Results 91 to 100 of about 11,435 (255)

Ultrasonographic and Radiographic Evaluation of Osteoarthritic Changes in the Temporomandibular Joint

open access: yesDiagnostics
Background/Objectives: This study aims to determine the sensitivity, specificity, positive predictive value, and negative predictive value by comparing ultrasonography and panoramic radiography with the gold standard cone beam computed tomography in the ...
Didem Dumanlı, Çiğdem Şeker
doaj   +1 more source

Osteoporosis and Periodontitis: Two‐Way Epidemiological and Mechanistic Evidence

open access: yesJournal of Periodontal Research, EarlyView.
This review investigates the main mechanistic pathways connecting local periodontitis to systemic osteoporosis. Seven interconnected mechanisms are identified. ABSTRACT Osteoporosis and periodontitis are highly prevalent, chronic inflammatory diseases that constitute a major global health burden.
Jia Chang   +3 more
wiley   +1 more source

Efficacy of the Monte Carlo method and dose reduction strategies in paediatric panoramic radiography [PDF]

open access: yes, 2019
Monte Carlo (MC) simulation is a simpler radiation dose assessment method than the conventional method, thermoluminescent dosimetry (TLD). MC simulation and TLD were compared as tools to evaluate the effective dose from paediatric panoramic radiography ...
한상선, 이채나
core   +1 more source

The Use of Panoramic Radiography and Cone-Beam Computed Tomography in Diagnosing Bifid Condyle: A Case Report

open access: yesMajallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Qum, 2022
Background and Objectives: Bifid condyle is a rare anomaly in mandible with unknown etiology. Patients with this anomaly may have symptoms but they are usually asymptomatic and it is accidently found in routine radiographic examinations.
Sanaz Heidarkhan Tehrani   +3 more
doaj  

Sector Classification of Unerupted Maxillary Canines: A Deep Learning‐Based Automated Framework Using Panoramic Radiographs

open access: yesOrthodontics &Craniofacial Research, EarlyView.
ABSTRACT Objectives To develop a deep learning‐based framework to automate sector classification of unerupted maxillary canines (UMCs), assessing its accuracy and reliability compared to human ones. Material and Methods One thousand five hundred twenty‐eight UMCs from digital panoramic radiographs (PRs) were selected using data from the Dental ...
Marzio Galdi   +7 more
wiley   +1 more source

Detection of bifid mandibular condyle by panoramic radiography and cone beam computed tomography

open access: yes, 2013
Aim: To compare panoramic radiography and cone beam computed tomography (CBCT) in the diagnosis of bifid mandibular condyle. Methods: The sample consisted of 350 individuals who underwent panoramic radiography and CBCT.
de Freitas, Deborah Queiroz   +5 more
core   +1 more source

Comparison of the Position and View of the Inferior Alveolar Canal and Mental Foramen in Panoramic Radiography and CBCT Images

open access: yesMajallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Bābul, 2022
Background and Objective: Knowing the position of the inferior alveolar canal and mental foramen is very important in periapical surgeries, administration of local anesthesia and implantation.
N Anbiaee, B Yazdani
doaj  

Radiographic Analysis of MRONJ in Osteoporotic and Oncologic Patients on Bisphosphonates or Denosumab

open access: yesOral Diseases, EarlyView.
ABSTRACT Introduction Medication‐Related Osteonecrosis of the Jaw (MRONJ) is a severe adverse effect of antiresorptive and antiangiogenic treatment, primarily in osteoporotic and oncologic patients. The disease is characterized by persistent jawbone necrosis that results in significant impairment of the quality of life of involved patients.
Omar Ghanaiem   +2 more
wiley   +1 more source

Radiographic Comparison of the Relation between Mandibular Third Molar Root and Inferior Alveolar Canal in Panoramic Radiography and Cone-Beam Computed Tomography

open access: yesMajallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Bābul, 2021
BACKGROUND AND OBJECTIVE: There is a risk of damage to the inferior alveolar nerve when extracting third molars. A variety of common imaging modalities, such as panoramic radiography (PR) and cone-beam computed tomography (CBCT), are recommended for ...
Z Mohammadpour   +4 more
doaj  

Impact of Dental Status on Heart Transplantation Outcomes

open access: yesOral Diseases, EarlyView.
ABSTRACT Objective Oral infections and poor dental health may contribute to systemic complications after heart transplantation, yet data on their impact is limited. In the absence of standardized dental guidelines for transplant candidates, this study evaluated preoperative dental status and its association with post‐transplant outcomes.
Katharina Theresa Obermeier   +8 more
wiley   +1 more source

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