PROBLEM TO BE SOLVED: To provide a medical apparatus for releasing a medicine for the selective treatment of a Lesion tissue zone or an organ part.SOLUTION: The surface of the medical apparatus to be made into a contact state with the region under pressure is coated with a lipid-soluble substantially water-soluble medicine coupled to various tissue components to the satisfactory adhesion thereof； where, the medicine does not exert a harmful effect on the adjacent healthy tissue, is made into a contact state with the affected part, and is thereafter has an effect on the affected part in a short time.【課題】病変組織区域または臓器部分の選択的な治療のために薬物を放出する医療装置を提供する。【解決手段】圧力下でその領域と接触状態になる医療用具の表面は、様々な組織成分にそれへの良好な接着で結合する、脂溶性の実質的に水に解けない薬物でコートされ、ここで、上記薬物は、隣接している健康な組織に有害な効果を発揮することなく、患部と接触状態になった後、短時間で患部に効果がある。【選択図】なし
