Time - intracellular drug delivery systems and intracellular drug delivery method based on the vascular internal pressure control

摘要

PROBLEM TO BE SOLVED: To provide an intracellular drug delivery method on the basis of controlling an intravascular pressure along a time axis on a real-time basis and an intracellular drug delivery system therefor.;SOLUTION: The intracellular drug delivery system for delivering a drug to the inside of cells of a target organ by increasing an intravascular pressure by injecting a solution containing the drug in a vessel belonging to the target organ and controlling a change of time an intravascular pressure comprises an electric-powered actuator 3 for sending the solution, a computer 6 for controlling the behavior of the electric-powered actuator 3, and a pressure detector 7 for detecting the intravascular pressure. The computer 6 controls the behavior of the electric-powered actuator 3 in a manner to describe a preset curve of the time an intravascular pressure based on the intravascular pressure detected by the pressure detector 7.;COPYRIGHT: (C)2012,JPO&INPIT