过度杀灭或残存概率法最终目的的共同点是达到PNSU小于0.000001。
过度杀灭设计方法的目标:不管装载物品实际微生物负荷的数量和耐热性如何,确保无菌保证水平。
“The overkill design approach assumes both a higher bioburden population and resistance than would be expected. Because worst case assumptions are made for the bioburden population and resistance with this design approach, there is little scientific necessity for routine bioburden monitoring of the load items.”-PDA TR01原文