An implantable fluid delivery apparatus for infusing medicinal fluids into a patient that includes a novel basal delivery system that includes a heat responsive polymer gel material which upon being heated by heater foil uniquely functions as an internal energy source for expelling basal doses of medicinal...http://www.google.es/patents/US6416495?utm_source=gb-gplus-sharePatente US6416495 - Implantable fluid delivery device for basal and bolus delivery of medicinal fluids
Implantable fluid delivery device for basal and bolus delivery of medicinal ...