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1.发明公开
公开(公告)号：EP4134022A1
公开(公告)日：2023-02-15
申请号：EP22169681.8
申请日：2022-04-11
发明人： BATCHELDER, Sam , BALLARD, John R. , D'AGOSTINO, Robert , BRENZEL, Michael P. , STAAB, Jason W.
IPC分类号： A61B17/22
摘要： Various embodiments of the systems, methods and devices are provided for breaking up calcified lesions in an anatomical conduit. More specifically, an electrical arc is generated between two spaced-apart electrodes disposed within a fluid-filled balloon, creating a subsonic pressure wave. In some embodiments, the electrodes comprise a plurality of points that allow the electrical arc to form at any one of the plurality of points to, among other things, extend the electrode life.
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2.发明公开
公开(公告)号：EP4134021A1
公开(公告)日：2023-02-15
申请号：EP22168990.4
申请日：2022-04-11
发明人： BATCHELDER, Sam , BALLARD, John R. , D'AGOSTINO, Robert , BRENZEL, Michael P. , STAAB, Jason W.
IPC分类号： A61B17/22
摘要： Various embodiments of the systems, methods and devices are provided for breaking up calcified lesions in an anatomical conduit. More specifically, an electrical arc is generated between two spaced-apart electrodes disposed within a fluid-filled balloon, creating a subsonic pressure wave. In some embodiments, the electrodes comprise a plurality of points that allow the electrical arc to form at any one of the plurality of points to, among other things, extend the electrode life.
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3.发明公开
公开(公告)号：EP4129213A1
公开(公告)日：2023-02-08
申请号：EP22167569.7
申请日：2022-04-11
发明人： BATCHELDER, Sam , BALLARD, John R. , D'AGOSTINO, Robert , BRENZEL, Michael P. , STAAB, Jason W.
IPC分类号： A61B17/22
摘要： Various embodiments of the systems, methods and devices are provided for breaking up calcified lesions in an anatomical conduit. More specifically, an electrical arc is generated between two spaced-apart electrodes disposed within a fluid-filled balloon, creating a subsonic pressure wave. In some embodiments, the electrodes comprise a plurality of points that allow the electrical arc to form at any one of the plurality of points to, among other things, extend the electrode life.
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公开(公告)号：EP4380476A1
公开(公告)日：2024-06-12
申请号：EP22854123.1
申请日：2022-08-05
IPC分类号： A61B17/225 , A61B18/22 , A61B18/26
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5.发明公开
公开(公告)号：EP4380475A1
公开(公告)日：2024-06-12
申请号：EP22854005.0
申请日：2022-03-25
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6.发明公开
公开(公告)号：EP4134019A1
公开(公告)日：2023-02-15
申请号：EP22168972.2
申请日：2022-04-11
发明人： BATCHELDER, Sam , BALLARD, John R. , D'AGOSTINO, Robert , BRENZEL, Michael P. , STAAB, Jason W.
IPC分类号： A61B17/22
摘要： Various embodiments of the systems, methods and devices are provided for breaking up calcified lesions in an anatomical conduit. More specifically, an electrical arc is generated between two spaced-apart electrodes disposed within a fluid-filled balloon, creating a subsonic pressure wave. In some embodiments, the electrodes comprise a plurality of points that allow the electrical arc to form at any one of the plurality of points to, among other things, extend the electrode life.
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7.发明公开
公开(公告)号：EP4134020A1
公开(公告)日：2023-02-15
申请号：EP22168984.7
申请日：2022-04-11
发明人： BATCHELDER, Sam , BALLARD, John R. , D'AGOSTINO, Robert , BRENZEL, Michael P. , STAAB, Jason W.
IPC分类号： A61B17/22
摘要： Various embodiments of the systems, methods and devices are provided for breaking up calcified lesions in an anatomical conduit. More specifically, an electrical arc is generated between two spaced-apart electrodes disposed within a fluid-filled balloon, creating a subsonic pressure wave. In some embodiments, the electrodes comprise a plurality of points that allow the electrical arc to form at any one of the plurality of points to, among other things, extend the electrode life.
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8.发明公开
公开(公告)号：EP4134018A1
公开(公告)日：2023-02-15
申请号：EP22167815.4
申请日：2022-04-11
发明人： BATCHELDER, Sam , BALLARD, John R. , D'AGOSTINO, Robert , BRENZEL, Michael P. , STAAB, Jason W.
IPC分类号： A61B17/22
摘要： Various embodiments of the systems, methods and devices are provided for breaking up calcified lesions in an anatomical conduit. More specifically, an electrical arc is generated between two spaced-apart electrodes disposed within a fluid-filled balloon, creating a subsonic pressure wave. In some embodiments, the electrodes comprise a plurality of points that allow the electrical arc to form at any one of the plurality of points to, among other things, extend the electrode life.
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9.发明公开
公开(公告)号：EP4134017A1
公开(公告)日：2023-02-15
申请号：EP22167806.3
申请日：2022-04-11
发明人： BATCHELDER, Sam , BALLARD, John R. , D'AGOSTINO, Robert , BRENZEL, Michael P. , STAAB, Jason W.
IPC分类号： A61B17/22
摘要： Various embodiments of the systems, methods and devices are provided for breaking up calcified lesions in an anatomical conduit. More specifically, an electrical arc is generated between two spaced-apart electrodes disposed within a fluid-filled balloon, creating a subsonic pressure wave. In some embodiments, the electrodes comprise a plurality of points that allow the electrical arc to form at any one of the plurality of points to, among other things, extend the electrode life.
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10.发明公开
公开(公告)号：EP4134016A1
公开(公告)日：2023-02-15
申请号：EP22167795.8
申请日：2022-04-11
发明人： BATCHELDER, Sam , BALLARD, John R. , D'AGOSTINO, Robert , BRENZEL, Michael P. , STAAB, Jason W.
IPC分类号： A61B17/22
摘要： Various embodiments of the systems, methods and devices are provided for breaking up calcified lesions in an anatomical conduit. More specifically, an electrical arc is generated between two spaced-apart electrodes disposed within a fluid-filled balloon, creating a subsonic pressure wave. In some embodiments, the electrodes comprise a plurality of points that allow the electrical arc to form at any one of the plurality of points to, among other things, extend the electrode life.
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