journal
https://read.qxmd.com/read/38174043/diagnostic-performance-of-stitched-and-non-stitched-cross-sectional-cone-beam-computed-tomography-images-of-a-non-displaced-fracture-of-ovine-mandibular-bone
#1
JOURNAL ARTICLE
Farzane Ostovarrad, Sadra Masali Markiyeh, Zahra Dalili Kajan
PURPOSE: This study assessed the diagnostic performance of stitched and non-stitched cross-sectional cone-beam computed tomography (CBCT) images of non-displaced ovine mandibular fractures. MATERIALS AND METHODS: In this ex vivo study, non-displaced fractures were artificially created in 10 ovine mandibles (20 hemi-mandibles) using a hammer. The control group comprised 8 hemi-mandibles. The non-displaced fracture lines were oblique or vertical, <0.5 mm wide, 10-20 mm long, and only in the buccal or lingual cortex...
December 2023: Imaging Science in Dentistry
https://read.qxmd.com/read/38174042/ultrasonographic-evaluation-of-the-masseter-muscle-in-patients-with-temporomandibular-joint-degeneration
#2
JOURNAL ARTICLE
Büşra Arıkan, Numan Dedeoğlu, Aydın Keskinrüzgar
PURPOSE: Sonographic elastography can be used to evaluate the hardness of muscle tissue through the application of compression. Strain elastography gauges hardness through the comparison of echo sets before and after compression. This study utilized ultrasonography to measure the thickness and hardness of the masseter muscle in individuals with temporomandibular joint (TMJ) osteoarthritis. MATERIALS AND METHODS: This study included 40 patients who presented with joint pain and were diagnosed with TMJ osteoarthritis via diagnostic cone-beam computed tomography, along with 40 healthy individuals...
December 2023: Imaging Science in Dentistry
https://read.qxmd.com/read/38174041/factors-affecting-the-reduction-rate-of-odontogenic-cysts-after-decompression-based-on-3-dimensional-volumetric-analysis
#3
JOURNAL ARTICLE
Sarawut Wongrattanakarn, Vorapat Trachoo, Boosana Kaboosaya, Pornkawee Charoenlarp, Net-Nada Chongruangsri, Patcharapit Promoppatum
PURPOSE: This study aimed to investigate the potential factors that could affect the reduction rate of odontogenic cysts following decompression using cone-beam computed tomography (CBCT) for 3-dimensional volumetric analysis. MATERIALS AND METHODS: The study sample consisted of CBCT images of 41 individuals who underwent decompression of odontogenic cysts at the Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Chulalongkorn University, between 2010 and 2022...
December 2023: Imaging Science in Dentistry
https://read.qxmd.com/read/38174040/sonographic-assessment-of-carotid-intima-media-thickness-in-healthy-young-thai-adults
#4
JOURNAL ARTICLE
Wariya Panprasit, Onanong Chai-U-Dom Silkosessak, Panida Mukdeeprom, Pornkawee Charoenlarp
PURPOSE: Early detection of carotid stenosis can reduce cardiovascular risk. In this study, the maximum-carotid intimamedia thickness (CIMT), the mean-CIMT, and the presence of plaque were examined in healthy young Thai adults. Additionally, correlations between CIMT and cardiovascular risk factors were assessed. MATERIALS AND METHODS: Left and right carotid arteries of 302 participants (15-45 years old) were scanned, with CIMT measured at the far walls of the common carotid artery, carotid bulb, and internal carotid artery...
December 2023: Imaging Science in Dentistry
https://read.qxmd.com/read/38174039/effects-of-the-cone-beam-computed-tomography-protocol-on-the-accuracy-and-image-quality-of-root-surface-area-measurements-an-in-vitro-study
#5
JOURNAL ARTICLE
Chanikarn Intarasuksanti, Sangsom Prapayasatok, Natnicha Kampan, Supassara Sirabanchongkran, Pasuk Mahakkanukrauh, Thanapat Sastraruji, Pathawee Khongkhunthian, Kachaphol Kuharattanachai, Kanich Tripuwabhrut
PURPOSE: The objective of this study was to evaluate and compare the accuracy and image quality of root surface area (RSA) measurements obtained with various cone-beam computed tomography (CBCT) protocols, relative to the gold standard of micro-computed tomography (CT), in an in vitro setting. MATERIALS AND METHODS: Four dry human skulls were scanned using 8 different protocols, with voxel sizes of 0.15 mm, 0.3 mm, and 0.4 mm. Three-dimensional models of the selected teeth were constructed using CBCT and micro-CT protocols, and the RSA was automatically measured by the image-processing software...
December 2023: Imaging Science in Dentistry
https://read.qxmd.com/read/38174038/pathologic-conditions-associated-with-impacted-third-molars-a-retrospective-study-of-panoramic-radiographs-in-a-southern-brazilian-population
#6
JOURNAL ARTICLE
Gabriela Brum Cardoso, Gleica Dal' Ongaro Savegnago, Wâneza Dias Borges Hirsch, Mariana Boessio Vizzotto, Gabriela Salatino Liedke
PURPOSE: This study investigated the prevalence of developmental and acquired pathologic conditions associated with impacted third molars (3Ms) in a Southern Brazilian population and evaluated whether demographic and tooth characteristics were correlated with the presence of bone or tooth lesions. MATERIALS AND METHODS: Panoramic radiographs were assessed for developmental (bone-related) or acquired (tooth-related) pathoses associated with impacted upper or lower 3Ms...
December 2023: Imaging Science in Dentistry
https://read.qxmd.com/read/38174037/simple-bone-cyst-recurred-in-adjacent-areas-a-case-report
#7
Jin-Soo Kim
Simple bone cyst is a pseudocyst that typically occurs in patients during their second and third decades of life. This benign entity is an empty or fluid-filled cavity that lacks a true epithelial lining. Simple bone cysts are often asymptomatic and are commonly found in mandibular body, predominantly in the posterior region. The treatment of simple bone cysts can be influenced by factors such as the patient's age, the size of the lesion, and the presence or absence of symptoms. In the case of a simple bone cyst in the mandible that is small and symptomless, a watchful waiting approach may be appropriate...
December 2023: Imaging Science in Dentistry
https://read.qxmd.com/read/38174036/bibliometric-analysis-and-diagnostic-efficacy-of-cone-beam-computed-tomography-studies-published-in-imaging-science-in-dentistry-from-2011-to-2022
#8
JOURNAL ARTICLE
Kelda Zanchi Younan, Gabriel Francisco Krueger, Roberto Zimmer, Pedro Antonio González Hernández, Vania Regina Camargo Fontanella, Sergio Augusto Quevedo Miguens
PURPOSE: This bibliometric analysis aimed to provide a comprehensive overview of the characteristics, trends, and level of diagnostic efficacy of studies on cone-beam computed tomography (CBCT) published in Imaging Science in Dentistry (ISD) from 2011 to 2022. MATERIALS AND METHODS: Publications related to CBCT identified in the electronic collection of ISD were selected according to eligibility criteria by 2 independent reviewers who collected data on the characteristics of the articles (year, authors, and country)...
December 2023: Imaging Science in Dentistry
https://read.qxmd.com/read/38174035/convolutional-neural-networks-for-automated-tooth-numbering-on-panoramic-radiographs-a-scoping-review
#9
JOURNAL ARTICLE
Ramadhan Hardani Putra, Eha Renwi Astuti, Aga Satria Nurrachman, Dina Karimah Putri, Ahmad Badruddin Ghazali, Tjio Andrinanti Pradini, Dhinda Tiara Prabaningtyas
PURPOSE: The objective of this scoping review was to investigate the applicability and performance of various convolutional neural network (CNN) models in tooth numbering on panoramic radiographs, achieved through classification, detection, and segmentation tasks. MATERIAL AND METHODS: An online search was performed of the PubMed, Science Direct, and Scopus databases. Based on the selection process, 12 studies were included in this review. RESULTS: Eleven studies utilized a CNN model for detection tasks, 5 for classification tasks, and 3 for segmentation tasks in the context of tooth numbering on panoramic radiographs...
December 2023: Imaging Science in Dentistry
https://read.qxmd.com/read/38174034/assessment-of-infection-control-in-oral-radiology-during-the-covid-19-outbreak-an-international-collaborative-study
#10
JOURNAL ARTICLE
Rafaela C Santos, Larissa S Araújo, Rafael B Junqueira, Eliana D Costa, Fernanda M Pigatti, Kıvanç Kamburoğllu, Pedro Hb Carvalho, Manuela Lb Oliveira, Sibele N Aquino, Francielle S Verner
PURPOSE: In the context of COVID-19, studies evaluating the adherence of dentists and dental students to infection control are relevant due to their high occupational exposure and risk, as well as their responsibility for disseminating information and good practices. This study evaluated the adherence of dentists and dental students to infection control in the oral radiology field in the setting of the COVID-19 pandemic on different continents. MATERIALS AND METHODS: This cross-sectional observational study involved individuals who performed intraoral radiographic examinations during the COVID-19 pandemic...
December 2023: Imaging Science in Dentistry
https://read.qxmd.com/read/38174033/the-role-of-cone-beam-computed-tomography-in-the-radiographic-evaluation-of-obstructive-sleep-apnea-a-review-article
#11
JOURNAL ARTICLE
Marco Isaac, Dina Mohamed ElBeshlawy, Ahmed ElSobki, Dina Fahim Ahmed, Sarah Mohammed Kenawy
The apnea-hypopnea index is widely regarded as a measure of the severity of obstructive sleep apnea (OSA), a condition characterized by recurrent episodes of apnea or hypopnea during sleep that induce airway collapse. OSA is a catastrophic problem due to the wide range of health issues it can cause, including cardiovascular disease and memory loss. This review was conducted to clarify the roles of various imaging modalities, particularly cone-beam computed tomography (CBCT), in the diagnosis of and preoperative planning for OSA...
December 2023: Imaging Science in Dentistry
https://read.qxmd.com/read/38174032/development-and-validation-of-a-clinical-phantom-reproducing-various-lesions-for-oral-and-maxillofacial-radiology-research
#12
JOURNAL ARTICLE
Han-Gyeol Yeom, Jo-Eun Kim, Kyung-Hoe Huh, Won-Jin Yi, Min-Suk Heo, Sam-Sun Lee
PURPOSE: The objective of this study was to propose a method for developing a clinical phantom to reproduce various diseases that are clinically prevalent in the field of dentistry. This could facilitate diverse clinical research without unnecessarily exposing patients to radiation. MATERIAL AND METHODS: This study utilized a single dry skull, which was visually and radiographically examined to evaluate its condition. Existing lesions on the dry skull were preserved, and other relevant lesions were artificially created as necessary...
December 2023: Imaging Science in Dentistry
https://read.qxmd.com/read/37799747/importance-of-3-dimensional-imaging-in-the-early-diagnosis-of-chondroblastic-osteosarcoma
#13
Laura Althea Cuschieri, Rebecca Schembri-Higgans, Nicholas Bezzina, Alexandra Betts, Arthur Rodriguez Gonzalez Cortes
The aim of this report is to present a case of chondroblastic osteosarcoma located in the right maxillary premolar region of a 17-year-old female patient. The initial clinical presentation and 2-dimensional (2D) radiographic methods proved inadequate for a definitive diagnosis. However, a cone-beam computed tomography scan revealed a hyperdense, heterogeneous lesion in the right maxillary premolar region, exhibiting a characteristic "sun-ray" appearance. To assess soft tissue involvement, a medical computed tomography scan was subsequently conducted...
September 2023: Imaging Science in Dentistry
https://read.qxmd.com/read/37799746/efficiency-and-accuracy-of-artificial-intelligence-in-the-radiographic-detection-of-periodontal-bone-loss-a-systematic-review
#14
JOURNAL ARTICLE
Asmhan Tariq, Fatmah Bin Nakhi, Fatema Salah, Gabass Eltayeb, Ghada Jassem Abdulla, Noor Najim, Salma Ahmed Khedr, Sara Elkerdasy, Natheer Al-Rawi, Sausan Alkawas, Marwan Mohammed, Shishir Ram Shetty
PURPOSE: Artificial intelligence (AI) is poised to play a major role in medical diagnostics. Periodontal disease is one of the most common oral diseases. The early diagnosis of periodontal disease is essential for effective treatment and a favorable prognosis. This study aimed to assess the effectiveness of AI in diagnosing periodontal bone loss through radiographic analysis. MATERIALS AND METHODS: A literature search involving 5 databases (PubMed, ScienceDirect, Scopus, Health and Medical Collection, Dentistry and Oral Sciences) was carried out...
September 2023: Imaging Science in Dentistry
https://read.qxmd.com/read/37799745/anatomic-evaluation-of-the-posterior-superior-alveolar-artery-using-cone-beam-computed-tomography-a-systematic-review-and-meta-analysis
#15
JOURNAL ARTICLE
Faraz Radmand, Tahmineh Razi, Milad Baseri, Leili Faraji Gavgani, Fatemeh Salehnia, Masoumeh Faramarzi
PURPOSE: This systematic review examined the detection of the posterior superior alveolar artery, along with various anatomic characteristics, on cone-beam computed tomography images. MATERIALS AND METHODS: Studies were identified electronically through the Web of Science, MEDLINE, Scopus, and Embase databases. The quality of the included studies was evaluated using a 5-item binary scale. The detection rate, location, and classified diameter of the posterior superior alveolar artery were estimated as prevalence values...
September 2023: Imaging Science in Dentistry
https://read.qxmd.com/read/37799744/ancient-schwannoma-in-the-parotid-gland-a-case-report-and-review-of-the-literature
#16
Young-Eun Kwon
Schwannomas are uncommon neoplasms of neurologic origin that are rare in the salivary glands. A schwannoma that persists for a long time is referred to as an ancient schwannoma if it is accompanied by degenerative changes on histology. The case described herein involved a 37-year-old man with an ancient schwannoma that had persisted for 20 years in his right parotid gland. Clinically, the lesion presented with swelling and pain. Computed tomography revealed a well-defined, multilocular enhanced lesion. T2-weighted magnetic resonance images displayed multilocular hyperintensity, while T1-weighted images showed a high signal at the lobulated margin and a homogeneous low signal internally...
September 2023: Imaging Science in Dentistry
https://read.qxmd.com/read/37799743/determining-the-reliability-of-diagnosis-and-treatment-using-artificial-intelligence-software-with-panoramic-radiographs
#17
JOURNAL ARTICLE
Kaan Orhan, Ceren Aktuna Belgin, David Manulis, Maria Golitsyna, Seval Bayrak, Secil Aksoy, Alex Sanders, Merve Önder, Matvey Ezhov, Mamat Shamshiev, Maxim Gusarev, Vladislav Shlenskii
PURPOSE: The objective of this study was to evaluate the accuracy and effectiveness of an artificial intelligence (AI) program in identifying dental conditions using panoramic radiographs (PRs), as well as to assess the appropriateness of its treatment recommendations. MATERIAL AND METHODS: PRs from 100 patients (representing 4497 teeth) with known clinical examination findings were randomly selected from a university database. Three dentomaxillofacial radiologists and the Diagnocat AI software evaluated these PRs...
September 2023: Imaging Science in Dentistry
https://read.qxmd.com/read/37799742/erratum-to-the-vectra-m3-3-dimensional-digital-stereophotogrammetry-system-a-reliable-technique-for-detecting-chin-asymmetry
#18
Stina Hansson, Emil Östlund, Farhan Bazargani
[This corrects the article on p. 43 in vol. 52, PMID: 35387095.].
September 2023: Imaging Science in Dentistry
https://read.qxmd.com/read/37799741/ectopic-teeth-with-disparate-migration-a-literature-review-and-new-case-series
#19
JOURNAL ARTICLE
Pallak Arora, Madhu K Nair, Hui Liang, Paras B Patel, John M Wright, Mehrnaz Tahmasbi-Arashlow
PURPOSE: Ectopic eruption can be defined as the emergence of a tooth in an abnormal location, where the tooth does not follow its typical eruption pathway. While ectopic eruption within the dentate region is well-documented in the literature, ectopic eruption in non-dentate regions is relatively rare. This study aimed to report 6 cases of ectopic teeth and present a systematic review of the English-language literature on ectopic teeth, emphasizing demographic characteristics, radiographic features, potential complications, and treatment options...
September 2023: Imaging Science in Dentistry
https://read.qxmd.com/read/37799740/a-pilot-study-of-half-value-layer-measurements-using-a-semiconductor-dosimeter-for-intraoral-radiography
#20
JOURNAL ARTICLE
Shun Nouchi, Hidenori Yoshida, Yusaku Miki, Yasuhito Tezuka, Ruri Ogawa, Ichiro Ogura
PURPOSE: This pilot study was conducted to evaluate half-value layer (HVL) measurements obtained using a semiconductor dosimeter for intraoral radiography. MATERIALS AND METHODS: This study included 8 aluminum plates, 4 of which were low-purity (less than 99.9%) and 4 high-purity (greater than 99.9%). Intraoral radiography was performed using an intraoral X-ray unit in accordance with the dental protocol at the authors' affiliated hospital: tube voltage, 60 kVp and 70 kVp; tube current, 7 mA; and exposure time, 0...
September 2023: Imaging Science in Dentistry
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