Results 1 to 10 of about 263,806 (296)
Evaluation of a half-digital technique for fabricating customized post-cores: A pilot study
Heliyon, 2023 Objectives: The current half-digital post-core fabrication technique can replace the conventional methods; however, it does not consider the impact occlusion has on the digital design.
Mengyuan Liao +3 more
doaj +6 more sources
Dentistry Journal, 2022 This clinical report demonstrated the use of polyetheretherketone (PEEK) for manufacturing of custom-made post and core in weakened endodontically treated central incisors.
Ammar T. Kasem +2 more
doaj +3 more sources
Effect of 1-Piece Post and Core Fabrication Techniques on Fracture Strength
Journal of Applied Biomaterials & Functional Materials, 2015 Purpose The purpose of this in vitro study was to evaluate and compare the fracture strengths of post and core systems produced with different fabrication techniques and materials. Methods Forty extracted human single-root premolars ...
Kalyoncuoglu, Elif +4 more
openaire +4 more sources
Retrospective clinical and radiographic evaluation of restored endodontically treated teeth [PDF]
Restorative Dentistry & Endodontics, 2020 ObjectivesThe aim of this study was to perform a clinical and radiographic analysis of endodontically treated teeth (ETT) restored with cast metal posts (CMPs) or prefabricated glass fiber posts (GFPs) and crowns.Materials and MethodsFifty ETT were ...
Paula Pontes Garcia +4 more
doaj +1 more source
Dental Research Journal, 2022 Background: It is unclear which the material is a better choice for post and core rehabilitation systems in endodontically treated teeth. This study aimed to compare the fracture resistance of three different postcore systems.
Hossein Pourkhalili, Donya Maleki
doaj +1 more source
The load capacity of maxillary central incisor with simulated flared root canal restored with different fiber-reinforced composite post and cementation protocols [PDF]
PeerJ, 2023 Background This study aimed to evaluate the load capacity of maxillary central incisors with simulated flared root canal restored with different fiber-reinforced composite (FRC) post cemented with either self-adhesive or self-etch resin cement and its ...
Yew Hin Beh +2 more
doaj +2 more sources
Consensus on digitally assisted investment casting technique for customized precious metal alloy post-and-core restorations [PDF]
Kouqiang yixuePrecious metal alloys offer favorable retention and mechanical properties and remain in clinical use for custom post-and-core restorations. Digital methods have been widely applied to the fabrication of customized post-and-core restorations.
Expert Group of “Consensus on digitally assisted investment casting technique for customized precious metal alloy post-and-core restorations”
doaj +1 more source
Fracture load of ceramic crowns supported by some novel anchoring dental systems
Acta Odontologica Turcica, 2018 Objective: This study aimed to evaluate the fracture load of endocrown restorations and fiber-reinforced composites (FRCs) fabricated through computer-aided design/computer-aided manufacturing (CAD-CAM) for post–cores of anterior teeth.
Isil Cekic Nagas +5 more
doaj +1 more source
Brazilian Oral Research, 2009 The aim of this in vitro study was to compare the time required for removal of intraradicular cast posts cemented with zinc phosphate (ZF) or glass ionomer cement (GIC), using two Brazilian ultrasound devices (BUD).
Manoel Brito-Júnior +4 more
doaj +1 more source
Journal of Applied Oral Science, 2010 OBJECTIVE: The aim of this study was to evaluate the effect of simulated periodontal ligament (SPDL) on custom cast dowel and core removal by ultrasonic vibration.
Manoel Brito-Junior +4 more
doaj +1 more source