Kundzinia R S, Komnova Z D, Volozhin A I
Stomatologiia (Mosk). 1993 Jan-Mar;72(1):4-7.
Periodontal reactions and the apexification process in the teeth with open apex of the root in response to different filling materials and the relationship between these processes and the quality of filling of the root channels were studied in experiments. Zinc-eugenol paste, intradont, itradont-D and intradont with lysozyme were used to fill the root channels in puppies aged 6-7 months. Filling of the root channel up to the apex was found to be the optimal variant, preventing the development of necrosis and promoting periodontal tissue regeneration.
通过实验研究了不同充填材料对牙根开放的牙齿牙周反应及根尖形成过程的影响，以及这些过程与根管充填质量之间的关系。使用氧化锌丁香油糊剂、牙髓内用药、牙髓内用药-D以及含溶菌酶的牙髓内用药对6-7月龄幼犬的根管进行充填。发现将根管充填至根尖是最佳方案，可防止坏死发生并促进牙周组织再生。
