Device for administering powdered substances

Details Device for administering powdered substances Device for administering powdered substances

1984-05-06

1986-11-04

Pinkham, Richard C.

Surgery

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

Treating material introduced into or removed from body...

12820315, 222325, 604187, 604243, A61M 1300

Patent

active

046208470

ABSTRACT:
A device for administering powdered substances into deep-seated cavities of an organism includes a sprayer of powdered substances, a conveying line including a drainage pipe and a catheter, a hollow cylindrical body divided by a diametral partition and a cover, and a first sleeve positioned in the diametral partition and a second sleeve positioned in the cover. Both sleeves have openings that are coaxial with the conveying line.

REFERENCES:
patent: 2518522 (1950-08-01), Cimbura et al.
patent: 2518523 (1950-08-01), Cimbura et al.
patent: 2525742 (1950-10-01), Weiss et al.
patent: 2946332 (1960-07-01), Sacks
patent: 3093274 (1963-06-01), Galbierz
patent: 3858583 (1975-01-01), Hallworth
patent: 3906950 (1975-09-01), Cocoza
patent: 3949751 (1976-04-01), Birch et al.
patent: 4017007 (1977-04-01), Riccio
patent: 4082095 (1978-04-01), Mendelson
"Device for Administering Medicinal Substance into Human Organism", I. M. ndarev et al, Meditsinskaiya Tekhnika-Journal of Medical Technology, No. 6 (1976), pp. 17-18 (w/translation).

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