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Alendronate reduces bone toughness of ribs without significantly increasing microdamage accumulation in dogs following three years of daily treatment
Bisphosphonates remodeling suppression
2014/12/4
Reduced bone toughness, the energy absorption capacity of the tissue, has been consistently documented in vertebrae of animals treated with a wide range of bisphosphonate doses. Data regarding toughne...
Short-courses of dexamethasone abolish bisphosphonate-induced reductions in bone toughness
zoledronic acid mechanical properties toughness remodeling suppression
2014/12/4
Atypical femoral fractures, which display characteristics of brittle material failure, have been associated with potent remodeling suppression drugs. Given the millions of individuals treated with thi...
Reference-Point Indentation Correlates with Bone Toughness Assessed Using Whole-Bone Traditional Mechanical Testing
bone mechanical testing material properties
2014/12/4
Traditional bone mechanical testing techniques require excised bone and destructive sample preparation. Recently, a cyclic-microindentation technique, reference-point indentation (RPI), was described ...
Morphology of Polycrystalline Alumina Brackets and its Relationship to Fracture Toughness and Strength
BRACKETS CERAMICS FRACTURE MORPHOLOGY FRACTURE TOUGHNESS TENSILE STRENGTH
2009/2/26
Inherent defects seen in the morphology of polycrystalline ceramic brackets severely limit their fracture strength. Only by improving the surface characteristics can those mechanical properties whic...
Fracture Toughness and Surface Cracks —The Key to Understanding Ceramic Brackets
CERAMICS FRACTURE TOUGHNESS TENSILE STRENGTH
2009/2/11
The mechanical properties of ceramic brackets, particularly fracture toughness, are so different from those of metal brackets that their selection and handling requires a completely different set ...