Surgery – Respiratory method or device – Ozone or ion generation
Patent
1978-08-21
1980-03-11
Artis, Henry K.
Surgery
Respiratory method or device
Ozone or ion generation
1282142, 128348, 128349R, 128DIG16, A61M 500
Patent
active
041923057
ABSTRACT:
A needle-inside, catheter placement assembly including a needle and a catheter unit comprising a catheter, winged catheter insertion means, flexible tubing and tube hub, wherein axial and rotational alignment of the needle and catheter unit are maintained by mechanically interlocked complementary means associated with the needle and lumen of the winged catheter insertion means. Means for removably connecting the proximal ends of the catheter unit and needle to stretch the flexible tubing tautly are also provided.
REFERENCES:
patent: Re27797 (1973-10-01), Sorenson et al.
patent: 3589361 (1971-06-01), Loper
patent: 3720210 (1973-03-01), Diettrich
patent: 3769975 (1973-11-01), Nimoy et al.
patent: 3782383 (1974-01-01), Thompson
patent: 3809081 (1974-05-01), Loveless
patent: 3867937 (1975-02-01), Schwartz
patent: 3906946 (1975-09-01), Nordstrom
patent: 4068659 (1978-01-01), Moorehead
patent: 4106506 (1978-08-01), Koehn et al.
patent: 4129128 (1978-12-01), McFarlane
Abbott Laboratories
Artis Henry K.
Beiser Robert S.
Hardt Aaron L.
Niblack Robert L.
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