نتایج جستجو برای: particularly apical parts
تعداد نتایج: 481869 فیلتر نتایج به سال:
Background: Accurate and early diagnosis of internal root resorption is essential for determining the outcome treatment prognosis. Several digital processing algorithms have been introduced resorption. The aim present study was to evaluate effect gamma values in detection cone-beam computed tomography (CBCT) images. Methods: A total 45 healthy extracted single-rooted teeth were selected study. ...
The apical cytoplasm of airway epithelium (AE) contains abundant labile zinc (Zn) ions that are involved in the protection of AE from oxidants and inhaled noxious substances. A major question is how dietary Zn traffics to this compartment. In rat airways, in vivo selenite autometallographic (Se-AMG)-electron microscopy revealed labile Zn-selenium nanocrystals in structures resembling secretory ...
Background and purpose: Root therapy will be successful if it is done based on a correct diagnosis and appropriate treatment plan with the knowledge of morphology and tooth anatomy, debridement, disinfection, and obturation of the entire root canal system. This study aimed to investigate the number and morphology of canals in root canals mandibular anterior using cone beam computed tomography (...
We report on a case of adriamycin cardiotoxicity occurring in a five-year-old boy treated for rhabdomyosarcoma. In addition to the usual features of myofibrillary degeneration associated with adriamycin, extreme endocardial fibrosis and mural thrombosis affecting the apical segments of both ventricles but particularly the left ventricle was seen at necropsy. The changes resembled classical endo...
Purpose: The aim of this study was to evaluate canal transportation and centering ability ratio 2 single Ni-Ti instruments; one shape wave gold using Cone Beam Computed Tomography scanning (CBCTs). Materials Methods: Forty mesiobuccal canals human mandibular first molars with a curvature angle that ranges from 15° 35° were divided into groups based on the type instrument used prepare canal. Gro...
BACKGROUND Strain, and particularly Longitudinal Peak Systolic Strain (LPSS), plays a role in investigating the segmental and overall contractility of the heart which is a particularly interesting feature in athletes in whom regular training determines several morphological and functional modifications in both the ventricles, that normally work at different loads. Speckle tracking techniques as...
Effects of spreader penetration depth on the quality of apical seal Dr. M. Alaeddini* - Dr. M. Parirokh** * - Oral and Maxillofacial pathologist – Dental Research Centre – Tehran University of Medical Sciences. **- Associate professor of Endodontics Dept. – Faculty of Dentistry – Kerman University of Medical Sciences. Background and Aim: A proper root canal filling is accomplished by complete o...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید