公开(公告)号：EP4440684A1

公开(公告)日：2024-10-09

申请号：EP22821447.4

申请日：2022-11-22

Applicant: BIOTRONIK SE & Co. KG

Inventor： GRAUHAN, Ole ,  BOCK, Ralf ,  TROEGER, Uwe

IPC: A61N1/05 ,  A61M25/00

CPC classification number: A61N1/056 ,  A61M25/0041 ,  A61M25/0662

公开(公告)号：EP4415796A1

公开(公告)日：2024-08-21

申请号：EP22881654.2

申请日：2022-10-11

Applicant: Rutgers, the State University of New Jersey

Inventor： SINGLA, Amit

IPC: A61M25/10 ,  A61M29/02

CPC classification number: A61M2025/004220130101 ,  A61M25/0041 ,  A61M2025/105220130101 ,  A61M25/04

公开(公告)号：EP3718588B9

公开(公告)日：2024-08-21

申请号：EP20164288.1

申请日：2020-03-19

IPC: A61M25/00

CPC classification number: A61M25/0041 ,  A61M2210/107120130101

公开(公告)号：EP3749406B1

公开(公告)日：2024-07-24

申请号：EP19750916.9

申请日：2019-02-08

IPC: A61M25/10 ,  A61B17/24 ,  A61B17/28 ,  A61B17/29 ,  A61B17/34 ,  A61M25/00 ,  A61M29/02 ,  A61B17/32

CPC classification number: A61B17/24 ,  A61B17/3478 ,  A61B2017/32004420130101 ,  A61B2017/32004820130101 ,  A61M25/0041 ,  A61M2210/068120130101 ,  A61M29/02 ,  A61B17/3468 ,  A61B90/361

公开(公告)号：EP3532146B1

公开(公告)日：2024-07-03

申请号：EP17794615.9

申请日：2017-10-25

IPC: A61M25/10 ,  A61M25/00 ,  A61M25/01 ,  A61M25/06 ,  A61B17/00 ,  A61B17/34

CPC classification number: A61M25/0041 ,  A61M25/0045 ,  A61M25/0054 ,  A61M25/0108 ,  A61M25/0662 ,  A61M25/10 ,  A61B2017/0024720130101 ,  A61B2017/348620130101 ,  A61M2025/004720130101 ,  A61M2025/107920130101 ,  A61M2025/109320130101 ,  A61M25/0052

公开(公告)号：EP3412238A1

公开(公告)日：2018-12-12

申请号：EP18183846.7

申请日：2012-01-26

Applicant: St. Jude Medical Atrial Fibrillation Division Inc.

Inventor： Olson, Eric S. ,  Kauphusman, James V. ,  Nemec, Linda K. ,  TEGG, Troy T.

IPC: A61B18/18 ,  A61M25/00 ,  A61B18/00

CPC classification number: A61B18/1492 ,  A61B2018/00351 ,  A61B2018/00577 ,  A61B2090/065 ,  A61B2090/08021 ,  A61B2217/007 ,  A61M25/0041 ,  A61M25/0054 ,  A61M25/0074 ,  A61M25/01 ,  A61M25/09

Abstract: A medical device 10 is provided comprising a shaft 12 comprising a first segment 14 and a second segment 16. The first segment 14 is configured to buckle upon application of a first critical force. The second segment 16 includes an outer surface 22 and an inner surface 24 and is configured to buckle upon application of a second critical force. The second critical force is lower than the first critical force. The medical device 10 further comprises a coil 38 disposed radially inwardly of the inner surface 24 of the second segment 16.

公开(公告)号：EP2632378B1

公开(公告)日：2018-10-17

申请号：EP11784840.8

申请日：2011-10-25

Applicant: Medtronic Ardian Luxembourg S.à.r.l.

Inventor： KU, Vincent ,  BEETEL, Robert J. ,  WU, Andrew ,  ZARINS, Denise ,  ABOYTES, Maria G.

IPC: A61B18/14 ,  A61M25/00 ,  A61M25/01

CPC classification number: A61B18/1492 ,  A61B2018/00023 ,  A61B2018/00404 ,  A61B2018/00434 ,  A61B2018/00505 ,  A61B2018/00511 ,  A61B2018/00577 ,  A61B2018/1435 ,  A61B2018/1467 ,  A61M25/0041 ,  A61M25/0074 ,  A61M25/0133 ,  A61M25/0138 ,  A61M25/0147

Abstract: Catheter apparatuses, systems, and methods for achieving renal neuromodulation by intravascular access are disclosed herein. One aspect of the present technology, for example, is directed to a treatment device having a multi-electrode array configured to be delivered to a renal blood vessel. The array is selectively transformable between a delivery or low-profile state (e.g., a generally straight shape) and a deployed state (e.g., a radially expanded, generally helical shape). The multi-electrode array is sized and shaped so that the electrodes or energy delivery elements contact an interior wall of the renal blood vessel when the array is in the deployed (e.g., helical) state. The electrodes or energy delivery elements are configured for direct and/or indirect application of thermal and/or electrical energy to heat or otherwise electrically modulate neural fibers that contribute to renal function or of vascular structures that feed or perfuse the neural fibers.

公开(公告)号：EP3328476A1

公开(公告)日：2018-06-06

申请号：EP16748030.0

申请日：2016-07-29

Applicant: NorMedix, Inc.

Inventor： WELCH, Jeffrey M. ,  SUTTON, Gregg

IPC: A61M25/00 ,  A61M25/06

CPC classification number: A61M25/005 ,  A61M25/0041 ,  A61M25/0045 ,  A61M25/0662

Abstract: Embodiments include an interventional guide catheter, comprising: a main tubular shaft with a distal tip and proximal end; the main tubular shaft comprising: a main inner structural layer comprising a metallic helically wound multi-filar wire extending from a proximal tube termination to a distal end, a braided wire layer covering the main inner structural layer that extends from the proximal tube termination to the distal end, an outer layer of polymer jacketing fixedly attached to the main inner structural layer and braid layer, an inner layer of polymer jacketing and fixedly attached to the main inner structural layer, a distal tip made of layers of polymer, a distal end curve shape for anatomical conformance that is heat processed in the main metal portion of the structure; and a lamination of the inner layer, main inner structural layer, braided wire layer and outer layer. Other embodiments are also included herein.

公开(公告)号：EP1651290B2

公开(公告)日：2018-05-30

申请号：EP04763480.3

申请日：2004-07-24

Applicant: Abiomed Europe GmbH

Inventor： SIESS, Thorsten

IPC: A61M1/10

CPC classification number: A61M1/101 ,  A61M1/1008 ,  A61M1/1074 ,  A61M1/122 ,  A61M1/125 ,  A61M25/0041 ,  A61M25/0069

公开(公告)号：EP3277148A1

公开(公告)日：2018-02-07

申请号：EP16715961.5

申请日：2016-03-29

Applicant: Acclarent, Inc.

Inventor： HA, Hung V. ,  MUNI, Ketan P. ,  NGUYEN, Andy ,  CHAN, Randy S.

IPC: A61B1/00 ,  A61B1/04 ,  A61B1/233 ,  A61M25/10 ,  A61M29/02 ,  A61M25/06

CPC classification number: A61B1/05 ,  A61B1/00082 ,  A61B1/00094 ,  A61B1/00135 ,  A61B1/04 ,  A61B1/0684 ,  A61B1/07 ,  A61B1/227 ,  A61B1/233 ,  A61B1/32 ,  A61M25/0041 ,  A61M25/0097 ,  A61M25/10 ,  A61M29/02 ,  A61M2025/0047 ,  A61M2025/0681 ,  A61M2210/0675

Abstract: A dilation catheter system comprises a guide member, a dilation catheter, and an image sensor. The guide member includes a shaft comprising a distal end and a proximal end. The shaft defines a longitudinal axis. The dilation catheter comprises an expandable dilator and is movable relative to the guide member. The expandable dilator is sized to fit within one or both of a Eustachian tube or a passageway associated with a paranasal sinus. The image sensor is configured to provide visualization within anatomy of a patient. The image sensor is integral with the dilation catheter.