Invention Application
US20120209302A1 DELIVERY AND EXCHANGE CATHETER FOR STORING GUIDEWIRE 有权
用于存储指南的交付和交换导管

DELIVERY AND EXCHANGE CATHETER FOR STORING GUIDEWIRE
Abstract:
A support catheter for stowing and exchanging guidewires and other working elements comprises a catheter body having a proximal region and a distal region. A single, contiguous lumen is formed from the proximal region through the distal region and has a larger proximal cross-sectional area than distal cross-sectional area.
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