Varshavskiĭ A I
Arkh Anat Gistol Embriol. 1985 Dec;89(12):67-74.
By means of injective and noninjective methods, the structural organization of the incisor and molar blood bed has been studied in the white rat mandible. For the periodontal blood bed, distinguishing by a pronounced organo-specificity, distribution of arterial and venous vessels between collagenous fiber bundles and a reticular arrangement of the capillaries is peculiar. A definite connection is clearly seen between angioarchitectonics of different segments of the periodontium, its structure and function. Unequal density of the capillary networks in the area of the epithelial dental organ and difference of the periodontal angioarchitectonics with the lingual and labial surfaces of the incisors are noted. The area of the epithelial dental organ, having a peculiar functional importance, is characterized by multiple pathways of blood inflow and outflow, by concentration of structural-functional adaptations which increase expansiveness, capacity and diffusive surface of metabolic microvessels, by a small critical thickness of the tissue layer between neighbouring capillaries.
通过注射法和非注射法，对白鼠下颌切牙和磨牙血床的结构组织进行了研究。对于具有明显器官特异性的牙周血床，其动脉和静脉血管在胶原纤维束之间的分布以及毛细血管的网状排列很独特。在牙周不同节段的血管构筑学、其结构和功能之间，明显可见明确的联系。注意到牙上皮器官区域毛细血管网络密度不均，以及切牙舌面和唇面的牙周血管构筑学存在差异。具有特殊功能重要性的牙上皮器官区域，其特征在于有多种血液流入和流出途径，有结构 - 功能适应性的集中，这增加了代谢微血管的扩展性、容量和扩散表面，相邻毛细血管之间的组织层临界厚度较小。
