Die thermische Aufbereitung von homologen Knochentransplantaten für die Knochenbank als zusätzliche Sicherheit zur Aids-Prophylaxe
- 1 January 1991
- journal article
- abstracts
- Published by Georg Thieme Verlag KG in Zeitschrift für Orthopädie und ihre Grenzgebiete
- Vol. 129 (01) , 108-110
- https://doi.org/10.1055/s-2008-1040168
Abstract
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.Keywords
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