SAFE INJECTION SYSTEMS AND METHODS

Abstract: a system for injection includes a syringe body having proximal and distal ends, and defining a syringe body interior therebetween. the system also includes a needle hub assembly coupled to the syringe body distal end. the needle hub assembly includes a needle hub, and a needle removably coupled thereto and having a sharp needle distal end and a needle proximal end feature. the system further includes a stopper member movably disposed in the syringe interior. moreover, the system includes a plunger member having proximal and distal ends, and coupled to the stopper member at the distal end. the plunger member is configured to insert the stopper member distally in the syringe interior. when the stopper member is inserted to the syringe body distal end, the plunger member proximal end is flush with the syringe body proximal end or disposed in the syringe body interior.

CPC: A61M5/3257 (DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY (introducing media into or onto the bodies of animals ; means for inserting tampons ; devices for administering food or medicines orally ; containers for collecting, storing or administering blood or medical fluids ); DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY (surgery ; chemical aspects of surgical articles ); DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR {(Electrotherapy, e.g. producing anaesthesia by the use of alternating or intermittent currents )})

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