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1. (WO2018044448) MULTILUMEN CATHETER

Pub. No.:    WO/2018/044448    International Application No.:    PCT/US2017/044470
Publication Date: Fri Mar 09 00:59:59 CET 2018 International Filing Date: Sat Jul 29 01:59:59 CEST 2017
IPC: A61M 25/00
A61B 17/00
Applicants: VON OEPEN, Randolf
MCNIVEN, Sean A.
VALENCIA, Francisco
Inventors: VON OEPEN, Randolf
MCNIVEN, Sean A.
VALENCIA, Francisco
Title: MULTILUMEN CATHETER
Abstract:
An intravascular device delivery system (100) includes an elongated member (102) with a proximal end (104), a distal end (106), and a longitudinal axis (128) therebetween. The elongated member includes a multilumen catheter (116) having a catheter wall (136) with a plurality of lumen (132) in the catheter wall. The plurality of lumen extends from a proximal end of the elongated member to a distal end of the elongated member. A lumen ratio of the cross-sectional area of the plurality of lumen and the cross sectional area of the catheter wall is greater than 30%.