Universal needle guard

Details Universal needle guard Universal needle guard

1989-12-05

1992-03-24

Yasko, John D.

Surgery

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

Treating material introduced into or removed from body...

604263, A61M 532

Patent

active

050984039

ABSTRACT:
A needle guard attachment for a syringe. The guard has a pair of concentric members one of which establishes fluid communication between the needle and the syringe body. The other member slides to cover the needle. Once in an extended position it locks into place to act as a sheath over the needle. The guard attaches to the needle and the syringe body by luers compatible to those already on the elements.

REFERENCES:
patent: 4631057 (1986-12-01), Mitchell
patent: 4695274 (1987-09-01), Fox
patent: 4743233 (1988-05-01), Schneider
patent: 4758231 (1988-07-01), Haber et al.
patent: 4819659 (1989-04-01), Sitar
patent: 4832696 (1989-05-01), Luther et al.
patent: 5011479 (1991-04-01), Le et al.

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