Radiopaque polymeric composition

Details Radiopaque polymeric composition Radiopaque polymeric composition

1988-05-02

1990-06-19

Pellegrino, Stephen C.

Surgery

Means and methods for collecting body fluids or waste material

Absorbent pad for external or internal application and...

604370, 128156, 424 4, 523117, A61F 1316, A61F 1318, A61F 1320

Patent

active

049350196

ABSTRACT:
A radiopaque, polymeric composition suitable for printing onto surgical fabrics to provide an X-ray detectable marker is obtained by dispersing a heavy metal salt such as barium sulfate in a liquid polymer carrier. The barium sulfate has an average particle size greater than about 5 microns and is present in an amount of from about 15 to 90% by weight of total solids of said composition.

REFERENCES:
patent: 2996433 (1961-08-01), Hoppe et al.
patent: 3911922 (1975-10-01), Kliger
patent: 4639253 (1987-01-01), Dyer et al.
patent: 4718897 (1988-01-01), Elves

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