Pre-assembled safety needle holder

Details Pre-assembled safety needle holder Pre-assembled safety needle holder

1997-01-17

1998-10-06

Coggins, Wynn Wood

Surgery

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

Treating material introduced into or removed from body...

206364, A61M 532

Patent

active

058170650

ABSTRACT:
A safety needle holder (2) includes a tubular housing (4) as well as a double-ended cannula (16) mounted within the housing (4) for slidably moving between an extended distal position, wherein the cannula (16) projects from the housing (4) and is exposed, e.g. for drawing blood, and a retracted proximal position, wherein the cannula (16) is safely located within the housing (4). An intermediate, pre-assembled position is provided between said distal and proximal positions, wherein the cannula (16) is located during assembly of the needle holder (2).

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