Comparison of Penetration and Obturation Density Using Nickel-titanium and Stainless-steel Spreader in Curved Canals
XIA Zhi-min1, PENG Bin2, BIAN Zhuan2, FAN Ming-wen2
1. Dept. of Stomatology, Vocational School, Wuhan University, Wuhan 430060, China; 2. Dept. of Endodontics, College of Stomatology, Wuhan University, Wuhan 430079, China
XIA Zhi-min1, PENG Bin2, BIAN Zhuan2, FAN Ming-wen2. Comparison of Penetration and Obturation Density Using Nickel-titanium and Stainless-steel Spreader in Curved Canals[J]. West China Journal of Stomatology.