Hypodermic needle shield

Details Hypodermic needle shield Hypodermic needle shield

1993-02-23

1994-05-17

Yasko, John D.

Surgery

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

Treating material introduced into or removed from body...

604198, 604263, A61M 500

Patent

active

053123476

ABSTRACT:
A detachable needle assembly is provided with a needle shield supported for telescoping movement on the needle hub, with the sliding-fit surface on which the shield moves being separated by a majority of the cross-section of the hub from the feed passage through the hub, or with the shield being movable over an end portion of the hub on which a cover cap is supported prior to use.

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