Results 101 to 110 of about 17,736 (232)

Validation of Virtual Reality Simulations for Anatomical Landmarks in Panoramic Radiographs

Journal of Dental Education, EarlyView.
ABSTRACT Objective This study assessed the validity of panoramic anatomical virtual reality (VR) software among senior dental students. Materials and Methods A total of 79 fourth‐year dental students were randomly divided into two groups in this crossover study. Students’ knowledge of panoramic anatomical landmarks was tested.
Daniah M. Alhazmi, Sarah Alnamlah, Noura Alsufyani, Asma'a Faden, Fatima M. Jadu   +4 more
wiley   +1 more source

Use of ultrasonography in assessing peri‐implant osseous defects: An in vitro study

Journal of Periodontology, EarlyView.
Abstract Background The purpose of this study is to investigate the feasibility and diagnostic accuracy of ultrasonography in peri‐implant defect identification and evaluation, and to compare ultrasonography (USG) with cone‐beam computed tomography (CBCT) in defect identification and evaluation in an in vitro model.
Melissa Rachel Fok, Alice Yee Ting Kan, Chris Tat Chuen Fok, Ray Tanaka, George Pelekos   +4 more
wiley   +1 more source

Effect of mandibular second premolar hypodontia on trabecular bone structure: a fractal analysis approach

BMC Medical Imaging
Objective The aim of this study was to evaluate the trabecular structure of the alveolar bone in individuals with mandibular second premolar hypodontia using fractal analysis (FA) and to quantitatively determine the potential effects on local bone ...
Busra Nur Gokkurt Yilmaz, Birkan Eyup Yilmaz, Furkan Ozbey   +2 more
doaj   +1 more source

Outcomes of Mandible Reconstruction Using Surgeon‐Specific, Patient‐Specific, and Conventional Plates

The Laryngoscope, EarlyView.
ABSTRACT Objective To compare operative metrics, postoperative complications, and radiographic osseous union among surgeon‐specific plates (SSPs), patient‐specific plates (PSPs), and conventional un‐bent plates (CPs) in microvascular mandibular reconstruction. Methods A retrospective review was performed of 171 patients who underwent osseous mandibular
Nina Patel, Autefeh Sajjadi, Andrea Park, Rahul Seth, Chase Heaton, Mary Jue Xu, Katherine Wai, Ilya Likhterov, P. Daniel Knott   +8 more
wiley   +1 more source

Clinical and self‐reported measurements to be included in the core elements of the World Dental Federation's theoretical framework of oral health

International Dental Journal, EarlyView., 2020
Introduction Oral health is part of general health, and oral diseases share risk factors with several non‐communicable diseases. The World Dental Federation (FDI) has published a theoretical framework illustrating the complex interactions between the core elements of oral health (CEOHs): driving determinants, moderating factors, and general health and ...
Hanna Ahonen, Christine Kvarnvik, Ola Norderyd, Anders Broström, Eleonor I. Fransson, Ulrika Lindmark   +5 more
wiley   +1 more source

Role of Fetoscopic Airway Evaluation Immediately Preceding EXIT Procedure in Fetuses With Suspected Airway Obstruction

Prenatal Diagnosis, EarlyView.
ABSTRACT Objective This study describes the role of pre‐EXIT (Ex Utero Intrapartum Treatment) fetoscopic airway evaluation in fetuses with suspected airway obstruction. Methods Single center, retrospective, observational study including fetuses with suspected airway obstruction undergoing fetoscopic airway evaluation prior to EXIT between 2013 and 2025.
Daniel Sanin‐Ramirez, Joan Sabria, Josep M. Martinez, Mar Bennasar, Montserrat Izquierdo, Elisenda Eixarch, Eduard Gratacos   +6 more
wiley   +1 more source

Myoepithelial carcinoma arising in recurrent pleomorphic adenoma of upper lip

Journal of Head & Neck Physicians and Surgeons, 2014
Different patterns of malignant change may occur in pleomorphic adenoma; carcinoma ex-pleomorphic adenoma is one such malignant entity.Although in most instances, the features of malignant transformation are evident, some very well-differentiated cancers
Nitish Virmani, J P Dabholkar
doaj  

Predictability of obstructive sleep apnea with a somesthetic screening score: Development and preliminary validation in a prospective study

Sleep Research, EarlyView.
This prospective study developed a two‐step clinical scoring system for obstructive sleep apnea (OSA) screening based on patients’ somesthetic perception of oropharyngeal airflow. The Intermediate Score (IS ≥ 7.5) achieved 73% sensitivity and 77% specificity (AUC = 0.7754; OR = 8.96).
Cédric Garcion, Alain Piron, Alain Lacroix, Bassam Chakar, Christophe Di Piazza   +4 more
wiley   +1 more source

Quantitative collagen and proteoglycan imaging reveal organic layering, gradients and regional texture in young mature dental cementum

VIEW, EarlyView.
Cementum, the mineralized tissue covering all mammalian tooth roots, helps maintain tooth stability, but its internal organization is still poorly understood. In this study, we combine quantitative histologial methods to map the regional distributions of collagen fibers and proteoglycan‐rich matrix layers in porcine cementum.
Jie Zhen, Yuyang Mao, Hamza Elfarraj, Paul Zaslansky   +3 more
wiley   +1 more source

A Retrospective Study of Two Mandibulectomy Approaches for T3‐Stage Lower Gingival Carcinoma

World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Objective This study retrospectively analyzes two mandibular resection techniques for T3‐stage lower gingival carcinoma, aiming to compare their impact on patient prognosis. Methods Retrospective cohort study. Data from 78 cases of T3‐stage lower gingival carcinoma involving the mandible were reviewed in our Department of Head and Neck Surgery.
Hang Ling, Wen‐Xiao Huang, Wai‐Sheng Zhong, Hai‐Lin Zhang, Hong Peng, Jie Chen, Ping‐Qing Tan   +6 more
wiley   +1 more source