公开(公告)号：US20170354797A1

公开(公告)日：2017-12-14

申请号：US15639981

申请日：2017-06-30

Applicant: ST. JUDE MEDICAL, ATRIAL FIBRILLATION DIVISION, INC.

Inventor： Alan de la Rama ,  Cary Hata ,  William Du ,  Yongxing Zhang

IPC: A61M25/00 ,  A61B18/14 ,  A61B5/04 ,  A61M25/10 ,  A61B18/00

CPC classification number: A61M25/007 ,  A61B5/04 ,  A61B18/1492 ,  A61B2018/00011 ,  A61B2018/00101 ,  A61B2018/00577 ,  A61B2018/00821 ,  A61B2018/00839 ,  A61B2018/1465 ,  A61B2218/002 ,  A61M25/0026 ,  A61M25/0074 ,  A61M25/008 ,  A61M25/0082 ,  A61M2025/1047

Abstract: A lumen extension member is provided for a catheter having a catheter body and an elongate electrode coupled to the catheter body. The elongate electrode defines an electrode lumen extending therethrough. The lumen extension member is positioned within the electrode lumen and is coupled to the catheter body. The lumen extension member includes a tubular member including a sidewall and at least one opening that extends through the sidewall.

公开(公告)号：US11559658B2

公开(公告)日：2023-01-24

申请号：US16742428

申请日：2020-01-14

Applicant: ST. JUDE MEDICAL, ATRIAL FIBRILLATION DIVISION, INC.

Inventor： Alan de la Rama ,  Cary Hata ,  William Du ,  Yongxing Zhang

IPC: A61B18/14 ,  A61M25/00 ,  A61B18/00 ,  A61M25/10 ,  A61B5/24

Abstract: A lumen extension member is provided for a catheter having a catheter body and an elongate electrode coupled to the catheter body. The elongate electrode defines an electrode lumen extending therethrough. The lumen extension member is positioned within the electrode lumen and is coupled to the catheter body. The lumen extension member includes a tubular member including a sidewall and at least one opening that extends through the sidewall.

公开(公告)号：US09724492B2

公开(公告)日：2017-08-08

申请号：US14613294

申请日：2015-02-03

Applicant: ST. JUDE MEDICAL, ATRIAL FIBRILLATION DIVISION, INC.

Inventor： Alan de la Rama ,  Cary Hata ,  William Du ,  Yongxing Zhang

IPC: A61B18/14 ,  A61M25/00 ,  A61B5/04 ,  A61B18/00 ,  A61M25/10

CPC classification number: A61M25/007 ,  A61B5/04 ,  A61B18/1492 ,  A61B2018/00011 ,  A61B2018/00101 ,  A61B2018/00577 ,  A61B2018/00821 ,  A61B2018/00839 ,  A61B2018/1465 ,  A61B2218/002 ,  A61M25/0026 ,  A61M25/0074 ,  A61M25/008 ,  A61M25/0082 ,  A61M2025/1047

Abstract: A lumen extension member is provided for a catheter having a catheter body and an elongate electrode coupled to the catheter body. The elongate electrode defines an electrode lumen extending therethrough. The lumen extension member is positioned within the electrode lumen and is coupled to the catheter body. The lumen extension member includes a tubular member including a sidewall and at least one opening that extends through the sidewall.

公开(公告)号：US20150209547A1

公开(公告)日：2015-07-30

申请号：US14613294

申请日：2015-02-03

Applicant: ST. JUDE MEDICAL, ATRIAL FIBRILLATION DIVISION, INC.

Inventor： Alan de la Rama ,  Cary Hata ,  William Du ,  Yongxing Zhang

IPC: A61M25/00 ,  A61B18/14

CPC classification number: A61M25/007 ,  A61B5/04 ,  A61B18/1492 ,  A61B2018/00011 ,  A61B2018/00101 ,  A61B2018/00577 ,  A61B2018/00821 ,  A61B2018/00839 ,  A61B2018/1465 ,  A61B2218/002 ,  A61M25/0026 ,  A61M25/0074 ,  A61M25/008 ,  A61M25/0082 ,  A61M2025/1047

Abstract: A lumen extension member is provided for a catheter having a catheter body and an elongate electrode coupled to the catheter body. The elongate electrode defines an electrode lumen extending therethrough. The lumen extension member is positioned within the electrode lumen and is coupled to the catheter body. The lumen extension member includes a tubular member including a sidewall and at least one opening that extends through the sidewall.

Abstract translation: 为具有导管主体和连接到导管主体的细长电极的导管提供管腔延伸构件。 细长电极限定延伸穿过其中的电极腔。 内腔延伸构件定位在电极内腔内并且联接到导管主体。 管腔延伸构件包括管状构件，其包括侧壁和延伸穿过侧壁的至少一个开口。

公开(公告)号：US20200206456A1

公开(公告)日：2020-07-02

申请号：US16742428

申请日：2020-01-14

Applicant: ST. JUDE MEDICAL, ATRIAL FIBRILLATION DIVISION, INC.

Inventor： Alan de la Rama ,  Cary Hata ,  William Du ,  Yongxing Zhang

IPC: A61M25/00 ,  A61B18/14

Abstract: A lumen extension member is provided for a catheter having a catheter body and an elongate electrode coupled to the catheter body. The elongate electrode defines an electrode lumen extending therethrough. The lumen extension member is positioned within the electrode lumen and is coupled to the catheter body. The lumen extension member includes a tubular member including a sidewall and at least one opening that extends through the sidewall.

公开(公告)号：US10576244B2

公开(公告)日：2020-03-03

申请号：US15639981

申请日：2017-06-30

Applicant: ST. JUDE MEDICAL, ATRIAL FIBRILLATION DIVISION, INC.

Inventor： Alan de la Rama ,  Cary Hata ,  William Du ,  Yongxing Zhang

IPC: A61M25/00 ,  A61B18/14 ,  A61B5/04 ,  A61B18/00 ,  A61M25/10

Abstract: A lumen extension member is provided for a catheter having a catheter body and an elongate electrode coupled to the catheter body. The elongate electrode defines an electrode lumen extending therethrough. The lumen extension member is positioned within the electrode lumen and is coupled to the catheter body. The lumen extension member includes a tubular member including a sidewall and at least one opening that extends through the sidewall.