Fadda M, Delrio A N, Zirattu G
Istituto di Clinica Ortopedica dell'Università di Sassari.
Arch Putti Chir Organi Mov. 1990;38(1):105-11.
The mineralization process of the osteoid osteoma, after removal of the organic matrix from the specimens by treatment with 6% sodium hypochlorite, has been studied by SEM. The process was characterized by calcified nodules or calcospherites, variable in size from 0,1 to 2 microns, embedded among randomly oriented collagen bundles, which delimited trabeculae of sponge primary bone. Numerous osteocytic lacunae, in various degrees of development, in the mineralizing front were present. The ultrastructural feature of the mineralization in osteoid osteoma reflected a pattern of nodular and collagenous calcification, essentially similar to primary calcification, characteristic of rapidly developing woven bone.
在用6%次氯酸钠处理标本以去除有机基质后，通过扫描电子显微镜（SEM）研究了骨样骨瘤的矿化过程。该过程的特征是钙化结节或钙球，大小从0.1到2微米不等，嵌入随机排列的胶原束中，这些胶原束界定了海绵状初级骨的小梁。在矿化前沿存在许多不同发育程度的骨细胞陷窝。骨样骨瘤矿化的超微结构特征反映了一种结节状和胶原性钙化模式，与快速形成的编织骨特有的初级钙化基本相似。
