Jány Z, Jakubovský J, Kovár M, Belosovic M, Belay M
Czech Med. 1984;7(3):135-44.
A total of 51 bioptic specimens of marginal gingivae from young healthy donors were subjected to the light and electron microscopic study. Clinical and morphological findings indicated that the gingiva should be studied as a whole. Description of the healthy epithelium cannot be separated from the knowledge of the actual state of lamina propria mucosae. As healthy can be considered only those gingival specimens, which do not contain any lymphocytes, leukocytes and other cells typical of inflammatory infiltrate, respectively. The epithelial basal membrane is considered as a light microscopic concept. Topographic orientation, particularly in the layers of epithelial cells not connected with lamina basalis or with the surface, presents a problem in electron microscopic examinations. Morphological pendent of mucopolysaccharides can be found in lamina propria mucosae. Hemidesosomal structures of stratum basale of the epithelial layer may reflect physiological requirements counterbalancing the mechanical pulls in a given area.
对来自年轻健康供体的51个边缘龈活检标本进行了光镜和电镜研究。临床和形态学结果表明，牙龈应作为一个整体进行研究。健康上皮的描述不能与固有层黏膜的实际状态相分离。只有那些分别不包含任何淋巴细胞、白细胞和其他典型炎症浸润细胞的牙龈标本才能被视为健康标本。上皮基底膜被认为是一个光镜概念。在电镜检查中，地形定位，特别是在上皮细胞层中与基底层或表面不相连的部分，存在问题。在固有层黏膜中可发现黏多糖的形态学悬垂物。上皮层基底层的半桥粒结构可能反映了在特定区域平衡机械拉力的生理需求。
