GaAlAs Diode Laser-induced Mineralized Tissue Formation in Dentin/Pulp Complex: A Review
GaAlAs Diode Laser-induced Mineralized Tissue Formation in Dentin/Pulp Complex: A Review
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DOI：
10.2530/jslsm.jslsm-43_0015
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发表时间：
2022
期刊：
影响因子：
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通讯作者：
T. Okiji;Y. Shigetani;K. Yoshiba;H. Ohshima
中科院分区：
文献类型：
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作者：
T. Okiji;Y. Shigetani;K. Yoshiba;H. Ohshima
已知GaAlAs二极管激光（810 nm）可诱导牙本质/牙髓复合体中的矿化组织形成，因此可有助于提高活髓治疗的可预测性。矿化组织的形成可能涉及牙髓损伤后的修复过程，但具体机制尚不清楚。因此，作者研究了表达成牙本质细胞分化标志物（热休克蛋白25）的细胞的动力学，并分析了二极管激光照射大鼠磨牙中非胶原基质蛋白的表达。本文就半导体激光诱导牙本质/牙髓复合体矿化组织形成的实验研究结果及机制进行综述。
GaAlAs diode laser (810 nm) is known to induce mineralized tissue formation in dentin/pulp complex, and thus may contribute to the improvement in the predictability of vital pulp therapy. The mineralized tissue formation may involve the reparative process that takes place after injury of the dental pulp, whereas the detailed mechnisms remain to be elucidated. Thus, 〒 the authors examined the dynamics of cells expressing an odontoblast differentiation marker (heat-shock protein 25) and analyzed the expression of non-collagenous matrix proteins in diode laser-irradiated rat molars. The purpose of this paper is to review our experimental findings and discuss mechanisms behind the diode laser-induced mineralized tissue formation in dentin/ pulp complex.