论文部分内容阅读
生长板是实现骨骼纵向生长的基础。骨塑造完成骨径向生长。儿童、青少年骨塑造和骨再造同时存在;成人只进行骨再造。骨塑造时,骨形成大于骨吸收,二者非偶联;骨再造时,骨形成与骨吸收偶联。骨代谢标志物是反映成骨细胞或破骨细胞功能的标志物。本文从组织器官、细胞、分子三个层面,介绍了骨纵向生长、骨塑造和骨再造等过程。
Growth plate is to achieve the basis of longitudinal bone growth. Bone shape complete bone radial growth. Children, adolescents bone remodeling and bone remodeling exist; adult only bone remodeling. Bone shape, the bone formation is greater than the bone absorption, the two are not coupled; bone reconstruction, bone formation and bone absorption coupling. Bone metabolic markers are markers that reflect the function of osteoblasts or osteoclasts. This article introduces the process of longitudinal growth, bone shaping and bone remodeling from the aspects of tissues and organs, cells and molecules.