نتایج جستجو برای: dental film

تعداد نتایج: 251354  

Journal: :Journal of the American Dental Association 2010

Caring For You Teeth and Gums Dental cavities are caused by a thin film of bacteria called “plaque” that coats your teeth. When you eat or drink the plaque bacteria digest any sugar and produce acids that attack your tooth enamel. The stickiness of plaque keeps these acids in contact with the enamel for some time after you have finished eating or drinking. With repeated and prolonged exposure t...

Journal: :The Journal of the Kyushu Dental Society 1983

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه رازی - دانشکده علوم 1390

in current study, 63 samples of bat populations collected from differ regions were used for evaluating the geographic variations. twenty cranial and dental characters for traditional morphometric and landmarks method on the ventral, dorsal skull and mandible for geometry morphometric studies were used. statistical analyses of traditional morphometric and geometry morphometric data indicated low...

2014
Sandeep Kumar Bains Archana Bhatia Harkanwal Preet Singh Swati Swagatika Biswal Shashi Kanth Srinivas Nalla

Aim. To estimate the prevalence of coronal pulp stones in the molar teeth of dental outpatients of Sunam, Sangrur district, Punjab, India, to report any association between occurrence of pulp stones with age, gender, dental arch, side, and dental status and to find out correlation between pulp stones with dental and systemic diseases. Materials and Methods. 500 routine dental outpatients within...

Journal: :General dentistry 2014
Timothy F Walker Peter Mah S Brent Dove W Doss McDavid

At present, the American Dental Association and the American Academy of Oral Maxillofacial Radiology have guidelines for the dental environment that include quality assurance and control of film-based radiography. Approximately 19%-30% of US dental offices currently use some form of digital intraoral radiography, and growth is expected to continue. It is anticipated that new tools and guideline...

2013
Abdolaziz Haghnegahdar Shoaleh Shahidi

Dear Sir Recently, all aspects of life have been changed & impressed by revolution of computer science. Education, as one of the most important part of life, is also affected by improvements such as Internet and E-books. Traditional books at least to some extent are slowly replaced by electronic and digital publications. These, could be produced massively in less time and lower price which mean...

Journal: :Pediatric dentistry 2001
C Sacal E A Echeverri H Keene

PURPOSE Radiographs play an important role in the diagnosis of anomalies and pathology of the oral structures of young children as well as in the interception and management of developmental problems in the dentition. The occlusal film, commonly indicated in the young child, is a helpful tool in establishing a baseline and in revealing certain region-specific dental concerns in a timely fashion...

ژورنال: مجله دندانپزشکی 2004
ابراهیمی مقدم, سعید, گودرزی پور, داریوش,

Statement of Problem: A few decades have past from using radiographic technology as an accurate paraclinical method and always protective measurements is applicated against ionizing radiation. As dental radiography is a routine procedure in dentistry the importance of protective strategies is clear.Propose: The aim of this descriptive study is to evaluate the protection principles in centers wh...

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