A clinical comparison of extraoral panoramic and intraoral radiographic modalities for detecting proximal caries and visualizing open posterior interproximal contacts
نویسندگان
چکیده
منابع مشابه
Proximal contacts in posterior teeth and factors influencing interproximal caries.
A tooth may be touching its neighbors at the proximal surface but this alone is not sufficient to provide protection to the interdental tissues and prevent the initiation of caries. A well-contoured, properly positioned, firm proximal contact may protect the gingival tissues and tend to clean the adjoining surfaces, thereby preventing the occurrence of caries. Faulty proximal contacts in the na...
متن کاملProximal caries detection accuracy using intraoral bitewing radiography, extraoral bitewing radiography and panoramic radiography.
OBJECTIVE To compare proximal caries detection using intraoral bitewing, extraoral bitewing and panoramic radiography. METHODS 80 extracted human premolar and molar teeth with and without proximal caries were used. Intraoral radiographs were taken with Kodak Insight film (Eastman Kodak Co., Rochester, NY) using the bitewing technique. Extraoral bitewing and panoramic images were obtained usin...
متن کاملInterproximal contact points and proximal caries in posterior primary teeth.
PURPOSE The purpose of this study was to investigate the hypothesis that the risk of proximal caries in posterior primary teeth is higher when interproximal contact points are closed than when they are open. METHODS A cross-sectional study design was used with a sample of 286 children aged 24 to 72 months (mean age 54 months +/- 16 months). Children with any permanent dentition were excluded....
متن کاملEvaluation of the diagnostic advantage of intraoral D and E film for detecting interproximal caries.
Clinicians strive to reduce the exposure of patients to X-ray radiation in an effort to decrease its harmful effects on the body. A potential strategy for achieving this goal is the use of high-speed films that require less exposure to radiation to generate a diagnostic image. There are two film types commonly used in intraoral radiography: high speed or "Ekta-speed" film (Type E) and normal sp...
متن کاملAccuracy of Digital Bitewing Radiography versus Different Views of Digital Panoramic Radiography for Detection of Proximal Caries
OBJECTIVES Dental caries are common and have a high incidence among populations. Radiographs are essential for detecting proximal caries. The best technique should be recognized for accurate detection of caries. The aim of this study was to compare the accuracy of detection of proximal caries using intraoral bitewing, extraoral bitewing, improved interproximal panoramic, improved orthogonality ...
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ژورنال
عنوان ژورنال: Dentomaxillofacial Radiology
سال: 2016
ISSN: 0250-832X,1476-542X
DOI: 10.1259/dmfr.20150159