Results 81 to 90 of about 705,164 (160)

Changing Concepts in Reattachment of Tooth Fracture

Update Dental College Journal, 2013
The majority of dental trauma involves anterior teeth, especially the maxillary central incisors. A crown fracture with pulp tissue involvement, severe sensitivity, and pain is certainly unpleasant for the patient.
MF Uddin, M Naser, MMR Howlader, MS Alam, MN Nabi   +4 more
doaj   +1 more source

Tooth Fracture and Associated Risk Factors in Permanent Molars Treated with Vital Pulp Therapy and Restored with Direct Resin Composites: A Retrospective Survival Analysis in Young Patients. [PDF]

Eur Endod J, 2023
Chaipattanawan N, Chompu-Inwai P, Manmontri C, Cherdsatirakul P, Nirunsittirat A, Phinyo P.   +5 more
europepmc   +1 more source

Analysis of crack propagation during tooth interior fatigue fracture

, 2002
Tooth interior fatigue fracture is a failure mode that is initiated as a fatigue crack in the interior of the tooth of a gear. TIFF cracks have been observed in case hardened idler gears.
Olsson, Mårten,, MackAldener, M.
core   +1 more source

Simulated Evaluation of Tooth Fracture Resistance during Instrumentation with Single-and Multi-file Rotary Systems. [PDF]

Iran Endod J, 2021
Godiny M, Jalali SK, Khavid A, Fatahy A.
europepmc   +1 more source

Comparative In-vitro Analysis of Fracture Strength in 3D-printed VarseoSmile TriniQ Resin Versus Milled Monolithic Zirconia Endocrowns: Advancing Restorative Material Performance

Dubai Medical Journal
Introduction: Restoring endodontically treated teeth requires materials that balance mechanical strength and tooth preservation. Endocrowns provide a conservative approach compared to conventional post-and-core restorations. While monolithic zirconia is
Okba Mahmoud, Muaiyed Mahmoud Buzayan, Selva Malar Munusamy, Aeman H. H. Elkezza, Eshamsul Sulaiman   +4 more
doaj   +1 more source

Baseline characteristics as 3-year predictors of tooth fracture and crack progression: Findings from The National Dental Practice-Based Research Network. [PDF]

J Am Dent Assoc, 2021
Hilton TJ, Funkhouser E, Ferracane JL, Gilbert GH, Gordan VV, Kopycka-Kedzierawski DT, Meyerowitz C, Mungia R, Burton V, National Dental Practice-Based Research Network Collaborative Group.   +9 more
europepmc   +1 more source

Risk of fracture in patients with Charcot-Marie-Tooth disease

, 2014
Introduction: In this study we evaluated fracture risk in patients with Charcot–Marie–Tooth (CMT) disease. Methods: We conducted a retrospective cohort study using the UK Clinical Practice Research Datalink (1987–2012).
de Boer, Anthonius, Anthonius de Boer, Wim E.J. Weber, Weber, W.E.J., Sub Pharmacoepidemiology, Cooper, Cyrus, Dep Farmaceutische wetenschappen, Weber, W.E., Pharmacoepidemiology and Clinical Pharmacology, Leufkens, H.G., Sub Gen. Pharmacoepi and Clinical Pharm, Pouwels, Sander, Leufkens, Hubert G M, Frank de Vries, Cyrus Cooper, de Boer, A., Sander Pouwels, Cooper, C., Weber, Wim E J, Sub Pharmacotherapy, Theoretical, Pouwels, S., Hubert G.M. Leufkens, de Vries, F., de Vries, Frank, de Vries, F.; id_orcid   +24 more
core   +1 more source

Influência da espessura das paredes circundantes do preparo na resistência à fadiga de molares restaurados com inlays cerâmicas [PDF]

, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde. Programa de Pós-Graduação em OdontologiaEste estudo avaliou a influência da espessura das paredes circundantes do preparo na resistência à fadiga de dentes ...
Shibata, Shizuma
core  

Finite element modelling and load share analysis for involute worm gears with localised tooth contact [PDF]

, 2001
A new approach has been developed by the authors to estimate the load share of worm gear drives, and to calculate the instantaneous tooth meshing stiffness and loaded transmission errors. In the approach, the finite element (FE) modelling is based on the
Gentle, CR, Su, D, Yang, F
core  

The Influence of Material Type, Preparation Design, and Tooth Substrate on Fracture Resistance of Molar Onlays [PDF]

, 2016
Tooth colored all ceramic restorations have been the treatment preference of many patients for esthetics and biocompatibility. This study aimed to test the fracture resistance of posterior ceramic onlays milled with computer-aided design and computer ...
Al Khalifah, Shahed Ali M.
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