Catheter with catheter tip and related methods

    公开(公告)号:US10065017B2

    公开(公告)日:2018-09-04

    申请号:US14674143

    申请日:2015-03-31

    摘要: An elongate catheter tip may be coupled to an elongate catheter body adjacent a distal end of the catheter body. To couple a catheter tip to a catheter body, a proximal portion of the catheter tip may (1) be disposed between a first elongate member and an second elongate member and (2) be subsequently fused to the second elongate member and the first elongate member. The resulting catheter and catheter tip may, among other functions, facilitate the measurement of differences in fluid pressure and/or facilitate the delivery of fluid or medical devices during a medical procedure.

    CORONARY ACCESS AND DELIVERY SYSTEMS
    5.
    发明申请

    公开(公告)号:US20170266415A1

    公开(公告)日:2017-09-21

    申请号:US15459183

    申请日:2017-03-15

    摘要: Coronary access and delivery systems are provided. A coronary access system can include a coronary sinus guide and a first core. A lateral vein delivery system can include a lateral vein introducer and a second core. The coronary sinus guide, the lateral vein introducer, and the first and second cores may be designed or shaped to access a predetermined position within a heart of a subject. For example, the coronary sinus guide, the lateral vein introducer, and/or the first and second cores can be used in combination to access the predetermined position within the heart of the subject.