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许多年来,理想的根管充填材料在被寻找。牙胶和银针是今天被最广泛应用的材料,但是都还不能算理想材料。Grossman列出的根管充填材料的特点被普遍接受。硅橡胶(Silastic RTV)被用来充填根管,它似乎包括所有的被Grossman列举的特点,并且能很完整的充填很不规律的根管。设计了用Silastic RTV作为根管充填材料的活体研究。材料与方法: 硅橡胶用在医学上和牙科技术上是比较新的。它被引进自然科学方面仅有25年。通
For many years, the ideal root canal filling material was looking for. Gum and silver needles are the most widely used materials today, but none are ideal materials. Grossman lists the characteristics of root canal filling material is generally accepted. Silicone rubber (Silastic RTV) was used to fill the root canal, which seemed to include all of the features listed by Grossman and was able to fill a very irregular root canal. In vivo studies were designed with Silastic RTV as root canal filling material. Materials and Methods: Silicone rubber is relatively new in medicine and dentistry. It has only been introduced to the natural sciences for 25 years. through