The penetrant which is dispersed in the fluid vehicle is included, the permeation forwarding system which possesses the system which it pushes out and power to be quick becomes zero order

摘要

This invention in the dosage period which is selected beforehand the ri regards the useful permeation device with the permeation forwarding system in order to send the beneficial medicine with the method which is controlled. At least, the penetrant of kinds and the permeation device which is obtained by being able to soak the flow possible system which at least includes the fluid vehicle of kinds, pushes out zero order extrusive power or quickly and arrives in speed, gives stationary forwarding of the beneficial medicine.