Needle assembly

Details Needle assembly Needle assembly

2005-02-15

2005-02-15

Mendez, Manuel (Department: 3763)

Surgery

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

Treating material introduced into or removed from body...

C604S187000

Reexamination Certificate

active

06855127

ABSTRACT:
A needle assembly comprising a needle, a needle hub in which the needle is secured at a distal end portion of the needle hub, a protector having an elongated rod-shaped main body and a needle tip protection part provided on the distal end of the main body for sliding on the needle, and a cylindrical hub cover having an inner channel provided on the distal end of the needle hub. The needle hub and the hub cover each have such a shape as to form a side hole when the needle hub and the hub cover are integrally joined, and the protector main body moves to the distal end or the proximal end while inserted in the side hole.

REFERENCES:
patent: 5466223 (1995-11-01), Bressler et al.
patent: 5672161 (1997-09-01), Allen et al.
patent: 3-234264 (1991-10-01), None
patent: 6-63050 (1994-09-01), None
patent: 8-732 (1996-01-01), None
patent: 2739840 (1998-01-01), None
patent: 10-127767 (1998-05-01), None
patent: 2974299 (1999-09-01), None

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