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Title: Liquid medicine dispensers with dose mechanisms for oral and injection therapy

Abstract: It is intended, that the invention facilitate medicine therapy by providing the medicine supply containers directly with an adjustable dose mechanism, for which a medicine propulsion through a membrane, which is under pressure, is especially intended. For injection treatment, the possibility of a direct dubcutaneous injection through a cannula placed on a dose mechanism is created, to the extent that measures are taken to maintain sterility by special sealing devices (disinfection, suction, band movement etc). The filling of the syringes from a large supply in stationary injection use can generally be facilitated through the limitation of the movement of the syringe piston by dosage stops; the projection of sterility can be achieved with greater additions and costs (rinsing systeme etc). Finally, for oral use, rinsing-fluid and medicine containers are at least functionally connected with one another, so that counting of drops and rinsing glass are dispensed with. The smallest unit, the pressurized gas ampule, allows the use of different cannulas for individual doses.


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Inventors: Wagner, Wolfgang (1 Berlin 27, DE, US)

Application Number: 813494
Filing Date: 1977-07-07
Publication_date: 1979-10-02
Assignee:
Primary Class(es): 604/407 604/115
Other Classes:
US Patent Ref:
3841160Oct, 1974Iwao128/218.
3865274Feb, 1975Genese et al.128/218.
3949746Mar, 1976Wallach128/218.

Other Refs:
Primary Examiner: Yasko, John D.
Assistant Examiner:
Attorney: Striker; Michael J.