The effect of different ferrule heights and crown-to-root ratios on fracture resistance of endodontically-treated mandibular premolars restored with fiber post or cast metal post system: an in vitro study

• Asıl Yazarlar: Qingfei Meng (Yazar), Yuxin Chen (Yazar), Ke Ni (Yazar), Yingmei Li (Yazar), Xinran Li (Yazar), Jian Meng (Yazar), Lijuan Chen (Yazar), May Lei Mei (Yazar)
• Materyal Türü: Kitap
• Baskı/Yayın Bilgisi: BMC, 2023-06-01T00:00:00Z.
• Konular: article
• Online Erişim: Connect to this object online.

Abstract Background This study aimed to investigate the effects of different ferrule heights and crown-to-root ratios on the fracture resistance of endodontically-treated premolars restored with fiber post or cast metal post system. Methods Eighty extracted human mandibular first premolars with sing...