| abstract |
A method and system for delivering a medicament into tissue, for example via a balloon with small pores. Optionally, the pressure used is high enough to cause jetting, but the pore sizes, pore density, pressure and/or delivery time are such that the jetting do not cause unacceptable tissue damage. Optionally, the pores are smaller than 2 microns, are between 300 and 600 per square centimeter and the pressure is above 8 atmospheres. |