720130101 , A61B2018/14220130101 , A61B2018/0099420130101 , A61B2018/0060120130101 , A61B2017/32007820170801 , A61B17/320068 , A61B18/148 , A61B2218/00520130101 , A61B2018/0058920130101 , A61B2018/125320130101 , A61B2018/0002920130101 , A61B18/12
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公开(公告)号：EP3622910B1
公开(公告)日：2024-07-10
申请号：EP19205755.2
申请日：2009-03-06
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公开(公告)号：EP4385439A1
公开(公告)日：2024-06-19
申请号：EP23215830.3
申请日：2023-12-12
发明人： LEVY, Tzachi , BAR-TAL, Meir
IPC分类号： A61B18/14
CPC分类号： A61B18/1492 , A61B2218/00220130101 , A61B2018/0002920130101 , A61B2018/0057720130101 , A61B2018/0064220130101 , A61B2018/0070220130101 , A61B2018/0074420130101 , A61B2018/0016620130101 , A61B2018/0035720130101 , A61B2018/0079120130101 , A61B2018/0079720130101 , A61B2018/0081520130101 , A61B2018/0082120130101 , A61B2034/205120160201 , A61B2018/0083920130101
摘要： Medical devices and methods of use thereof are disclosed. The medical device can include an elongated catheter body defining a longitudinal axis and a distal tip electrode coupled to a distal end of the elongated catheter body. The distal tip electrode can have an outer surface, a cavity, a proximal end, a distal end, and a wall having a plurality of apertures connecting the outer surface and the cavity, with apertures arranged in a grid. The wall of the distal tip electrode can have a plurality of longitudinal grooves and a plurality of circumferential grooves formed therein so that each longitudinal groove extends generally parallel to the longitudinal axis and has at least two apertures positioned with a respective longitudinal groove and each circumferential groove intersects with at least one of the longitudinal grooves to define an aperture at such intersection.
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公开(公告)号：EP4149374B1
公开(公告)日：2024-05-01
申请号：EP21725175.0
申请日：2021-05-12
CPC分类号： A61B18/04 , A61B2018/0002920130101 , A61B2018/0058920130101 , A61B2018/0060120130101 , A61B2018/0060720130101 , A61B2018/0062520130101 , A61B2018/006320130101 , A61B2018/006620130101 , A61B2018/0070220130101 , A61B2218/00120130101 , A61B2218/00220130101 , A61B17/320092 , A61B2017/32004420130101 , A61B2017/3200720170801 , A61B2017/32009320170801 , A61B2017/32009420170801 , A61B2017/32009520170801 , A61B2217/00520130101 , A61B2217/00720130101 , A61B2218/00720130101 , A61B2018/146220130101 , A61B2018/145720130101 , A61B18/1442
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6.发明授权
公开(公告)号：EP4353308B1
公开(公告)日：2024-10-09
申请号：EP24161194.6
申请日：2020-04-15
CPC分类号： A61B18/203 , A61B18/22 , A61B2018/20220130101 , A61B2018/0001720130101 , A61B2018/0002920130101 , A61B2018/0064220130101 , A61B2018/0092820130101 , A61B90/06 , A61B2017/0007520130101 , A61B2017/0003920130101 , A61N2005/00720130101 , A61N5/0616 , A61N2005/062620130101 , A61N2005/064420130101 , A61N5/067
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公开(公告)号：EP4413935A3
公开(公告)日：2024-09-18
申请号：EP24184144.4
申请日：2020-06-05
申请人： TriAgenics, Inc.
发明人： Colby, Leigh
CPC分类号： A61B18/1815 , A61B2018/0057720130101 , A61B2018/0079120130101 , A61B2018/006620130101 , A61B2018/0064220130101 , A61B2018/0071420130101 , A61B18/1477 , A61B34/10 , A61B34/25 , A61B90/11 , A61B2017/0012820130101 , A61B2017/0015420130101 , A61B2018/0001720130101 , A61B2018/0002320130101 , A61B2018/0002920130101 , A61B2018/0032120130101 , A61B2018/0056520130101 , A61B2018/0070220130101 , A61B2018/0070820130101 , A61B2018/0073220130101 , A61B2018/0073820130101 , A61B2018/0076120130101 , A61B2018/0077920130101 , A61B2018/0078520130101 , A61B2018/0080320130101 , A61B2018/0089820130101 , A61B2018/0090420130101 , A61B2018/0098220130101 , A61B2018/183820130101 , A61B2018/185320130101 , A61B2018/186920130101 , A61B2018/189220130101 , A61B2034/10120160201 , A61B2034/10720160201
摘要： The invention provides an ablation probe tip (100) having a shaft (102) with an insertion end (104). The ablation probe tip (100) receives ablation means from an ablation source and the ablation probe tip is for ablating targeted tissue from within. The shaft including a coaxial antenna (110) having an annular aperture (120) defined in at least one outer layer toward said insertion end and a center of ablation (124) located within said antenna (110) and surrounded by the annular aperture (120). An annular heat transfer layer (130) surrounds the coaxial antenna (110) and is spaced from the insertion end (104) such that said annular aperture (120) is the annular heat transfer layer (130) and the insertion end (104). The center of ablation (124) is a focal region from which said ablation means radiates through the annular aperture (120) to form an ablation zone (150, 160, 170). The ablation zone (150, 160, 170) has a predetermined shape determined by an aperture offset being a distance between the center of ablation and an annular edge of said annular heat transfer layer (130). The predetermined shape is selected from the group consisting of oblate, spherical, and oblong wherein the ablation zone is an oblate shaped ablation zone (150) and the aperture offset is less than 1 mm; or the ablation zone is a spherical shaped ablation zone (160) and the aperture offset is in a range of 1 mm to 4 mm; or the ablation zone is an oblong shaped ablation zone (170) and the aperture offset is greater than 4 mm.
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公开(公告)号：EP4400064A3
公开(公告)日：2024-09-11
申请号：EP23219674.1
申请日：2023-12-22
发明人： GOVEA, Michael , RODRIGUEZ, Jasson
CPC分类号： A61B2018/0037520130101 , A61B2018/0035120130101 , A61B2018/0057720130101 , A61B2018/0061320130101 , A61B2018/0079120130101 , A61B2018/0083920130101 , A61B18/1492 , A61B2018/002220130101 , A61B2018/0026720130101 , A61B90/37 , A61B2034/205120160201 , A61B2018/0091620130101 , A61B2018/0074420130101 , A61B2018/0002920130101 , A61B2018/0000520130101 , A61B2018/0028520130101 , A61B2218/00220130101 , A61B2018/0019620130101 , A61M25/10184 , A61M25/10185 , A61M25/104 , A61M2025/108120130101 , A61M25/1018
摘要： The disclosed technology includes a fluid evacuation device for a balloon catheter including at least one spine having a curved proximal portion and a straight distal portion extending along a longitudinal axis, a first coupler coupled to the curved proximal portion of the spine to constrain at least one spine to move along the longitudinal axis, and a second coupler attached to the distal portion of the at least one spine so that in a first operational mode, the curved proximal portion of the at least one spine is expanded to a first outer profile and in a second operational mode, the curved proximal portion of the at least one spine is compressed to a smaller outer profile than the first outer profile such that the at least one spine moves the second coupler along the longitudinal axis.
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公开(公告)号：EP3979938B1
公开(公告)日：2024-07-24
申请号：EP20818571.0
申请日：2020-06-05
CPC分类号： A61B18/1815 , A61B2018/0057720130101 , A61B2018/0079120130101 , A61B2018/006620130101 , A61B2018/0064220130101 , A61B2018/0071420130101 , A61B18/1477 , A61B34/10 , A61B34/25 , A61B90/11 , A61B2017/0012820130101 , A61B2017/0015420130101 , A61B2018/0001720130101 , A61B2018/0002320130101 , A61B2018/0002920130101 , A61B2018/0032120130101 , A61B2018/0056520130101 , A61B2018/0070220130101 , A61B2018/0070820130101 , A61B2018/0073220130101 , A61B2018/0073820130101 , A61B2018/0076120130101 , A61B2018/0077920130101 , A61B2018/0078520130101 , A61B2018/0080320130101 , A61B2018/0089820130101 , A61B2018/0090420130101 , A61B2018/0098220130101 , A61B2018/183820130101 , A61B2018/185320130101 , A61B2018/186920130101 , A61B2018/189220130101 , A61B2034/10120160201 , A61B2034/10720160201
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公开(公告)号：EP4400064A2
公开(公告)日：2024-07-17
申请号：EP23219674.1
申请日：2023-12-22
发明人： GOVEA, Michael , RODRIGUEZ, Jasson
CPC分类号： A61B2018/0037520130101 , A61B2018/0035120130101 , A61B2018/0057720130101 , A61B2018/0061320130101 , A61B2018/0079120130101 , A61B2018/0083920130101 , A61B18/1492 , A61B2018/002220130101 , A61B2018/0026720130101 , A61B90/37 , A61B2034/205120160201 , A61B2018/0091620130101 , A61B2018/0074420130101 , A61B2018/0002920130101 , A61B2018/0000520130101 , A61B2018/0028520130101 , A61B2218/00220130101 , A61B2018/0019620130101 , A61M25/10184 , A61M25/10185 , A61M25/104 , A61M2025/108120130101
摘要： The disclosed technology includes a fluid evacuation device for a balloon catheter including at least one spine having a curved proximal portion and a straight distal portion extending along a longitudinal axis, a first coupler coupled to the curved proximal portion of the spine to constrain at least one spine to move along the longitudinal axis, and a second coupler attached to the distal portion of the at least one spine so that in a first operational mode, the curved proximal portion of the at least one spine is expanded to a first outer profile and in a second operational mode, the curved proximal portion of the at least one spine is compressed to a smaller outer profile than the first outer profile such that the at least one spine moves the second coupler along the longitudinal axis.
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