نتایج جستجو برای: haas
تعداد نتایج: 2044 فیلتر نتایج به سال:
The present study evaluated rapid maxillary expansion (RME) periodontal effects by means of computed tomography (CT), comparing the tooth-tissue-borne and the tooth-borne expanders. The sample comprised 8 girls aged between 11 to 14 years, presenting with Class I or II malocclusions with unilateral or bilateral posterior crossbite. The sample was randomly divided into two treatment groups (Haas...
INTRODUCTION Heterocyclic aromatic amines (HAAs) represent an important class of carcinogens in mainstream cigarette smoke. Accurate HAA quantification is challenging because of their relative low abundances and numerous chemical interferences that arise naturally from thousands of the constituents present in cigarette smoke. We have developed and validated a straightforward high-throughput met...
BACKGROUND Evidence suggests that individuals with interstitial lung abnormalities (ILA) on a chest computed tomogram (CT) may have an increased risk to develop a clinically significant interstitial lung disease (ILD). Although methods used to identify individuals with ILA on chest CT have included both automated quantitative and qualitative visual inspection methods, there has been not direct ...
BACKGROUND Hereditary hemorrhagic telangiectasia (HHT) is characterized by mucocutaneous telangiectasia and visceral vascular malformations (VMs). Liver involvement with VMs may lead to high-output cardiac failure, portal hypertension, and biliary disease. There is no curative treatment for the disease, and liver transplantation is indicated for life-threatening complications. Herein, we report...
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