Surgery – Truss – Pad
Patent
1988-01-05
1990-01-09
Pellegrino, Stephen C.
Surgery
Truss
Pad
604110, 604198, A61B 500
Patent
active
048921076
ABSTRACT:
A shielded safety syringe comprising a cylindrical outer sleeve and an inner needle carrier holding a double-pointed needle in fluid communication with a vacuum tube and slidable within the outer sleeve between two positions. In the first position, the needle projects from the outer sleeve and is exposed for drawing blood. In the second position, the needle is retracted within the outer sleeve. The needle carrier is releasably held in the first position so that it can be readily moved into the second position after use. After the needle has been retracted into the sleeve the carrier is locked in its second position to prevent health care workers from coming into accidental contact with the used needle.
REFERENCES:
patent: 4643199 (1987-02-01), Jennings, Jr. et al.
patent: 4643200 (1987-02-01), Jennings, Jr.
patent: 4655751 (1987-04-01), Harbaugh
patent: 4693708 (1987-09-01), Wanderer et al.
patent: 4702738 (1987-10-01), Spencer
patent: 4737144 (1988-04-01), Choksi
patent: 4738663 (1988-04-01), Bogan
patent: 4740205 (1988-04-01), Seltzer et al.
patent: 4758231 (1988-07-01), Haber et al.
patent: 4787891 (1988-11-01), Levin et al.
patent: 4790827 (1988-12-01), Haber et al.
patent: 4813426 (1989-03-01), Haber et al.
patent: 4834717 (1989-05-01), Haber et al.
Habley Medical Technology Corp.
Lewis Ralph
Pellegrino Stephen C.
LandOfFree
Single use, safety blood collection device does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Single use, safety blood collection device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Single use, safety blood collection device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-140157