Age, dehydration and fatigue crack growth in dentin

A preliminary study of the effects from age and dehydration on fatigue crack growth in human dentin was conducted. Compact tension (CT) fatigue specimens of coronal dentin were prepared from extracted molars and subjected to high cycle fatigue (10 5< N

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Bibliographic Details
Published in:Biomaterials 2006-04, Vol.27 (11), p.2507-2517
Main Authors: Bajaj, Devendra, Sundaram, Naryana, Nazari, Ahmad, Arola, D.
Format: Article
Language:English
Subjects:
Adult
Age
Aged
Aging - pathology
Aging - physiology
Biomechanical Phenomena
Dental Models
Dentin
Dentin - pathology
Dentin - physiopathology
Desiccation
Fatigue
Female
Fracture toughness
Humans
In Vitro Techniques
Male
Middle Aged
Minerals - metabolism
Sclerosis
Stress, Mechanical
Surface Properties
Tooth Fractures - pathology
Tooth Fractures - physiopathology
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Description
Summary:A preliminary study of the effects from age and dehydration on fatigue crack growth in human dentin was conducted. Compact tension (CT) fatigue specimens of coronal dentin were prepared from extracted molars and subjected to high cycle fatigue (10 5< N
ISSN:0142-9612
1878-5905
DOI:10.1016/j.biomaterials.2005.11.035