Panikarovskiĭ V V, Kalamkarov Kh A, Zhakhangirov A, Grigor'ian A S, Antipova Z P, Babaev R Iu
Stomatologiia (Mosk). 1991 Nov-Dec(6):4-8.
Time course of morphologic changes in periodontal tissue was studied in 42 miniature pigs with experimental bruxism. An inflammation has developed in the marginal periodontium. At first the inflammatory infiltrate was situated under the epithelial fixation to the tooth involving destruction of the epithelial fixation and formation of pockets, inflammatory infiltrate, and granulation tissue, these destructive changes involving the lower sections of the periodontium. Signs of resorption were detectable in the dental alveolus osseous wall, cement, and dentin. The changes in the periodontal tissue described above appear to result from a complex of factors developing in experimental animals with simulated bruxism.
在42只患有实验性磨牙症的小型猪中研究了牙周组织形态学变化的时间进程。边缘牙周组织出现了炎症。起初，炎性浸润位于上皮与牙齿的附着处下方，涉及上皮附着的破坏以及牙周袋、炎性浸润和肉芽组织的形成，这些破坏性变化累及牙周组织的下部。在牙槽骨壁、牙骨质和牙本质中可检测到吸收迹象。上述牙周组织的变化似乎是由模拟磨牙症的实验动物中出现的多种因素共同作用导致的。
