Cyclic fatigue resistance of two nickel-titanium instruments in different curving angles: a comparative study

• Main Authors: Cheng PENG (Author), WU Hui (Author), Lei WANG (Author), HU Xin (Author), Shu DENG (Author), Changyi LI (Author), Lianyun ZHANG (Author)
• Format: Book
• Published: Sociedade Brasileira de Pesquisa Odontológica, 2015-01-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

The cyclic resistance of ProTaper Universal (size 25/08) and ProTaper Next (size 25/06) instruments was compared in artificial canals with different curvatures in this study. A total of 30 ProTaper Universal and 30 ProTaper Next instruments were divided into 6 groups (n = 10) and were operated into...