نتایج جستجو برای: malposed teeth
تعداد نتایج: 36363 فیلتر نتایج به سال:
Received: 17 December 2006 Accepted: 1 August 2007 Abstract: Objective: Bioactive glass is often used as a filler material for repair of dental bone defects. In different studies osteogenic potential of this material was proved, but its dentinogenesis property is in doubt. The purpose of this study was to evaluate the histological pulp responses of Calcium hydroxide and Bioactive glass placed d...
OBJECTIVES To assess whether oral self-care (tooth brushing, regular dental visits and use of dentures) affects incident functional disability in elderly individuals with tooth loss. DESIGN A 5.7-year prospective cohort study. SETTING Ohsaki City, Japan. PARTICIPANTS 12 370 community-dwelling individuals aged 65 years and older. PRIMARY OUTCOME MEASURES Incident functional disability (n...
Introduction: 238U decays with alpha particles emission into 234Th and the series ends with 206Pb. The unstable nucleus loses the energy with emitting ionizing alpha particles for reaching a stable state. It is undergoing alpha decay with decay energy (4.679 MeV). Alpha particles enter the human and animal bodies through inhalation of air or ingestion of contaminated food and water. This study ...
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