Composition and method for blood coagulation on hard body tissue

Details Composition and method for blood coagulation on hard body tissue Composition and method for blood coagulation on hard body tissue

1990-01-04

1993-08-17

Fay, Zohreh A.

Drug, bio-affecting and body treating compositions

Solid synthetic organic polymer as designated organic active...

Aftertreated polymer

424 7808, A61K 3174

Patent

active

052367029

ABSTRACT:
An improved resorbable body and tissue compatible wax useful for the mechanical coagulation of blood on bones is produced by the reaction of, for example, lactic or glycolic acids with glycerol. The reaction mixture is then purified by forming a solvent suspension and washing with isopropanol to produce a purified wax essentially free of the hydroxycarboxic acid impurity, say, less than 0.1%.

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patent: 4443430 (1984-04-01), Mattei et al.
patent: 4563489 (1986-01-01), Urist
patent: 4645503 (1987-02-01), Lin et al.
Geary J. R. Annal of Surgery vol. 132 (1950).

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