Results 131 to 140 of about 171,116 (299)

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

Peri‐implant hypoxia as a potential barrier against ferroptotic mechanisms during peri‐implant diseases: A cross‐sectional study

Journal of Periodontology, EarlyView.
Abstract Background Hypoxia modulates inflammation and oxidative stress through hypoxia‐inducible factor‐1α (HIF‐1α). Ferroptosis, an iron‐dependent cell death process, is regulated by glutathione peroxidase‐4 (GPX4) and involves lipid peroxidation markers like malondialdehyde (MDA).
Büşra Yılmaz, Ali Gürkan, Beral Afacan, Harika Atmaca, Timur Köse, Gülnur Emingil   +5 more
wiley   +1 more source

The association of periodontal inflammation and inflammatory markers with cognitive dysfunction: A case–control study

Journal of Periodontology, EarlyView.
Abstract Background This study investigated the association of inflammatory markers in saliva, plasma, and cerebrospinal fluid (CSF) with cognitive decline and periodontitis. Methods Patients with Alzheimer disease (AD, n = 52), mild cognitive impairment (MCI, n = 51), subjective cognitive decline (SCD, n = 51), and controls (n = 76) between 50 and 80 ...
Kåre Buhlin, Maria Eriksdotter, Leif Jansson, Pirkko J. Pussinen, Marianne Schultzberg, Ronaldo Lira‐Junior   +5 more
wiley   +1 more source

Panoramic [PDF]

, 2020
openaire   +1 more source

Biomaterial used to counteract ridge reduction following the removal of adjacent teeth: A randomized controlled multicenter study

Journal of Periodontology, EarlyView.
Abstract Background Alveolar ridge resorption (ARP) is a well‐recognized consequence of tooth extraction, and multiple adjacent extractions may lead to greater ridge reduction than single‐tooth extractions. This multicenter randomized controlled trial aimed to assess ridge remodeling after removing 2 adjacent teeth and whether socket grafting with ...
Denis Cecchinato, Enrico Corrà, Eriberto Bressan, Marika Gervasi, Marco Menoncin, Enrico Savio, Marco Toia   +6 more
wiley   +1 more source

Impact of severe periodontitis and diabetes mellitus on recurrent cardiovascular outcomes

Journal of Periodontology, EarlyView.
Abstract Background This post hoc analysis of the Periodontitis and Coronary Heart Disease study (ClinicalTrials.gov Identifier: NCT01045070) aimed to determine the association between diabetes and recurrent cardiovascular events (CVEs) in patients with cardiovascular disease (CVD) and severe periodontitis.
Stefan Reichert, Axel Schlitt, Selina Rehm, Susanne Schulz   +3 more
wiley   +1 more source

Usability of a deep learning platform for detecting radiographic bone loss and furcation involvement

Journal of Periodontology, EarlyView.
Abstract Background Assessing radiographic bone condition is important for periodontal diagnosis. The accuracy of radiographic interpretation depends highly on a clinician's experience and knowledge. This study aimed to develop a deep learning‐based online platform that aids clinicians in diagnosing periodontitis based on periapical radiographs and to ...
Chun‐Teh Lee, Tanjida Kabir, Alaa Alsaffar, Jiman Nelson, Sally Sheng, Hsiu‐Wan Meng, Mohammad Qali, Muhammad F. Walji, Xiaoqian Jiang, Shayan Shams   +9 more
wiley   +1 more source

Augmented Reality Integration Improves Ergonomics in Dynamic Navigation for Dental Implant Surgery

Journal of the Society for Information Display, EarlyView.
This model‐based study demonstrates that integrating augmented reality (AR) to project X‐Guide navigation data directly onto the surgical field eliminates attention shifts between the patient and monitor, enhancing ergonomic efficiency. The AR system, which projects digital guidance directly into the surgeon’s line of sight, achieved high precision and
Pui Hang Leung, Feng Wang, Zhenyang Li, Zongqi He, Yifan Peng, Wei‐fa Yang   +5 more
wiley   +1 more source

Feasibility of Imaging the Uvula at the Midtrimester Anomaly Ultrasound

Journal of Ultrasound in Medicine, EarlyView.
Objectives The fetal palate is not routinely imaged as part of the midtrimester fetal anomaly ultrasound, despite being associated with many syndromes. The “equal sign” depicts the lateral borders of the uvula on 2‐dimensional fetal ultrasound. We assessed the feasibility of adding the equal sign to the midtrimester fetal anomaly ultrasound.
Anna Rose Sims, Lou Pistorius, Denise Sproul, Catherine Anne Cluver   +3 more
wiley   +1 more source

Automated detection of C-shaped canals in mandibular second molars from panoramic radiographs: comparing single and ensemble convolutional neural networks within a 2-stage pipeline. [PDF]

Clin Oral Investig
Çakmak YE, Er K.
europepmc   +1 more source