Drug – bio-affecting and body treating compositions – Whole live micro-organism – cell – or virus containing – Animal or plant cell
Patent
1996-02-27
1998-03-31
Sayala, Chhaya D.
Drug, bio-affecting and body treating compositions
Whole live micro-organism, cell, or virus containing
Animal or plant cell
424 941, 424 9464, 424530, 424532, 424534, 424529, 530382, A01N 6300
Patent
active
057335451
ABSTRACT:
A plasma-buffy coat concentrate that comprises plasma, platelets at a concentration of at least 1.0.times.10.sup.9 cells/ml, and fibrinogen at concentration of at least 5 mg/ml is described. The plasma-buffy coat concentrate can be combined with a fibrinogen activator to form a platelet glue wound sealant. A method for processing blood to produce the plasma-buffy coat concentrate is also provided. The method comprises centrifuging anticoagulated blood to remove red blood cells and produce a plasma-buffy coat mixture. Water is removed from the mixture to produce the plasma-buffy coat concentrate. A fibrinogen activator is mixed with the plasma-buffy coat concentrate to produce a wound sealant, which can then be applied to a wound to facilitate sealing and healing of the wound.
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Quantic Biomedical Partners
Sayala Chhaya D.
Terlizzi Laura
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