作者: David Schiff , Sudarsan Srinivasan , Nicholas Hugh Mcgill , Stephan Lawson
DOI:
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摘要: A magazine (18) that stores a plurality of needles (56) configured to engage medication pen (2) for delivery, the comprising housing (20) enclosing removable array (26) having hub chambers (22) each one needle hubs (50), connector (28) in (22), engages peel tabs (30) sealing and an electronic indicator (62) identify status wherein identifies how many (50) are unused.