[对两种新的-仪器在曲的道中进行根管制备,对塑形能力和微裂纹形成进行比较研究]

Fei Feng1, Li-Qun Cao, Qi Zhang

  • 1Department of Dentistry and Endodontics, School of Stomatology, Tongji University, Shanghai Engineering Research Center for Dental Tissue Regeneration and Restoration. Shanghai 200072, China.

概括

与ProTaper Next (PTN) 相比,XP-endo Shaper (XPS) 在曲的根通道中表现出优越的集中能力和更短的准备时间. 这两种系统都有效地塑造了道,而不会引发新的微裂.

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