Results 21 to 30 of about 489,340 (292)
Effects of chronic stress caused by occlusal disorder on the body
口腔疾病防治, 2020 Occlusal disorder is an abnormal condition in which the static and dynamic relations between the upper and lower teeth are not well aligned . The most common occlusal disorder in clinical practice is the inability to reach the intercuspal position due to
JIANG Jiayang +6 more
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The impact of masticatory dysfunction caused by occlusal disharmony on cognitive function
口腔疾病防治, 2021 As the world’s population ages, age-related cognitive decline and dementia are becoming important challenges for geriatric care. Despite the ongoing search for solutions to address cognitive decline, effective interventions have not yet been established.
OU Yanzhen +5 more
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Current Biology, 2002 AbstractNigel Williams looks at new dental revelations from one of the most curious rodents.
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Tooth-whitening activity of a novel home-bleaching system utilising thermal diffusion : a multifactorial simultaneous evaluation of efficacy at cervical, body and incisal tooth sites [PDF]
, 2012 Introduction The ability of a thermal diffusion system (TDS) to promote the tooth-whitening actions of a bleaching gel/bleaching activator combination product (containing a final hydrogen peroxide (H2O2) content of 10.0% (w/v)) towards discoloured 'smile-
Grootveld, Martin +6 more
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Development of a device to simulate tooth mobility [PDF]
, 2010 Objectives: The testing of new materials under simulation of oral conditions is essential in medicine. For simulation of fracture strength different simulation devices are used for test set-up.
Lamper, Timea +4 more
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Tracking diphyodont development in miniature pigs in vitro and in vivo
Biology Open, 2019 Abnormalities of tooth number in humans, such as agenesis and supernumerary tooth formation, are closely related to diphyodont development. There is an increasing demand to understand the molecular and cellular mechanisms behind diphyodont development ...
Fu Wang +8 more
doaj +1 more source
BMC Oral Health, 2022 Background This in vivo experimental study investigated the effect of stem cells from human exfoliated deciduous teeth (SHEDs) on early osteogenesis around implants.
Xu Cao +4 more
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Data, 2017 Arctic sea ice has been on the decline over the past several decades, and multi-year sea ice has decreased significantly in its areal share of the overall sea ice cover.
Matthew Tooth, Mark Tschudi
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IFT140+/K14+ cells function as stem/progenitor cells in salivary glands
International Journal of Oral Science, 2022 Stem/progenitor cells are important for salivary gland development, homeostasis maintenance, and regeneration following injury. Keratin-14+ (K14+) cells have been recognized as bona fide salivary gland stem/progenitor cells.
Xueming Zhang +5 more
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An Eye for an Eye; A Tooth for a Tooth
Survey of Ophthalmology, 2005 A 24-year-old man experienced the sudden onset of a painless superior-temporal visual field defect of the left eye. Fundoscopy showed peripapillary pigmentary changes and a few nasal retinal white spots. Automated perimetry demonstrated an enlarged blind spot.
Departments of Ophthalmology ( host institution ) +3 more
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