Results 31 to 40 of about 2,329,584 (350)
Journal of Dental Sciences, 2019 Background/purpose: Mini-implant screws are now routinely used as anchorage devices in orthodontic treatments. This study used synthetic bone models to investigate how the primary stability of an orthodontic mini-implant (OMI) as measured by resonance ...
Chin-Yun Pan +5 more
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Applied Bionics and Biomechanics, 2022 Cortical bone is a transversely isotropic material, and the mechanical properties may be related to the loading direction on the osteon. Therefore, analyzing the differences in the failure processes of cortical bone under different loading conditions is ...
Xiaofeng Dai +3 more
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Analysis of locking self-taping bone screws for angularly stable plates [PDF]
, 2017 Paper focuses on biomechanics, specifically on locking cortical bone screws in angularly stable plates used for the treatment of bone fractures in the medical fields of traumatology and orthopaedics. During extraction of titanium-alloy implants, problems
Demel, Jiří +4 more
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Potential risk of asymptomatic osteomyelitis around mandibular third molar tooth for aged people: a computed tomography and histopathologic study. [PDF]
PLoS ONE, 2013 The purpose of this study was to explore the relationship between bone mineral density and histopathological features of mandibular alveolar bone evaluated quantitatively by Hounsfield units [HU] and by histopathology in human subjects.
Ikuya Miyamoto +3 more
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Dose-dependent new bone formation by extracorporeal shock wave application on the intact femur of rabbits [PDF]
, 2008 Background: Whereas various molecular working mechanisms of shock waves have been demonstrated, no study has assessed in detail the influence of varying energy flux densities (EFD) on new bone formation in vivo. Methods: Thirty Chinchilla bastard rabbits
Hausdorf, J. +6 more
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Whole egg consumption and cortical bone in healthy children [PDF]
, 2018 Eggs contain bioactive compounds thought to benefit pediatric bone. This cross-sectional study shows a positive link between childhood egg intake and radius cortical bone.
Coheley, L.M. +8 more
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Characteristics of bone structural changes by growth and mechanical stress in growing rats
Journal of Physical Fitness and Sports Medicine, 2014 Cortical bone is porous in infants but compacts with growth. In that process, circumferential lamellae are formed on the endosteum (inner) side of cortical bone first, and also the periosteum (exterior) side, after that.
Masafumi Ohsako +3 more
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Frontiers in Endocrinology, 2022 BackgroundIt is of great clinical importance to assess the microstructure of the articular cartilage and cortical bone of the human knee joint. While quantitative susceptibility mapping (QSM) is a promising tool for investigating the knee joint, however,
Ming Zhang +7 more
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Maxillofacial Plastic and Reconstructive Surgery, 2018 Background Bisphosphonate (BP) has the ability to thicken the cortical bone. In addition, it has been reported that the cortical bone thickened by BP has relation to the medication-related osteonecrosis of the jaw (MRONJ).
Chul-Hong Koo, Jae-Hoon Lee
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Scientific Reports, 2016 A challenge in regenerating large bone defects under load is to create scaffolds with large and interconnected pores while providing a compressive strength comparable to cortical bone (100–150 MPa).
S. Roohani-Esfahani +2 more
semanticscholar +1 more source