Bluth R, Pinkert R, Steger E
Zahn Mund Kieferheilkd Zentralbl. 1975;63(5):478-89.
Cold polymerizates "Kallocryl K" and "Palacos" were characterized by means of physico-chemical methods of examination. The residual monomer content of the polymerizates, which is of major toxicological interest, was also determined quantitatively. It was possible to show that the residual monomer content decreases exponentially as a function of the duration of polymerization. "Palacos" polymerizates had much higher residual monomer contents than "Kallocryl K" polymerizates when the same time of polymerization was used. Also discussed in this paper are possible methods of reducing the residual monomer content prior to implantation of the plastic materials.
采用物理化学检测方法对冷聚合产物“Kallocryl K”和“Palacos”进行了表征。还对聚合产物中具有主要毒理学意义的残留单体含量进行了定量测定。结果表明，残留单体含量随聚合时间呈指数下降。在相同聚合时间下，“Palacos”聚合产物的残留单体含量远高于“Kallocryl K”聚合产物。本文还讨论了在植入塑料材料前降低残留单体含量的可能方法。
