光学相干断层扫描技术诊断牙根裂的实验研究

陈晨^1*, 章文欣², 戚苈源¹, 高学军¹, 梁宇红^1,^3,^Δ

Detection of root cracks after root canal preparation using rotary NiTi systems by optical coherence tomography (OCT) scan

CHEN Chen^1*, ZHANG Wen-xin², QI Li-yuan¹, GAO Xue-jun¹, LIANG Yu-hong^1,^3,^Δ

扫频OCT系统动力装置