Self-sealing cannula for intermittent intravenous injections.
D000758:Anesthesia; D000771:Anesthesia, Intravenous / Q000295:instrumentation*; D000776:Anesthesiology; D057785:Catheters; D006801:Humans; D007275:Injections, Intravenous
ANESTHESIA, INTRAVENOUS/apparatus and instruments