Balloon catheter for dilatation of constricted blood vessels comprises a balloon which is mounted on the distal end of two-channel carrier catheter and is inflatable/deflatable via the catheter outer channel

摘要

A novel balloon catheter for dilatation of constricted blood vessels, comprises a plastic balloon which is mounted on the distal end of a two-channel carrier catheter, and is inflatable/deflatable via the catheter outer channel, while the central channel serves for passage of the guide wire.