The medical application device which possesses the self formation characteristic speed control barrier for medicine discharge

摘要

Topic The speed control type discharge territory which includes with in vivo collapsible medicine and low the glass which has in vivo stability transition temperature polymer is included, offer the remedy medicine discharge medical application device.Solutions When the medical application device contacts with the disposal object, (for example, it is planted when, or when it is inserted,), at least the discharge territory surface in vivo collapsible medicine, it became a state where it is used up, the cubic measure which the glass transition temperature polymer moved low, was created by the secession of in vivo collapsible medicine one part is covered at least, the barrier layer for the remedy medicine which remains inside the device with that is formed. Selective figure It is not