نتایج جستجو برای: dentomaxillofacial radiography
تعداد نتایج: 19606 فیلتر نتایج به سال:
Introduction DVT or Cone beam Computed Tomography (CBCT) is an advancement in Computed Tomography imaging that has begun to emerge as a potentially low-dose cross-sectional technique for visualizing bony structures in the head and neck. CBCT was first adapted for potential clinical use in 1982 at the Mayo Clinic Biodynamics, Research Laboratory. Exploration of CBCT technologies for use in radia...
Panoramic and intraoral radiographs are the basic imaging modalities used in dentistry. Often they are the only imaging techniques required for delineation of dental anatomy or pathology. Panoramic radiography produces a single image of the maxilla, mandible, teeth, temporomandibular joints and maxillary sinuses. During the exposure the x-ray source and detector rotate synchronously around the ...
Dentomaxillofacial radiology is a useful tool in forensic science to reveal characteristics of the structures of the dentomaxillofacial region. Postmortem radiographs are valuable to the forensic odontologist for comparison with antemortem radiographs, which are the most consistent part of the antemortem records that can be transmitted during forensic examination procedures. By using dentomaxil...
PURPOSE The purpose of this retrospective study was to compare the performance of cone-beam computed tomography (CBCT) and panoramic radiography in detecting the presence and location of maxillary sinus septa. MATERIALS AND METHODS This study included radiographic examination of 104 maxillary sinuses of 52 individuals (26 females, 50% and 26 males, 50%) whose panoramic radiographs and CBCT im...
This integrative review aimed to discuss the clinical features and imaging aspects of squamous cell carcinoma in gnathic bones on panoramic radiographs cone-beam computed tomography. The electronic search was conducted PubMed, Embase, Scopus using keywords tomography, radiography, dentomaxillofacial complex, oral carcinoma. Studies between 2012 2022, report radiography tomography were selected....
introduction: this study aims to evaluate the dentomaxillofacial radiographic changes in end stage renal disease (esrd) patients who were on hemodialysis. methods: parathyroid hormone (pth), calcium, phosphorus and alkaline phosphatase (alp) measurements, as well as panoramic and periapical radiographs were obtained from seventy four patients with a history of end stage renal disease (esrd). re...
This study was aimed to investigate the use of panoramic radiography in patients with low bone mineral density (BMD) in order to diagnose and prevent osteoporotic fractures. Panoramic radiographs of 60 patients (20 men and 40 women) aged from 40 to 70 years with cortical thicknesses of less than 3 mm in the mandibular angle were selected from patients referred to a dentomaxillofacial radiology...
SUMMARY Conebeam x-ray CT (CBCT) is being increasingly used for point-of-service head and neck and dentomaxillofacial imaging. This technique provides relatively high isotropic spatial resolution of osseous structures with a reduced radiation dose compared with conventional CT scans. In this second installment in a 2-part review, the clinical applications in the dentomaxillofacial and head and ...
Cone-beam computed tomography (CBCT) is becoming more widely used in the field of dentomaxillofacial radiography, but its utility for bone quality assessment still limited. This study was conducted to describe use radiomorphometric examination and fractal dimensions (FDs) osteoporosis risk detection through CBCT elderly patients. Medical databases (PubMed, Scopus, Elsevier, Directory Open Acces...
this study was aimed to investigate the use of panoramic radiography in patients with low bone mineral density (bmd) in order to diagnose and prevent osteoporotic fractures. panoramic radiographs of 60 patients (20 men and 40 women) aged from 40 to 70 years with cortical thicknesses of less than 3 mm in the mandibular angle were selected from patients referred to a dentomaxillofacial radiology...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید