Medical Injection System

A method and apparatus for the storage and transfer of medical material includes a syringe having a rodless piston magnetically coupled to an actuator that is positioned along the syringe independent of the rodless piston. The syringe may also include a medical material stored in a cartridge.


US PATENT # 7,255,684

FIG. 2 is a cross-sectional view of the exemplary syringe assembly in accordance with some aspects of the invention:

fig 2

This hand-held magnetically actuated apparatus with the rodless piston device (chamber) has the potential to revolutionize the field of healthcare both for injections or extractions. It is designed not only for liquid injections or extractions but also for handling powder and gas chemicals as well and to be used in medical, food, cosmetics and consumer goods industries.
        Besides the obvious markets throughout the world, the long life sealed cartridges containing the drug or any other chemical, will present new multiple advantages for the first time. Third World countries, vaccination programs, medical aid sets, sports, emergency services and the military units in the field will have an easy and safe technology with longer shelf life and absolute safety from injection.

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Name: Boris Zubry