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Resistance to fracture of teeth with weakened roots using posts with and without root fi lling. A systematic review
(Facultad de Odontología, 2015)
Impact and fracture resistance of an experimental acrylic polymer with elastomer in different proportions
(ABM, ABC, ABPol, 2009)
The purpose of this study was to evaluate the impact and fracture resistance of acrylic resins: a heat-polymerized resin, a high-impact resin and an experimental polymethyl methacrylate with elastomer in different proportions ...
Could different direct restoration techniques affect interfacial gap and fracture resistance of endodontically treated anterior teeth?
(2021-01-01)
Objectives: To evaluate different direct restoration techniques on various cavity designs in anterior endodontically treated teeth (ETT). Materials and methods: Ninety upper central incisors (n = 90) were selected, ...
Fracture resistance of weakened bovine teeth after long-term use of calcium hydroxide
(Wiley-Blackwell, 2015)
In some parts of the world, revascularization may not be the most feasible treatment option for necrotic immature teeth. Therefore, apexification remains the most widely utilized treatment option for these cases. This study ...
Effect of material types on the fracture resistance of maxillary central incisors restored with CAD/CAM post and cores
(2021-02-26)
Aim: To evaluate the fracture resistance and failure pattern of endodontically treated teeth with post and cores made of different CAD/CAM materials in comparison with cast post and cores. Materials and methods: A total ...
Computational evaluation of flexural toughness of FRC and fracture properties of plain concrete
(SPRINGER, 2008)
In this paper, a computational tool concerning the computation of flexural and fracture toughness of cement based composites is presented. Firstly, RILEM`s (Reunion Internationale des Laboratoires d`Essais de Materiaux) ...
Influence of sealing of the screw access hole on the fracture resistance of implant-supported restorations
(2016-03-01)
The purpose of this study was to assess the influence of sealing of the screw access hole (SAH) on the fracture resistance of metal-ceramic implant-supported restorations. UCLA abutments were used to make 30 implant-retained ...
Fracture resistance of roots prosthetically restored with intra-radicular posts of different lengths
(Wiley-blackwell Publishing, IncMaldenEUA, 2010)
Effect of the number of screws on the stability of locking mandibular reconstruction plates
(2013-03-25)
Atrophic mandible fractures are frequently a challenge to stabilize. This study evaluated, through mechanical testing in vitro, the number of locking screws that is sufficient to withstand loading when applied with a locking ...