Patrick A. Haverkost,Martin R. Willard,Peter G. Edelman,Jonathan S. Stinson,Jacob D. Edick,Joel N. Groff,Anthony F. Tassoni, Jr.
申请号：
US14609141
公开号：
US10029070B2
申请日:
2015.01.29
申请国别(地区):
US
年份:
2018
代理人:
摘要：
An intravascular catheter is disclosed that includes an elongated shaft defined by a wall including at least one port extending through the wall into a lumen. At least one channel may be defined between layers of polymer making up the catheter shaft. The channel extends along at least a portion of the shaft and is in fluid communication with the port. Outer and inner diameters of the catheter may be substantially constant along the length of the catheter.
