Catheter having a plurality of integral radiopaque bands

摘要: A tubular member for manufacture of medical devices insertable into body lumens. The includes an inner member, and outer a lumen through the member. has plurality radiopaque segments formed material incorporated tube polymeric material. One highly separated by less at intervals greater than segment length, such that serve as marker bands. Another long Marker bands can be located either regular to aid in measuring internal dimensions or significant structural locations catheter positioning.