Polyetheretherketone split post and core for restoration of multirooted molar with insufficient dental tissue remnants by digital techniques: a case report and 3-year follow up

• Auteurs principaux: Xin Wang (Auteur), Sheng Zhong (Auteur), Dan Ma (Auteur), Chen Liu (Auteur), Yuchen Liu (Auteur), Yimin Zhao (Auteur), Shizhu Bai (Auteur)
• Format: Livre
• Publié: BMC, 2024-08-01T00:00:00Z.
• Sujets: article
• Accès en ligne: Connect to this object online.

Abstract Background Multi-rooted teeth with extensive dental defects often face challenges in stability and biomechanical failure. High-performance polymer PEEK materials, with properties closer to dentin, show promise in reducing stress concentration and preserving tooth structure. This report aime...