Intradermal syringe and needle assembly

Details Intradermal syringe and needle assembly Intradermal syringe and needle assembly

2006-09-19

2006-09-19

Sirmons, Kevin (Department: 3767)

Surgery

Means for introducing or removing material from body for...

Treating material introduced into or removed from body...

C604S110000, C604S181000, C604S187000, C604S272000

Reexamination Certificate

active

07108679

ABSTRACT:
A needle assembly for an intradermal injection device, and a drug delivery device, which includes a needle cannula and a limiter surrounding the needle cannula and includes a skin engaging surface on the limiter. The limiter is moveable from a first position in which an elongate portion of the needle cannula is exposed for access to a medication vial, to a locked second position in which the limiter is not movable from the second position to the first position. In the second position, the needle tip extends beyond the skin engaging surface a distance of about 3 mm or less.

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patent: WO 95/01198 (1998-01-01), None

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