A process for the treatment of ventricular tachycardia in the left ventricle using a retrograde approach by use of ablating and/or mapping catheters guided by a guiding introducer system. Also disclosed are predetermined shapes for an inner and outer guiding introducers which comprise...http://www.google.es/patents/US5833673?utm_source=gb-gplus-sharePatente US5833673 - Guiding introducer system for use in the treatment of left ventricular tachycardia
Guiding introducer system for use in the treatment of left ventricular ...
