PROBLEM TO BE SOLVED: To provide a method and apparatus for delivering a therapeutic agent to a patient reproducibly and effectively without variation.SOLUTION: This apparatus for delivering a therapeutic agent includes a means for administering a therapeutic agent 30 to a patient through an orifice in controlled conditions, multiple electrodes 56 which are arranged in given spatial relation to an orifice 14, and an electric signal generation means which is connected to these electrodes operatively.COPYRIGHT: (C)2009,JPO&INPIT【課題】患者に治療薬を再現性よく、ばらつきなく、効果的に送達する方法及び装置を提供する。【解決手段】本発明は、患者にオリフィスを介して治療薬30を制御された状態で投与する手段と、オリフィス14に対して所定の空間的関係で配置された複数の貫入電極56と、これらの電極に動作可能に接続された電気信号生成手段とを備える。【選択図】図2
