METHOD OF JOINING PORTIONS OF INFLATION CATHETER

摘要

The present invention relates to a method of joining portions of an inflation/expansion catheter (10). In particular, the present invention relates to an improved method of joining coaxial lumen portions (35, 37) to multi-lumen portions (50, 53) of an inflation/expansion catheter. More particularly, the present invention relates to a method of joining a multi-lumen shaft to a coaxial balloon shaft of a dilatation catheter.