نتایج جستجو برای: dental age
تعداد نتایج: 901546 فیلتر نتایج به سال:
Teeth are extremely useful in the estimation of age and are preferable over other skeletal methods As they are durable in archaeological contexts, have minimal remodeling, and the growth of permanent and deciduous teeth continues over the entire juvenile period [1,2]. Formation of deciduous teeth begins in utero at about 4 months and permanent teeth complete formation at approximately 25 years ...
The aim of the study was to evaluate dental fear in children with and without dental injuries in a randomly selected children in Croatia (59 girls and 88 boys). Children were divided into three groups depending on dental trauma experience. They were also divided into two age groups: 5-8 and 9-12 years. Only dental trauma to the permanent teeth was included in the study. The CFSS-DS, CDAS and CM...
Background and Objective Evaluation of dental attrition is an easy and relatively accurate approach to estimating the age of an adult either ante- or postmortem for some specific population. Dental attrition represents a progressive physiological age change that can be measured using variety of indices to aid as an adjunct in forensic age estimation. Some of the previously proposed indices have...
BACKGROUND There are no randomized controlled trials to assess the impact of treating dental caries on various aspects of children's health. This study was conducted to assess the impact of dental treatment of severe dental caries on children's weight, height and subjective health related outcomes, namely dental pain, satisfaction with teeth and smile, dental sepsis and child's appetite. METH...
OBJECTIVES Aerosols generated during dental procedures have been reported to contain endotoxin as a result of bacterial contamination of dental unit water lines. This study investigated the determinants of airborne endotoxin exposure in dental healthcare settings. METHODS The study population included dental personnel (n = 454) from five academic dental institutions in South Africa. Personal ...
Effect of familial hypophosphatemic rickets on dental development: a controlled, longitudinal study.
Familial or X-linked hypophosphatemic rickets (XLHR) is the most common type of rickets in developed countries today. While the dental manifestations of rickets are well reported, there is little information regarding its relationship to dental development and other dental anomalies. This investigation studied the rate of dental development and associated dental anomalies in 19 XLHR subjects co...
Background: Dental fear is a major factor in postponing and cancelling a dental appointment. The studies in this field are still limited. The current study was conducted to examine dental fear in patients going to dentists in Mashhad, Iran. Materials and Methods: In this descriptive study, 400 patients were selected randomly from 20 dental offices in Mashhad. The data were collected, using...
Background and Aims: Dental erosion refers to the loss of tooth structure by being scratched chemically without bacterial involvement which needs to care about due to its prevalence and treatment problems. This study was designed with the aim of evaluation of the frequency of dental erosion and its causing factors in patients referring to yazd dental school in 2012-2013. Materials and Meth...
Age determination plays a great role in forensic medicine, pediatric endocrinology and is of particular interest in orthodontic and pedodontic treatment planning. The classical and most widely used method for skeletal-age evaluation is the highly reliable hand-wrist bone analysis performed by radiographs. However, this analysis entails exposure to ionizing radiation in addition to the routine r...
background: empathy plays an important role in healthy dentist and patient relationship. hence, the aim of the study is to (a) to measure the self‑reported empathy levels among dental undergraduate and postgraduate students. (b) to review the trend of changes in empathy level with experience, age, and gender among dental undergraduate and postgraduate students. materials and methods: this cross...
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