Results 91 to 100 of about 9,228 (232)

Evaluation of Eruption Pattern of Second Permanent Molars Following Extraction of Compromised First Permanent Molars in Children and Its Predicting Factors: A Retrospective Radiographic Study

Orthodontics &Craniofacial Research, EarlyView.
ABSTRACT Objectives To evaluate eruption pattern, in terms of space closure and alignment of second permanent molars (SPM), following extractions of first permanent molars (FPM) and assess the effect of predicting factors including age at extraction, developmental stage of SPM, angulation of adjacent teeth and presence of third permanent molars (TPM ...
Fanouria Papaioannou, Konstantina Chatzidimitriou, Kyriaki Seremidi, Heleni Vastardis, Sotiria Gizani   +4 more
wiley   +1 more source

Accuracy of conventional panoramic radiography and stereo radiography in determining the position of impacted maxillary canines

مجله دانشکده دندانپزشکی اصفهان, 2010
Introduction: In addition to conventional radiography, several other techniques such as stereoradiography have so far been proposed to determine the position of impacted maxillary canines. The purpose of this study was to evaluate the diagnostic value of
M Abdinian, E Hekmatian, A Haghighat
doaj  

Artificial Intelligence in Orthodontics: A Scoping Review of Methods and Applications

Orthodontics &Craniofacial Research, EarlyView.
ABSTRACT The rapid integration of artificial intelligence (AI) into orthodontics raises important questions about which methods are being applied, how they are being validated, and what barriers remain to clinical implementation. This study was conducted to inform orthodontic practitioners, researchers, and educators about the possibilities that AI ...
Yodhathai Satravaha, Chaiyapol Chaweewannakorn, Kawin Sipiyaruk, Supatchai Boonpratham, Ard Likitkulthanaporn, Supakit Peanchitlertkajorn, Zaw Htet Aung   +6 more
wiley   +1 more source

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

Oral 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, Gavriel Chaushu, Daya Masri   +2 more
wiley   +1 more source

Oral Manifestations of Non Vascular Ehlers‐Danlos Syndrome Cross‐Sectional Study

Oral Diseases, EarlyView.
ABSTRACT Background Ehlers–Danlos syndromes are rare hereditary connective tissue disorders; however, their oral manifestations remain poorly characterized in molecularly confirmed individuals. The aim of this study was to describe the oral phenotype of patients with non‐vascular Ehlers‐Danlos syndromes compared to healthy controls.
Aude Grand, Benjamin P. J. Fournier, Grégoire Chevalier, Karelle Benistan, François Côme Ferré   +4 more
wiley   +1 more source

Oxidative Stress–Driven Alterations in FoxO‐1 and MMP‐9 Activity in Smoking‐Associated Periodontitis

Oral Diseases, EarlyView.
ABSTRACT Objectives Smoking disrupts oxidative balance and is a major risk factor for periodontitis. Forkhead box protein O‐1 (FoxO‐1) regulates antioxidant defense, yet its contribution to smoking‐associated periodontal breakdown is unclear. This cross‐sectional case–control study assessed reactive oxygen species (ROS), matrix metalloproteinase‐9 (MMP‐
Fatma Oner, Fatma Soysal, Ceren Gokmenoglu, Muhittin A. Serdar, Zeliha Guney   +4 more
wiley   +1 more source

Comparison of skin absorbed radiation dose in thyroid gland area during panoramic radiography and spiral tomography techniques

مجله دانشکده دندانپزشکی اصفهان, 2011
Introduction: Thyroid gland is one of the critical organs during radiation in the head and neck region. The aim of this study was to compare absorbed radiation dose by skin in the thyroid area during spiral tomography and panoramic radiography by means ...
Najmeh Akhlaghi, Ehsan Hekmatian
doaj  

Radiomics Analysis for Predicting Medication‐Related Osteonecrosis of the Jaw Using Computed Tomography

Oral Diseases, EarlyView.
ABSTRACT Objectives To determine whether pretreatment radiomics can predict medication‐related osteonecrosis of the jaw (MRONJ). Methods Patients with mandibular MRONJ at Hiroshima University Hospital (2009–2024) who underwent MDCT before initiating bone resorption inhibitors were retrospectively identified. Records from 2009 to 2020 were also reviewed
Masaru Konishi
wiley   +1 more source

When Is CBCT Required? Insights From Oral and Maxillofacial Surgeons on Radiographic Signs of Maxillary Sinus Involvement in Upper Third Molar Extractions

Oral Surgery, EarlyView.
ABSTRACT Background The extraction of upper third molars carries a risk of oroantral communication due to their proximity to the maxillary sinus. Panoramic radiography is widely used for initial assessment, but its limitations may affect risk perception and the decision to request cone beam computed tomography (CBCT).
Marcelly Klein de Menezes, Heraldo Luis Dias da Silveira, Mariana Bortolini, Marianna De La Vega Pereira, Julia Souza de Castro, Nádia Assein Arús, Priscila Fernanda da Silveira Tiecher, Adriana Corsetti, Renan Cavalheiro Langie, Mariana Boessio Vizzotto   +9 more
wiley   +1 more source

Periodontal considerations during orthodontic intrusion and extrusion in healthy and reduced periodontium

Periodontology 2000, EarlyView.
Abstract In patients with advanced periodontal disease, pathological tooth migration may occur, which may require subsequent orthodontic treatment for both aesthetic and functional purposes. When planning orthodontic treatment mechanics, intrusive or extrusive forces are frequently indicated.
Gregory S. Antonarakis, Alkisti Zekeridou, Stavros Kiliaridis, Catherine Giannopoulou   +3 more
wiley   +1 more source