Background: Radiation doses associated with the conventional dental radiographies are relatively low, but their number is high. Therefore, justification is necessary to ensure that radiation doses to patients, particularly children, are kept as low as reasonably achievable. Materials and Methods: The exposure factors applied for real patients in four age groups (5, 10, 15-year-old and adult) we...

  Objective: Tooth decay is one of the most common chronic diseases in the world. After pit and fissures, enamel of proximal surface is the second region prone to rot. Bitewing images are one of the most important diagnostic tools for the detection of caries . Given the importance of accurate and timely detection of decay , the current study was aimed to evaluate the ability and skill of the fi...

The aim of this study was to evaluate the reject rate periapical and bitewing radiographs among dental undergraduate students Universiti Kebangsaan Malaysia (UKM), identify type radiographic errors which are frequently encountered compare rates between Year 3, 4 5 undergraduates. 118 rejected 27 were collected from UKM undergraduates’ polyclinics for a duration 10 months. These further evaluate...

BACKGROUND AND AIM: Recurrent caries is defined as caries in the marginal edges of filled teeth and is the most common reason for restoration replacement. The aim of this study was to evaluation of recurrent caries in amalgam, resin-based restorations and crowns in bitewing radiographies in patients who attended Kerman dental radiology centers, Iran.METHODS: This cross-sectional study conducted...

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Objectives: Efforts are made in radiographic examinations to obtain the best image quality with the lowest possible absorbed dose to the patient. In dental radiography, the absorbed dose to patients is very low, but exposures are relatively frequent. It has been suggested that frequent low-dose exposures can pose a risk for development of future cancer. It has previously been reported that ther...

OBJECTIVES Efforts are made in radiographic examinations to obtain the best image quality with the lowest possible absorbed dose to the patient. In dental radiography, the absorbed dose to patients is very low, but exposures are relatively frequent. It has been suggested that frequent low-dose exposures can pose a risk for development of future cancer. It has previously been reported that there...

The purpose of this in vivo study was to assess the clinical screening performance a quantitative light-induced fluorescence (QLF) device detecting proximal caries primary molars. Fluorescence loss, red autofluorescence and simplified QLF score for (QS-proximal) were evaluated their validity molars compared bitewing radiography. Three hundred forty-four molar surfaces included study. Carious le...

The aim of this in vivo study was to compare a laser fluorescence (LF) device with Ekstrand's visual scoring system and radiographic assessment for detection of occlusal caries. Thirty-eight adults aged 19-35 years participated in the study; a total of 57 third molars with macroscopically intact occlusal surfaces were selected. Two examiners assessed 110 sites by visual inspection (VI), bitewin...