The socket preservation effect of carbon dioxide laser irradiation of extraction sockets

低反应水平的激光治疗使用二氧化碳激光眼眶保存在临床病例的有效性最近已被报道。然而，二氧化碳激光的促愈合作用机制尚不清楚。因此，我们研究了二氧化碳促进大鼠拔牙窝愈合过程中破骨细胞的出现和成骨细胞的变化以及新骨的形成。二氧化碳激光照射有可能促进骨的快速吸收和新骨形成的表层高于中间层。提示二氧化碳激光照射可促进拔牙槽的愈合。

The usefulness of low reactive-level laser therapy using a carbon dioxide laser for socket preservation in clinical cases has recently been reported. However, the mechanism of healing promoting effects of carbon dioxide laser irradiation remains unclear. Therefore, the emergence of osteoclasts and osteoblasts change and new bone formation of rats extraction sockets by carbon dioxide-enhanced healing process were investigated.Carbon dioxide laser irradiation has possibility to enhance the rapid bone resorption and new bone formation on the surface layer over the middle layer. It is suggested that carbon dioxide laser irradiation promotes the healing of tooth extraction sockets.