Clamp for winged needle

Details Clamp for winged needle Clamp for winged needle

2005-08-02

2005-08-02

Nguyen, Anhtuan T. (Department: 3731)

Surgery

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

Treating material introduced into or removed from body...

C604S246000

Reexamination Certificate

active

06923793

ABSTRACT:
A clamp for a winged needle that functions simultaneously as a protector and as a clamp and that does not require a recapping operation is provided. The clamp includes a flexible curved portion1including a tube insertion hole11provided on the proximal side and an upper member2and a lower member3connected via the curved portion1and which can be engaged on the distal sides thereof. The clamp is adapted to pressurize the tube44when the upper member2and the lower member3are engaged, and to generate a clearance through which at least a wing4can be introduced when the upper member2and the lower member3are not engaged. The upper member2or the lower member3is provided with a space32in which the needle41and the hub42can be stored.

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patent: 5318546 (1994-06-01), Bierman
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patent: 0 534 000 (1993-03-01), None
patent: 2673682 (1997-07-01), None
patent: 2813886 (1998-08-01), None
patent: 99 12594 (1999-03-01), None

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