FIELD: medicine. SUBSTANCE: injector has chamber for reception of preliminarily packed cartridges of medicinal substance injection, force application rod, appliance for delivery of liquid medical preparation from cartridges through injection needle, and driving force source. Injector also includes facility designed to control speed, direction and duration of needle introduction and removal, injection or liquid aspiration. EFFECT: improved design. 8 dwg
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Authors
Dates
1999-03-10—Published
1993-09-30—Filed