نتایج جستجو برای: hand radiography
تعداد نتایج: 276456 فیلتر نتایج به سال:
Background and Aims: Working length determination and remaining this length is of great importance in root canal therapy. Recently, electronic apex locators are being used to determine working length and decrease the number of radiographs. The purpose of this study was to compare the sensitivity of Root ZX and Novapex electronic apex locators with radiography in a clinical study. Materials and...
Purpose: The purpose of this study was to examine the usefulness of abdominal sonography in the diagnosis of necrotizing enterocolitis (NEC). Methods: We reviewed the medical records of 51 neonates who were diagnosed with NEC in the neonatal intensive care unit at Yeouido St. Mary’s Hospital of the Catholic University in Korea between January 2008 and December 2012. The neonates under went abd...
BACKGROUND The objective of the study was to standardize a method using digital photographs to diagnose and grade hand osteoarthritis (HOA), to compare it with radiographs and clinical examination with regard to prevalence and relation to symptoms, and finally to construct a simple shortened version suitable for use in very large studies, where a global estimate may be preferable. METHODS Hig...
Osteoarthritis (OA) is a common degenerative musculoskeletal disease highly prevalent in aging societies worldwide. Traditionally, knee OA is diagnosed using conventional radiography. However, structural changes of articular cartilage or menisci cannot be directly evaluated using this method. On the other hand, ultrasound is a promising tool able to provide direct information on soft tissue deg...
Background: Clinical education is the most influential and important component for preparation of future radiographers. During clinical education, experiences radiography students are formalised, managed, assessed to ensure competence in radiography. educators vital this development help apply theory practice. In Zambia, qualities effective not well-defined. This study explored perceptions rega...
Aim: The purpose of the study is to compare diagnostic accuracy (sensitivity and specificity) ultrasonography (USG) with that conventional radiography (CR), standard imaging modality used diagnose acute extremities fractures.Material Method: prospective investigation examined 245 patients clinical symptoms an extremity fracture. Radiography (anteroposterior lateral radiographs for each patient,...
OBJECTIVE To examine the role of hand dual-energy x ray absorptiometry (DEXA) compared with radiography in the assessment of bone involvement in patients with early rheumatoid arthritis (RA) who have active disease. METHODS The study population (n = 79) had RA of <12 months' duration and were selected for poor prognostic features. Clinical data and bone mineral density (BMD) data were collect...
OBJECTIVE Hand fractures are common in childhood, and radiography is the standard diagnostic procedure. US has been used to evaluate bone injuries, mainly in adults for long-bone trauma; there are only a few studies about hand fractures in children. The purpose of this study was to evaluate and confirm the safety and applicability of the US diagnostic procedure in comparison to X-ray diagnosis....
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