公开(公告)号：EP3629965B1

公开(公告)日：2024-09-11

申请号：EP18808834.8

申请日：2018-05-31

IPC: A61B18/12 ,  A61B18/00 ,  A61B17/00

CPC classification number: A61B2018/0000520130101 ,  A61B2018/0002320130101 ,  A61B2018/0004120130101 ,  A61B2018/0073820130101 ,  A61B2018/0088620130101 ,  A61B2018/142520130101 ,  A61B2090/06120160201 ,  A61B18/1477 ,  A61B18/1206 ,  A61B2018/0076120130101 ,  A61B2018/0079720130101 ,  A61B2018/0043420130101 ,  A61B2018/0057720130101 ,  A61B2018/0064220130101 ,  A61B2018/0067220130101 ,  A61B2018/0067820130101 ,  A61B2018/0070220130101 ,  A61B2018/0079120130101 ,  A61B2018/0082120130101 ,  A61B2018/125320130101

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：EP4391940A1

公开(公告)日：2024-07-03

申请号：EP22760751.2

申请日：2022-08-09

Applicant: Medtronic Holding Company Sàrl

Inventor： DRUMA, Calin

IPC: A61B18/14

CPC classification number: A61B2018/0002320130101 ,  A61B2018/0010120130101 ,  A61B2018/0016620130101 ,  A61B2018/0057720130101 ,  A61B2018/0064220130101 ,  A61B2018/0079120130101 ,  A61B2018/0082120130101 ,  A61B2018/12620130101 ,  A61B18/1477 ,  A61B2018/16220130101

公开(公告)号：EP4382072A2

公开(公告)日：2024-06-12

申请号：EP24158939.9

申请日：2014-09-17

Applicant: Boston Scientific Medical Device Limited

Inventor： DAVIES, Gareth ,  URBANSKI, John Paul ,  HARFIELD, Ellen ,  MIRZA, Mahmood ,  UHM, Yun ,  LEUNG, Linus

IPC: A61B90/00

CPC classification number: A61B2018/142720130101 ,  A61B2218/00220130101 ,  A61B2090/39220160201 ,  A61B2090/396620160201 ,  A61B18/1477 ,  A61B2018/0008320130101 ,  A61B2018/0029720130101 ,  A61B2018/0035120130101 ,  A61B2018/149720130101

Abstract: A method and apparatus are disclosed for providing forward fluid delivery through an electrosurgical device, while avoiding coring when energy is delivered to the electrosurgical device. The device has a distal face defining an opening, with the distal face including at least one cutting portion and at least one non-cutting portion. An embodiment of the electrosurgical device for puncturing tissue includes an elongate member defining a lumen for receiving a fluid; a distal face defining at least one aperture; and the distal face including at least one cutting portion and at least one non-cutting portion cooperating to produce an elongated cut in a tissue when electrical energy is delivered to the distal face while avoiding coring of the tissue.

公开(公告)号：EP4370058A1

公开(公告)日：2024-05-22

申请号：EP22747308.9

申请日：2022-07-07

Applicant: Chantrel, Steeve

Inventor： Chantrel, Steeve

IPC: A61B90/10 ,  A61B90/11 ,  A61B90/16 ,  A61B18/14 ,  A61B34/10 ,  A61B90/50

CPC classification number: A61B90/10 ,  A61B90/11 ,  A61B90/16 ,  A61B18/1477 ,  A61B2034/10820160201 ,  A61B2034/10720160201 ,  A61B2090/50820160201

公开(公告)号：EP4362823A1

公开(公告)日：2024-05-08

申请号：EP22837170.4

申请日：2022-07-05

Applicant: Veinway Ltd.

Inventor： POLLACK, Jordan ,  ATAROT, Gal ,  FELD, Tanhum ,  FRIESEM, Ben Adam

IPC: A61B17/22 ,  A61M25/10 ,  A61M25/00 ,  A61M25/01

CPC classification number: A61M25/10 ,  A61B2017/2206920130101 ,  A61B2017/2207120130101 ,  A61B2017/2204420130101 ,  A61B2017/2209420130101 ,  A61B2017/0033120130101 ,  A61B2017/0032320130101 ,  A61B2017/0030920130101 ,  A61B2090/396620160201 ,  A61B18/082 ,  A61B18/1492 ,  A61B2090/392520160201 ,  A61B2090/06420160201 ,  A61B17/3478 ,  A61B17/3207 ,  A61B2018/0028520130101 ,  A61B18/1477 ,  A61B2018/142720130101 ,  A61B2018/004120130101 ,  A61B2090/37620130101 ,  A61M2025/009520130101

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：EP4355238A1

公开(公告)日：2024-04-24

申请号：EP22839621.4

申请日：2022-06-16

Applicant: Entire Medical Inc.

Inventor： BEYAR, Mordechay ,  GLOBERMAN, Oren ,  VALES, Danielle

IPC: A61B18/14

CPC classification number: A61B2018/141720130101 ,  A61B18/1445 ,  A61B2018/14520130101 ,  A61B2018/0032720130101 ,  A61B2018/146220130101 ,  A61B18/1477 ,  A61B2018/146720130101 ,  A61B2018/0054720130101 ,  A61B2018/0061320130101

公开(公告)号：EP4355236A1

公开(公告)日：2024-04-24

申请号：EP22825822.4

申请日：2022-06-16

Applicant: Texas Medical Center

Inventor： KAMAT, Ishan ,  MELTON, Tyler

IPC: A61B18/00

CPC classification number: A61B2018/0035120130101 ,  A61B2018/0043420130101 ,  A61B2018/0057720130101 ,  A61B2018/0083920130101 ,  A61B2018/0064820130101 ,  A61B2018/0070220130101 ,  A61B18/1477 ,  A61B18/1492 ,  A61B2018/142520130101 ,  A61B2090/396620160201

公开(公告)号：EP3305230B1

公开(公告)日：2019-05-22

申请号：EP17204809.2

申请日：2014-03-13

Applicant: Biosense Webster (Israel), Ltd.

Inventor： GRUNEWALD, Debby

IPC: A61B18/14 ,  A61B18/00

CPC classification number: A61B18/1492 ,  A61B18/1477 ,  A61B2018/0022 ,  A61B2018/00404 ,  A61B2018/00434 ,  A61B2018/00511 ,  A61B2018/00577 ,  A61B2018/143 ,  A61B2018/1467

Abstract: A catheter has a catheter body and a distal tip section with needles that are positioned radially to extend outside of the distal tip section to pierce and penetrate tissue layers of a vessel or tubular region. The needles are supported in a retracted position inside the distal tip section on an elongated support member. For deployment, the needles are lifted and a portion thereof pushed through openings in the distal tip section by an actuator that is longitudinally slidable on the elongated support member. The actuator has a tapered end to help lift the needle onto the actuator. In another embodiment, an inflatable balloon member with needles is movable between retracted and deployed positions.