Spike with luer fitting

Details Spike with luer fitting Spike with luer fitting

1993-07-28

1995-08-29

Green, Randall L.

Surgery

Container for blood or body treating material, or means used...

Having hollow needle or spike for piercing container or...

604403, 604414, 604905, 604280, 604283, A61B 1900

Patent

active

054456304

ABSTRACT:
A hollow spike has a pointed distal end, a proximal end, and a luer fitting positioned in the proximal end of the spike to engage a complementary fitting associated with another IV component, e.g., an IV line. A reflex valve is disposed in the luer fitting to permit fluid flow through the spike when a complementary fitting is connected to the luer fitting of the spike, and to prevent fluid flow through the spike when no fitting is engaged with the fitting of the spike.

REFERENCES:
patent: 4059109 (1977-11-01), Tischlinger
patent: 4311137 (1982-01-01), Gerard
patent: 4387879 (1983-06-01), Tauschinski
patent: 4614437 (1986-09-01), Buehler
patent: 4683916 (1987-08-01), Raines
patent: 4842591 (1989-06-01), Luther
patent: 4917668 (1990-04-01), Haindl
patent: 5071413 (1991-12-01), Utterberg
patent: 5085645 (1992-02-01), Purdy et al.
patent: 5232109 (1993-08-01), Tirrell et al.
patent: 5242393 (1993-09-01), Brimhall et al.
patent: 5251873 (1993-10-01), Atkinson et al.
patent: 5269771 (1993-12-01), Thomas et al.
patent: 5295657 (1994-03-01), Atkinson

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