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    • 4. 发明专利
    • AT51525T
    • 1990-04-15
    • AT85107083
    • 1985-06-07
    • MEDRAD INC
    • REILLY DAVID MUBER III ARTHUR E
    • A61M5/00A61M5/145A61M5/20A61M5/315
    • An angiographic syringe (18) for use with an angiographic injector having an injector portion for housing at least one syringe (18) in readiness for injection, mounting means for supporting said syringe (18) in said injector portion, said mounting means having alignment means, actuating means for effecting said injection, and engagement means disposed on said actuating means for engaging said syringe (18). The syringe (18) further comprises a tubular body (22) having an outwardly extending flange (32) at one end thereof, a plunger (38-1) slidably positioned within said tubular body (22) for forcing contrast media therefrom, and guide means (26, 30) for cooperating with said alignment means of said mounting means for guiding said syringe (18) into a predetermined position in said mounting means. Said plunger (38-1) includes gripping means (38b) to cooperate with said engagement means and designed to facilitate engagement and disengagement therewith.