Disposable cutaneous transjector

摘要: A disposable cutaneous transjecting device is formed of a cylindrically shaped housing having an open end closed by cover securely attached to the housing. The forms chamber divided piston plunger into subchamber for liquid medication and another containing means, such as compressed gas or spring member, displacing forcing through capillary openings in cover. Prior use means are restrained from plunger. removable cap seal On exterior trigger similar member located releasing so that displaced toward ejected