公开(公告)号：US06945956B2

公开(公告)日：2005-09-20

申请号：US10328329

申请日：2002-12-23

申请人： Steven L. Waldhauser ,  James R. Skarda ,  Jeffrey B. Geske ,  Gregory P. Shipe ,  Eduard T. Teisanu

发明人： Steven L. Waldhauser ,  James R. Skarda ,  Jeffrey B. Geske ,  Gregory P. Shipe ,  Eduard T. Teisanu

IPC分类号： A61M25/00 ,  A61M37/00

CPC分类号： A61M25/0012 ,  A61M25/0029 ,  A61M25/005 ,  A61M25/0053 ,  A61M25/0054 ,  A61M25/0147 ,  A61M2025/0034 ,  A61M2025/0037 ,  A61M2025/0177 ,  A61M2025/018

摘要： A steerable catheter and methods of fabrication including a catheter body formed of a continuous wire braid formed of wires braided over a delivery lumen liner and a pull wire lumen liner distal to a pull wire jacket port, braided around the pull wire jacket port to form a braid port, and over at least a portion of the delivery lumen liner proximal to the pull wire jacket port. A pull wire extends from a pull wire proximal end through the pull wire lumen port and through the pull wire lumen to a pull wire distal end. A band is attached to the pull wire distal end and fitted over a distal segment of the wire braid proximal to the catheter body distal end to fix the pull wire distal end to the catheter body and restrain the wire distal end from flaring away from the delivery lumen liner.

摘要翻译： 一种可导向的导管和制造方法，其包括由连续导线编织物形成的导管主体，所述连续导线编织物由编织在输送内腔衬垫上的电线形成，并且拉线内腔衬套远离牵引线护套端口，围绕拉线护套端口编织以形成 编织端口，以及靠近拉线护套端口的至少一部分输送腔衬垫。 拉线从牵引线近端延伸穿过拉线管腔端口并且通过拉线内腔延伸到拉线远端。 带子连接到拉线远端并且装配在靠近导管主体远端的导线编织物的远侧部分上，以将拉线远端固定到导管主体并且限制线材远端远离输送 流明衬垫