Irsaliev Kh I
Stomatologiia (Mosk). 1993 Apr-Jun;72(2):55-7.
Morphofunctional features of blood supply to the buccal mucosa were studied by rheography, polarography, light and electron transmission microscopy and stereo-morphometry in patients with partial adentia and after they were fitted with prostheses. Adentia changed the functional parameters, this being indicative of reduced circulation. Morphologically it manifested by microvessel stasis, red cell sludging, stromal edema and polymorphonuclear infiltration. Endothelial ultrastructure and ultrastructure of other microvessel components indicated impaired permeability. Fitting with prostheses resulted in recovery of the functional parameters and of the buccal mucosa morphology. All the parameters sooner normalized if bridge prostheses were implanted. Circulatory functional parameters and buccal mucosa microvessel structure were in good correlation.
通过血流描记法、极谱法、光镜和透射电镜以及立体形态测量法，对部分牙缺失患者及其佩戴假牙后的颊黏膜血液供应的形态功能特征进行了研究。牙缺失改变了功能参数，这表明循环减少。在形态学上，其表现为微血管停滞、红细胞淤滞、基质水肿和多形核细胞浸润。内皮超微结构和其他微血管成分的超微结构表明通透性受损。佩戴假牙可使功能参数和颊黏膜形态恢复。如果植入桥体假牙，所有参数会更快恢复正常。循环功能参数与颊黏膜微血管结构密切相关。
