MICRO-NEEDLE DEVICE FOR TRANSDERMAL DELIVERY OF PHYSIOLOGICAL ACTIVE SUBSTANCES, WHICH IS EQUIPPED WITH AN ELECTRODE LAYER

摘要

PURPOSE: A micro-needle device for transdermal delivery of physiological active substances is provided, which facilitates transmission of physiological active substances.;CONSTITUTION: A micro-needle device for transdermal delivery of physiological active substances comprises: a supporting part(10); microneedles(20) which are arranged on the surface of the supporting part contacting the skin; an electrode layer(30) which is formed on a part of the microneedle surface; and a wire portion(30a) which is expnded on the surface of the supporting part and electrically connects the electrode layer. Physiological active substances are offered on the surface of the supporting part.;COPYRIGHT KIPO 2011