TY - JOUR JF - gums-dent JO - VL - 2 IS - 2 PY - 2013 Y1 - 2013/8/01 TI - Common Errors in Digital Panoramic Radiographs Taken in Rasht Dental School TT - N2 - Introduction: The use of panoramic radiography has shown a remarkable expansion over the past 20 years. Accurate positioning and preparation of patients is needed to avoid image distortion. The aim of this study was to evaluate the common errors on panoramic radiographs taken in the radiology department of Rasht dental school. Materials and Methods: The study sample included 390 digital panoramic radiographs taken in Rasht faculty of dentistry by a direct digital panoramic unit. Frequency of common errors including errors related to patient positioning and patient preparation in male and females were evaluated. Results: There were 314 panoramic radiographs (81.5%) with errors. Errors related to the improper patient positioning were observed in 306 cases (78.5%). The most common error was palatoglossal air space (56.2%). There was no significant difference between males and females. Conclusion: The errors seen in panoramic radiographs were relatively high, thus training the operators is essential to maximize the quality of panoramic radiographs. SP - 32 EP - 36 AU - Mohtavipour, Seiedeh Tahereh AU - Javadzadeh Haghighat, Alieh Sadat AU - Dalili, Zahra AU - Nemati, Somayeh AU - Mohtavipour, Seiedeh Saeideh AU - Narenjisani, Mojtaba AU - Pourhabibi, Zahra AD - Oro-maxillofacial developmental diseases research center, Department of Maxillofacial Radiology, Dental school, Guilan University of Medical Sciences, Rasht, Iran KW - Panoramic radiography KW - Patient positioning KW - Training UR - http://3dj.gums.ac.ir/article-1-48-en.html DO - 10.18869/acadpub.3dj.2.2.32 ER -