Even the requirement that biomaterials processed from these materials be nontoxic to host tissue can be met by techniques derived from studying the reactions of tissue cultures to biomaterials or from short-term implants.
即使是這樣的要求，即從這些材料中加工出來的生物材料應(yīng)該對受移植者的組織無害，也能夠通過從研究組織培養(yǎng)對生物材料的反應(yīng)而來的，或從研究短期移植而來的技術(shù)來滿足。