Training in radiographic caries detection and staging using an interactive tool

To decrease the chance of spread of highly infectious coronavirus disease, the complete lockdown has been taking place in India as well as many other countries of the world. At this difficult time, telehealth can play a major role as it is ideal for the treatment and management of infectious diseases, thus fulfilling the purpose of ‘social distancing’. Telehealth can be beneficial to those who are at higher risk of getting infected and also to the health care providers by decreasing the exposure as well as the workload of health care providers. Telehealth uses computer technology to convey clinical data for diagnosis, treatment as well as management of the disease. Tele-dentistry is telemedicine in dental practice which can also be helpful in the current national emergency. Within the dental practice, teledentistry is widely used in disciplines like preventive dentistry, orthodontics, endodontics, oral surgery, periodontal conditions, early dental caries detection, and education. Patients, oral medication and diagnosis. Some of the main modes and methods used in teledentistry are electronic health records, electronic referral systems, image scanning, teleconvention and telediagnosis. All applications used in teledentistry aim to improve efficiency, provide access to an ineligible population, improve quality of care, and reduce the burden of oral disease. This article provides a review of the use of telemedicine and teledentistry in the time of coronavirus disease.

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Detection of early occlusal caries of the first permanent molar using different techniques (An in vivo study)

Journal of Baghdad College of Dentistry ◽

10.26477/jbcd.v31i1.2570 ◽

2019 ◽

Vol 31 (1) ◽

pp. 1-8

Author(s):

Samah F. Al-Qazzaz ◽

Abeer M. Hassan

Keyword(s):

Sensitivity And Specificity ◽

Visual Inspection ◽

Caries Detection ◽

Occlusal Caries ◽

Clinical Sensitivity ◽

Permanent Molar ◽

Permanent Molars ◽

Early Caries ◽

First Permanent Molars ◽

Better Than

Background: Molars and premolars are considered as the most vulnerable teeth of caries attack, which is related to the morphology of their occlusal surfaces along with the difficulty of plaque removal. different methods were used for early caries detection that provide sensitive, accurate preoperative diagnosis of caries depths to establish adequate preventive measures and avoid premature tooth treatment by restoration. The aim of the present study was to evaluate the clinical sensitivity and specificity rates of DIAGNOdent and visual inspection as opposed to the ICDAS for the detection of initial occlusal caries in noncavitated first permanent molars. Materials and Methods: This study examined 139 occlusal surface of the first permanent molar pooled from fifty patients aged 8-9 years by three methods. The selected criteria include one occlusal site per tooth (first permanent molars) with carious lesions range from 0 to 3 according to ICDASII (gold standard) visual criteria then the clinical sensitivity and specificity of visual inspection according to Ekstrand et al.in 1997 and DIAGNOdent were performed. . Results: the highest correlation was found between the ICDASII and DIAGNOdent. The sensitivity of the DIAGNOdent for the enamel caries detection (D1) was better than that of visual inspection. The sensitivity and the specificity for the DIAGNOdent at D3 threshold were better than the D1 threshold and the visual inspection method. Conclusion: DIAGNOden pen can be used as a tool for early caries detection in cases of difficult diagnosis that provide good additional sensitivity to the visual inspection.

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Improving Dental Caries Detection by Optimizing Source-Detector Localization Using Laser Diffuse Reflectance

Journal of Engineering Science and Military Technologies ◽

10.21608/ejmtc.2017.21626 ◽

2017 ◽

Vol 17 (17) ◽

pp. 1-7

Author(s):

Ahmed Abdel Gawad ◽

Ashraf El-Sherif ◽

Yasser El-Sharkawy ◽

H. Ayoub ◽

Mahmoud Hassan

Keyword(s):

Dental Caries ◽

Diffuse Reflectance ◽

Caries Detection

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Diagnostic Value of Fluorescence Methods, Visual Inspection and Photographic Visual Examination in Initial Caries Lesion: A Systematic Review and Meta-Analysis

Dentistry Journal ◽

10.3390/dj9030030 ◽

2021 ◽

Vol 9 (3) ◽

pp. 30

Author(s):

Mai Thi Giang Thanh ◽

Ngo Van Toan ◽

Do Thi Thanh Toan ◽

Nguyen Phu Thang ◽

Ngoc Quang Dong ◽

...

Keyword(s):

Systematic Review ◽

Quality Assessment ◽

Visual Inspection ◽

Early Stage ◽

Meta Analysis ◽

Diagnostic Value ◽

Caries Detection ◽

Permanent Teeth ◽

Visual Examination ◽

Initial Caries

This systematic review and meta-analysis aimed to investigate the efficacy of fluorescence-based methods, visual inspections, and photographic visual examinations in initial caries detection. A literature search was undertaken in the PubMed and Cochrane databases. Preferred Reporting Items for Systematic Review and Meta-Analyses (PRISMA) guidelines were followed, and eligible articles published from 1 January 2009 to 30 October 2019 were included if they met the following criteria: they (1) assessed the accuracy of methods of detecting initial tooth caries lesions on occlusal, proximal, or smooth surfaces in both primary and permanent teeth (in clinical); (2) used a reference standard; (3) reported data regarding the sample size, prevalence of initial tooth caries, and accuracy of the methods. Data collection and extraction, quality assessment, and data analysis were conducted according to Cochrane standards Quality Assessment of Diagnostic Accuracy Studies-2. Statistical analyses were performed using Review Manager 5.3 and STATA 14.0. A total of 12 eligible articles were included in the meta-analysis. The results showed that the sensitivity and specificity of fluorescence-based methods were 80% and 80%, respectively; visual inspection was measured at 80% and 75%, respectively; photographic visual examination was measured at 67% and 79%, respectively. We found that the visual method and the fluorescence method were reliable for laboratory use to detect early-stage caries with equivalent accuracy.

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Compigorithm: An Interactive Tool for Guided Practice of Complexity Analysis

Proceedings of the 2020 ACM Conference on Innovation and Technology in Computer Science Education ◽

10.1145/3341525.3387390 ◽

2020 ◽

Author(s):

Rebecca Smith ◽

Scott Rixner

Keyword(s):

Complexity Analysis ◽

Guided Practice ◽

Interactive Tool

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Dental caries among Finnish teenagers participating in physical activity and diet intervention: association with anthropometrics and behavioural factors

BMC Oral Health ◽

10.1186/s12903-021-01690-1 ◽

2021 ◽

Vol 21 (1) ◽

Author(s):

Mirja Methuen ◽

Sofia Kauppinen ◽

Anna Liisa Suominen ◽

Aino-Maija Eloranta ◽

Juuso Väistö ◽

...

Keyword(s):

Physical Activity ◽

Dental Caries ◽

Assessment System ◽

Carbohydrate Intake ◽

Caries Detection ◽

Caries Experience ◽

Food Record ◽

Fat Percentage ◽

Teenage Girls ◽

Behavioural Factors

Abstract Background An association between childhood anthropometric measurements and dental caries is conflicting. The prevalence and severity of dental caries and its association with anthropometric and behavioural factors, were investigated among Finnish teenagers. Methods The study sample comprised 202 15–17-year-old participants in the Physical Activity and Nutrition in Children (PANIC) Study. Dental caries findings were recorded using International Caries Detection and Assessment System (ICDAS) criteria, including activity estimation; numbers of decayed teeth (DT) and decayed, missing and filled teeth (DMFT) were recorded. Body weight, height and waist circumference were measured and respective body mass index (BMI) was calculated. Body fat percentage was assessed by dual-energy X-ray absorptiometry. Health-related behaviours and consumption of food and drinks were assessed using questionnaires, and intake of nutrients using a 4-day food record. Results Mean DMFT for all the participants was 2.4 (SD = 2.9), DT 0.6 (SD = 1.3), and 36% had DMFT = 0. No difference between genders was observed. In bivariate analyses, use of sugar-sweetened beverages (SSB) three times or less per week and not having used snuff associated significantly, whereas higher carbohydrate intake (E%), toothbrushing less often than twice a day and higher caries experience at baseline almost significantly with DT > 0. In adjusted regression analyses, frequent use of SSB and higher carbohydrate intake increased the odds for DT > 0. Additionally, higher carbohydrate intake (E%) and infrequent tooth brushing significantly associated with a higher number of DT. Conclusion Caries prevalence is still low and similar in Finnish teenage girls and boys. Behavioural factors are, but anthropometric factors are not associated with dental caries.

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