[Thermal processing of homologous bone transplants for the bone bank as additional safety measure in AIDS prophylaxis].
Under the supposition that retrovirus is inactivated by heating at 56 degrees C, we explored what time was necessary to reach 65 degrees C as a central temperature in a femoral head by heating (14 femoral heads). We found that at a stove temperature of 85 degrees C and a femoral head volume of 81 ml the average central temperature was 66.1 degrees C after 1 hour. After 1.5 hours of heating a sufficient security should be guaranteed to avoid Aids-transmission by bone grafts.
Staudte
H W
HW
Orthopädische Abteilung, Kreiskrankenhauses Würselen.
Breickmann
B
B
D000163:Acquired Immunodeficiency Syndrome / Q000517:prevention & control* / Q000635:transmission; D016025:Bone Transplantation / Q000009:adverse effects; D006361:Heating / Q000379:methods; D006801:Humans; D014015:Tissue Banks; D014021:Tissue Preservation / Q000592:standards*
Die thermische Aufbereitung von homologen Knochentransplantaten für die Knochenbank als zusätzliche Sicherheit zur Aids-Prophylaxe.