Influence of fiber posts on the fracture resistance of endodontically treated premolars with differe

• 作 者: Qian-Qian Hou Yi-Ming Gao Lei
• 机 构: SchoolofMedicine,DepartmentofStomatology
• 出 处: 国际口腔科学杂志：英文版
• 发表日期: 2013年3期
• 基金项目: Dr YM Gao, Department of Stomatology, Ruijin Hospital, School of Medicine, Shanghai Jiao Tong University, 197 Ruijin 2nd Road, Shanghai 200025, China E-maih [e-mail]

This study aimed to evaluate the influence of quartz fiber post placement on the fracture resistance of endodontically treated premolars with different dental defects under dynamic loading.Fifty extracted single-rooted mandibular premolars were randomized