Abstract: The present invention provides methods and devices for maintaining the integrity of blood products throughout preparation, processing and application to a patient or desired site. Coding methods are incorporated onto or into processing and delivery containers which coding methods contain information identifying the donor and/or recipient. Additionally or alternatively the coding methods may contain information pertaining to a specific preparation or application process to be carried out. Blood product processors and blood product applicators include decoding methods to ensure the blood product is administered to the appropriate recipient and further that it has been prepared and applied according to desired processes.

Abstract: In accordance with the present invention it has been found that a fibrin polymer film formed by applying materials most closely resembling the natural clotting materials to a surgical adhesion formation. Preferred embodiments involve application of a fibrin monomer under polymerizing conditions to the surgical wound site. Unexpectedly, in addition to this improved prevention of adhesions, the more chemically-natural clots, especially the fibrin-monomer based fibrin polymer, also functions as a fibrin sealant, i.e., has adherence, provides hemostasis and promotes wound healing while also functioning as a barrier. In preferred embodiments the novel methods of this invention conveniently use one or more plasma proteins derived from the patient's own blood as to be autologous. Further, the sealant material is preferably substantially free of any added or exogenous enzymes, e.g., thrombin, etc., which catalyze the cleavage of fibrinopeptides A and/or B from fibrinogen.

Abstract: The waste collection pouch has a wall adapted to be situated adjacent the body and a stoma receiving inlet. A collar may be affixed to the wall around the inlet and coated with an adhesive layer. An adhesive layer is provided directly on the pouch wall, either covering the entire surface of the wall or a section along the periphery, so as to affix the pouch wall directly to the body. The pouch may have an oval shape with its major axis adapted to extend laterally or may be circular. The bottom edge may be linear or include an inwardly indented section.

Abstract: In accordance with the present invention an improved adhesive structure for adhesion of an article to a fluid-emitting wound and the surrounding normal skin is disclosed. The adhesive structure comprises a first contact region comprised of a fluid-interactive adhesive material which provides adhesion to the wound and surrounding normal skin; a second contact region comprised of the same or a different adhesive material, which provides adhesion betweeen the first region, or another region integral with the first region, and the article; and, an absorbent region comprised of an absorbent fibrous, fabric or foam material intermediate the first and second regions whereby enhanced cohesion between the first and second regions and between the second region and the article, under conditions of heavy fluid emission, is provided.