公开(公告)号：EP4196031B1

公开(公告)日：2024-06-19

申请号：EP21769228.4

申请日：2021-08-13

IPC: A61B18/18

CPC classification number: A61B18/1815 ,  A61B2018/182320130101 ,  A61B2018/186920130101 ,  A61B2018/0057720130101 ,  A61B2018/0098820130101 ,  A61B2018/0064220130101 ,  A61B2018/006620130101 ,  A61B2018/0081520130101 ,  A61B2018/0082120130101 ,  A61B2018/0070220130101 ,  A61B2018/0089220130101 ,  A61B2017/0011520130101 ,  A61B2018/0078520130101 ,  A61B2018/0077920130101 ,  A61B90/90

公开(公告)号：EP3291736B1

公开(公告)日：2024-06-19

申请号：EP16787216.7

申请日：2016-04-29

IPC: A61B34/20 ,  A61B18/18 ,  A61B8/14 ,  A61B8/08 ,  A61B8/00

CPC classification number: A61B8/0841 ,  A61B8/4254 ,  A61B8/463 ,  A61B18/1815 ,  A61B2018/0057720130101 ,  A61B8/085 ,  A61B34/10 ,  A61B34/20 ,  A61B2034/205120160201 ,  A61B8/466 ,  A61B2018/0070220130101 ,  A61B2018/0071420130101 ,  A61B2018/0076120130101 ,  A61B2018/186920130101

公开(公告)号：EP3988043B1

公开(公告)日：2024-07-31

申请号：EP20912960.0

申请日：2020-04-08

IPC: A61B18/18

CPC classification number: A61B18/1815 ,  A61B2018/186920130101 ,  A61B2018/185320130101 ,  A61B2018/0002320130101 ,  A61B2018/0057720130101 ,  A61B2018/0082720130101 ,  A61B2018/0010720130101

公开(公告)号：EP3745975B1

公开(公告)日：2024-07-03

申请号：EP19746924.0

申请日：2019-02-01

IPC: A61B18/18 ,  A61B17/32 ,  A61B18/12 ,  A61B18/14

CPC classification number: A61B18/1815 ,  A61B2018/0057720130101 ,  A61B2018/0058920130101 ,  A61B2018/0002320130101 ,  A61B2018/189220130101 ,  A61B2018/186920130101 ,  A61B2018/0033320130101 ,  A61B2018/0044620130101 ,  A61B2018/0045220130101 ,  A61B2018/0049420130101 ,  A61B2018/0054720130101 ,  A61B2018/0052920130101 ,  A61B2018/0054120130101 ,  A61B2018/0055920130101

公开(公告)号：EP3735194B1

公开(公告)日：2024-07-10

申请号：EP18842837.9

申请日：2018-12-18

IPC: A61B18/18

CPC classification number: A61B18/1815 ,  A61B2018/186920130101 ,  A61B2018/0057720130101 ,  A61B34/30 ,  A61B2034/30220160201 ,  A61B2018/0079120130101 ,  A61B2018/0079720130101 ,  A61B2090/080320160201 ,  A61B18/1477

公开(公告)号：EP3860488B1

公开(公告)日：2024-05-29

申请号：EP19839060.1

申请日：2019-12-18

IPC: A61B18/18

CPC classification number: A61B18/1815 ,  A61B2018/0002320130101 ,  A61B2018/0057720130101 ,  A61B2018/183820130101 ,  A61B2018/186920130101

公开(公告)号：EP4358893A1

公开(公告)日：2024-05-01

申请号：EP22738311.4

申请日：2022-06-10

Applicant: Varian Medical Systems, Inc.

Inventor： MEDEMA, Ryan Lee ,  ELKINS, Michael Ben ,  HUNT, Eric Bernard ,  MAY, Justin Patrick

IPC: A61B90/13 ,  A61B18/12 ,  A61B18/14

CPC classification number: A61B18/1477 ,  A61B2090/37420160201 ,  A61B2090/376220160201 ,  A61B2090/37820160201 ,  A61B2090/37620130101 ,  A61B90/13 ,  A61B2090/080720160201 ,  A61B2018/186920130101 ,  A61B2018/029320130101 ,  A61B18/02 ,  A61B18/1815 ,  A61B2018/0057720130101 ,  A61B2034/204620160201 ,  A61B2034/205520160201

公开(公告)号：EP4413935A2

公开(公告)日：2024-08-14

申请号：EP24184144.4

申请日：2020-06-05

Applicant: TriAgenics, Inc.

Inventor： Colby, Leigh

IPC: A61B18/00

CPC classification number: 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

Abstract: 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.

公开(公告)号：EP4410229A1

公开(公告)日：2024-08-07

申请号：EP24153499.9

申请日：2024-01-23

Applicant: Varian Medical Systems Inc

Inventor： HATTAN, Paul ,  JESTER, Steven

IPC: A61B18/02 ,  A61B18/14 ,  A61B18/18 ,  A61B90/13 ,  A61B90/00

CPC classification number: A61B90/13 ,  A61B2090/393720160201 ,  A61B2018/029320130101 ,  A61B18/02 ,  A61B2018/0057720130101 ,  A61B2018/186920130101 ,  A61B18/18 ,  A61B18/1477

Abstract: A guidance indicator (3004, 3104, 3400) includes an indicator platform (3008, 3108, 3402) having an indicator surface and a mounting portion (3016) connected to the indicator platform and supporting the indicator surface in a predetermined orientation relative to a needle (3006, 3106, 3504) of an ablation probe (3002, 3102, 3502). The mounting portion is adapted to removably attach to a complimentary attachment post (3020, 3120, 3506) of the ablation probe.

公开(公告)号：EP3962390B1

公开(公告)日：2024-07-31

申请号：EP20717614.0

申请日：2020-04-03

IPC: A61B18/18

CPC classification number: A61B18/1815 ,  A61B2018/186920130101 ,  A61B2018/186120130101 ,  A61B2018/185320130101 ,  A61B2018/0057720130101 ,  A61B2018/0004720130101 ,  A61B2018/0001120130101 ,  A61B2018/0054120130101 ,  A61B2018/0052920130101 ,  A61B2018/0044620130101 ,  A61B2018/0051120130101 ,  A61B2018/0058920130101 ,  A61B8/12 ,  A61B2018/189220130101 ,  A61B2018/0019620130101 ,  A61B2018/187620130101 ,  A61B2018/009120130101 ,  A61B2017/0015420130101 ,  A61B2018/0070220130101 ,  A61B2018/0078520130101 ,  A61B2018/0087520130101 ,  A61B2018/0094620130101 ,  A61B2018/0016620130101 ,  A61B2018/0048220130101 ,  A61B8/0841