Bone can be stored and sterilized in seeral forms;it can be harested in a clean, nonsterile enironment, sterilized by irradiation, strong acid, or ethylene oxide, and then freeze-dried for storage.

• 骨的储存和消毒有多种方法，可在清洁但非无菌的环境中取骨，用放射线、强酸或环氧乙烷消毒，然后冻干储存。