Device for withdrawing fluids

Details Device for withdrawing fluids Device for withdrawing fluids

1990-07-23

1992-03-24

Hindenburg, Max

Surgery

Truss

Pad

604 33, A61B 502

Patent

active

050978420

ABSTRACT:
Devices for extracting blood or other body fluids, and particularly for extracting blood from the umbilical cord. A hypodermic needle for insertion into the umbilical cord is attached to a valve housing, to which is connected one or more vacuum containers or test tubes. One or more valves in the housing may be positioned to connect the needle with each vacuum container or test tube as desired. Bodily fluids may thus be extracted without the need to perform multiple injections or to stick multiple vacuum containers with the same syringe. The devices lend convenience to the newborn blood testing process and reduce the chances of inadvertent blood spillage.

REFERENCES:
patent: 3405706 (1968-10-01), Cinqualbre
patent: 3494351 (1970-02-01), Horn
patent: 3696806 (1972-10-01), Sausse
patent: 3859985 (1975-01-01), Eckhart
patent: 4676256 (1987-06-01), Golden
patent: 4680026 (1987-07-01), Weightman et al.
patent: 4843017 (1989-06-01), Oberhardt et al.
Copy of one page of a brochure entitled "Blood Collection".
Copy of a brochure entitled "What You Should Know About Vacutainer Brand Blood and Blood/Urine Collection Kits . . . ".
Copy of a Certificate of Manufacturer Label for the 4990 Kit Manufactured by Becton Dickinson.
Copy of one page of instructions entitled "Instructions for Use--Vacutainer Brand Blood Collection System".

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