نتایج جستجو برای: age determination by teeth

تعداد نتایج: 7530964  

Journal: :Advances in medical sciences 2006
E Kulikowska-Bielaczyc M Gołebiewska E Preferansow

PURPOSE The determination of the relationship between the mineral status of the organism and the number of teeth present and periodontal condition in women after menopause. MATERIAL AND METHODS The study covered 65 postmenopausal women with partial loss of dentition, mean age was 66.2 years. The group was divided into 3 subgroups: healthy, with osteopenia and with osteoporosis. The division w...

2014
Kyoungsun Park Jaesang Ahn Sunmee Kang Euiri Lee Soohyun Kim Sangwan Park Sungwon Park Hyunwoo Noh Kangmoon Seo

The purpose of this study was to evaluate the effect of age on the ratio of pulp cavity/tooth width (P/T ratio) in healthy cats. The dental radiographs of 32 cats (16 males and 16 females) were generated with a digital dental X-ray unit with the animals under general anesthesia. Standardized measurement of the canine teeth was performed by drawing a line on the radiograph perpendicular to the c...

Journal: :Community dentistry and oral epidemiology 1975
E S Akpata

A study of the degree and gradient of attrition was undertaken on 352 molar teeth of 88 selected Nigerian subjects. A method for the quantification of attrition experience per molar tooth is described. There is a close correlation between age and the degree of attrition of the first molar. This finding may be of value in age determination in forensic odontology. The wear on the first molar is a...

Alireza Salmani-Qahyazi, Fatemeh Mokhtari, Jalil Modaresi, Mohammad Afkhami-Ardekani, Mohammad Hosein Amirzade-Iranaq,

Objective: Diabetic patients suffer from different types of complications associated with peripheral nerves. A clear manifestation of these complications is found in the mouth where neuropathies commonly occur. The measurement of electrical stimulation threshold of teeth signifies premature involvement of peripheral nerves in the teeth. The aim of present study is to compare pulp tester respons...

2017
Dr.Anu Babu Laxmikanth Chatra

Aims and objectives: Identification of an individual is based on characteristics like gender, age and racial background unique to that individual. Out of all the parameters determination of gender falls first in line. Teeth can be used to determine gender dimorphism as they are the hardest structures and can withstand any adverse conditions. The present study aims to determine gender of an indi...

ابن احمدی, آرزو, خوشنویسان, محمدحسین, قربانی, زهرا,

Objective: In comparison to clinical oral health indices, perceived oral health measures are less applied in large-scale epidemiological oral health studies in Iran. The aim of this study was to measure perceived oral health among adults in Tehran, Iran. Methods: In this cross-sectional study, perceived oral health was measured in 1100 adults in Tehran by two measures: 1- non-replaced extracted...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سیستان و بلوچستان - دانشکده مهندسی عمران 1391

one of the most commonly used techniques to reduce the corrosion rate of rebar in concrete is addition substances named corrosion inhibitors into the concrete. corrosion inhibitor is chemical compounds that were added to concrete to prevent corrosion of steel in concrete. sodium nitrate is a type of anodic inhibitors that this study investigatesthe effect of this inhibitor on the properties of ...

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