PERFECTED CATHETER OF HELP DURING PRIMARY ANGIOPLASTIA PROCEDURES.

摘要

Improved catheter help duringPrimary angioplasty procedures.;The catheter object of the present inventionit basically comprises a flexible tubular element that has adistal end and a proximal end. The aforementioned proximal endIt has a single lumen that can be a simple polymeric tube orreinforced with wire mesh, while the distal end isof fast exchange type and is formed by a tube of twolumens, one of wire guide passage and another lumen whose functionit could be injection or aspiration, in contact with the lumenproximal;The general profile of the tubular body is aincreasing profile of cross section from the distal to theproximal part to perform the dilation of the lesionby "dotter" effect, without fragmenting the thrombus.