Surgery – Blood drawn and replaced or treated and returned to body – Constituent removed from blood and remainder returned to body
Patent
1990-01-18
1993-02-09
Hafer, Robert A.
Surgery
Blood drawn and replaced or treated and returned to body
Constituent removed from blood and remainder returned to body
604191, 604 88, 604201, A61M 500
Patent
active
051850010
ABSTRACT:
A method of preparing autologous plasma fibrin perioperatively to induce local hemostasis is disclosed. The autologous plasma fibrin is thereafter simultaneously expelled onto a treatment site along with a physiologically acceptable thrombin solution to effect hemostasis at the site. An apparatus for simultaneously expelling the contents of vessels which separately contain the autologous plasma fibrin and thrombin solutions, respectively, is also disclosed. A kit for obtaining a sample of blood, extracting plasma fibrin therefrom, as well as all necessary syringes, needles, reagents, and the inventive apparatus is also disclosed.
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Hafer Robert A.
Owens Kerry
The Research Foundation of State University of New York
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