An apparatus for performing hypothermia of the body of a patient, or of a selected organ, while delivering a medicament to a selected blood vessel. A flexible coaxial catheter is inserted through the vascular system of a patient to place the distal tip of the catheter in a selected artery. A chilled...http://www.google.fr/patents/US6979345?utm_source=gb-gplus-shareBrevet US6979345 - Multipurpose catheter assembly
