A Systematic Review on the Validity of Teledentistry

Treatment of Traumatic Dental Injuries in the Public Dental Services-A Qualitative Exploration of Perceived Challenges and Needs

BACKGROUND/AIM

This study explored perceived challenges in the management of traumatic dental injuries (TDI) among general dentists in the public dental service (PDS) of Vestland County in Western Norway and their needs for improving treatment care for TDI patients.

PARTICIPANTS AND METHODS

This qualitative study conducted three focus group discussions. We recruited a purposive sample of seven general dentists employed in the PDS in Vestland County in Western Norway. The three focus groups consisted of two, two, and three participants, respectively. The focus group discussion took place via the Microsoft electronic platform Teams, and it was visual, and audio recorded. Transcripts of the interviews were analyzed using systematic text condensation.

RESULTS

The general dentists in this study experienced the management of TDI as a set of complex procedures that require good theoretical knowledge, clinical experience, skills, and teamwork. We were able to group these challenges into three results categories: (1) proficiency challenges, (2) the challenge of stress and discomfort during dental procedures, and (3) the challenge of the organization of the PDS. The participants also expressed the need for practical courses, calibration, and refresher courses in dental traumatology. Their needs fell into two categories: (1) regular, clinically relevant continuing professional development and (2) collective efforts in TDI management.

CONCLUSION

Increasing awareness of the challenges in TDI management and addressing the need for improved dental treatment for TDI patients may lead to targeted programs to enhance dentists' knowledge and skills. There is considerable potential for training dentists in dental traumatology.

Is Teledentistry as Effective as Clinical Dental Diagnosis in Pediatric Patients?

BACKGROUND

Teledentistry integrates telecommunications with dental practice, facilitating the exchange of clinical information and images for remote dental consultation and treatment planning. This approach enables dental care access across long distances, addressing the need for flexible healthcare solutions.

AIM

This study aimed to evaluate the effectiveness of teledentistry compared to clinical in-person dental diagnosis in pediatric patients during the COVID-19 pandemic.

DESIGN

The study sample consisted of 200 children aged 3-13 years, each undergoing both teledentistry-based and in-person clinical dental diagnosis. Caries index scores, including DMFT/dmft and DMFS/dmfs, as well as the identification of specific dental conditions such as molar incisor hypomineralization (MIH), black tooth staining, periodontal disease, dental trauma, and orthodontic anomalies, were recorded in both diagnostic settings. Statistical analysis was conducted using chi-square, Wilcoxon, and Fisher's Exact tests.

RESULTS

The mean age of participants was 7.86 ± 2.40 years. Caries index scores (DMFT/dmft, DMFS/dmfs) showed compatibility between teledentistry and clinical diagnoses. While "d/D, f/F, ds/DS, fs/FS" scores were observed to be higher in clinical diagnoses compared to teledentistry, the difference was not statistically significant (p > 0.05). Scores for "m/M" and "ms/MS" were identical in both diagnostic methods. Additionally, the prevalence of dental anomalies, including MIH, black tooth staining, periodontal disease, dental trauma, and orthodontic anomalies, was comparable across both diagnostic approaches.

CONCLUSION

Findings suggest that teledentistry serves as an effective alternative to clinical in-person diagnosis for pediatric dental consultations and treatment planning, demonstrating comparable accuracy in identifying caries and dental anomalies in children.

The validity of teledentistry examinations during the COVID-19 pandemic in Sydney, Australia

BACKGROUND

During the COVID-19 pandemic, non-urgent dental treatments were deferred. To identify and prioritize urgent dental patients, teledentistry was implemented across NSW public dental services. This study aimed to establish the validity of teledentistry examinations to provide a clinical diagnosis compared to face-to-face, clinical examination.

METHODS

A retrospective review using convenience sampling was used to source clinical data from a public dental service for two periods in 2020 and 2021. Researchers compared the diagnoses identified from teledentistry consultations with follow-up face-to-face consultations, diagnoses were grouped into 14 sub-categories that broadly covered common oral health conditions and pathologies. Sensitivity, specificity, NPV and PPV were calculated.

RESULTS

The study included 1965 patients who underwent teledentistry followed by face-to-face consultations, with a mean age of 47.79 ± 21.92 years. Teledentistry showed high specificity ranging from 74.08% to 99.95% while the sensitivity ranged from 18.75% to 100%. The highest specificity (99.90%) was noted for diagnosing orthodontic concerns. The lowest specificity was observed for irreversible pulpal diseases at 74.08%.

CONCLUSION

Teledentistry has a role in public dental services, diagnosing various dental conditions and identifying patient acuity. It can provide patients with oral health information/advice and ensures effective use of emergency appointments within public dental services.

Teledentistry Applied to Health and Education Outcomes: Evidence Gap Map

BACKGROUND

Teledentistry is a field of activities that comprises information and communication technologies (ICTs) applied to dentistry, including the exchange of clinical information, patient care, and the use of educational strategies across remote distances. Its use has grown progressively over the past decades-intensified by the COVID-19 pandemic-and has been improving the provision of dental services and educational strategies ever since.

OBJECTIVE

This evidence gap map (EGM) study aims to present a collection of systematic reviews (SRs) with meta-analyses to answer the question "What are the applications of teledentistry in dental services and dental education?" by identifying gaps and current evidence on the improvement of health care and education.

METHODS

The EGM methodology has been developed by the Latin American and Caribbean Center on Health Sciences Information and is based on the concept created by the International Initiative for Impact Evaluation. Embase, PubMed, and Virtual Health Library databases were used for the literature research, using terms for teledentistry associated with eHealth, dental education, and oral health care. The data obtained from the included studies were then characterized in a Microsoft Excel spreadsheet, with a matrix containing 8 intervention groups (combined interventions, e-learning and tele-education, teleconsultation and teleservice, telemonitoring, telediagnosis, telescreening, ICTs, and artificial intelligence) and 8 outcome groups (diagnosis accuracy, education and professional training, user behavior, clinical practice, patient-centered outcomes, clinical outcomes, health services management, and access to health services). The quality of the studies was assessed using AMSTAR2 (A Measurement Tool to Assess Systematic Reviews). The visual analytics platform Tableau (Salesforce) was used to graphically display the confidence level, number of reviews, health outcomes, and intervention effects.

RESULTS

The confidence level obtained by the criteria applied was high for 28% (19/68) of the studies, moderate for 6% (4/68), low for 15% (10/68), and critically low for 51% (35/68). Among the interventions, the ICT group stood out with 182 (36.8%) out of 494 associations, followed by interventions with e-learning and tele-education (n=96, 19.4% of associations), telediagnosis (n=67, 13.6%), and combined interventions (n=53, 10.7%). Most of the outcomes were aimed at education and professional training (97/494, 19.6% of associations), patient-centered outcomes (74/494, 15%), and health services management (60/494, 12.1%).

CONCLUSIONS

This EGM presents an overview of the contributions of teledentistry in patient care, health services, clinical practice, and education. The study results may help guide future research and policy decisions and serve as a convenient virtual tool for accessing valuable evidence-based information on teledentistry.

Telehealth in geriatric dentistry: A comparative analysis of concordance between virtual and in-person examinations for hospitalized older patients

AIMS

This study aims to assess the concordance between in-person clinical and virtual oral examinations among hospitalized older adults.

METHODS

A single examiner performed an in-person clinical examination, recorded systemic health history and oral health indices, clinically documented the Bedside Oral Exam (BOE), and captured photographs for subsequent analysis during a virtual examination. Following a 90-day washout period, a virtual examination was repeated by the same examiner and by a second examiner. Descriptive analysis and a Kappa test were used to compare proportions and evaluate the agreement between results.

RESULTS

Intra-examiners presented high percentage of agreement in all domains of BOE (80%-86%), with an exception for gingiva (78%). Kappa's intra-examiners presented moderate scores in saliva, mucous membrane, gingiva and teeth/dentures domains and a strong score in the tongue domain (0.839). Inter examiners presented moderate agreement in lips and gingiva, saliva, mucous membrane, and teeth/dentures domains. Inter examiners Kappa scores were weak for lips (0.395) and gingiva (0.498) domains; moderate for saliva (0.703), mucous membrane (0.769) and teeth/dentures (0.714) domains and strong for the tongue domain (0.872).

CONCLUSION

In this study, a moderate level of agreement was observed between clinical and virtual oral examinations among older hospitalized patients. These findings are encouraging and warrant further investigation about how teledentistry can be used to enhance oral health access to this vulnerable population.

The role of teledentistry in improving oral health outcomes and access to dental care: An umbrella review

OBJECTIVES

This umbrella review aims to synthesise and summarise the role of teledentistry in improving oral health outcomes and access to dental care.

METHODS

We searched the databases PubMed (Medline), Scopus, CINHAL, OVID, ScienceDirect, JSTOR, JBI Database of Systematic Reviews & Implementation Reports and the Cochrane Database of Systematic Reviews through March 2024. Systematic reviews and meta-analyses on teledentistry were eligible for inclusion. No publication time or language restrictions were applied. Our search retrieved 24 studies for which we conducted quality assessments using the Joanna Biggs Institute (JBI) for Systematic Reviews and Research Synthesis Critical Appraisal Tool. Results were reported according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines.

RESULTS

Studies addressed clinical oral health outcomes, health-related quality of life and patient experience, access to dental care and cost-effectiveness of teledentistry compared to conventional, face-to-face dental consultations. We found that there was consensus that teledentistry enhanced oral health through the early detection of oral lesions and increased access to dental care in remote areas and was time- and cost-saving.

CONCLUSION

Teledentistry can improve oral health outcomes and access to dental care. Future research on its impact on oral health equity is warranted.

Teledentistry for Pediatric Dental Emergency: Comparison Between Experienced and Novice Users

BACKGROUND

During the COVID-19 pandemic, teledentistry was often employed for pediatric emergency treatments. Dental students acted as the first health providers using teledentistry under the supervision of faculties in most hospital-based or university-based medical centers during the lockdown period. The aims of this study were to assess the quality of using teledentistry among general dentists (GDs) and dental students (DSs) for managing pediatric dental emergencies.

METHODS

In total, 60 DSs and 85 GDs were recruited in this study. Each participant was assigned to one of five teledentistry emergency scenarios in pediatric dentistry using a stratified random assignment method. Teledentistry with five emergency scenario simulations was used to evaluate the quality of diagnosis (QD) and treatment (QT) and the detailed information (DI) among all participants. A post-visit survey collected demographic data, usability, confidence in diagnosis (CD), and confidence in treatment recommendation (CT). Descriptive and inferential statistics data were analyzed. The significance level was set as p < 0.05.

RESULTS

Overall, the study showed that GDs and DSs can use teledentistry to provide good quality of diagnosis (74.5%) and treatment recommendations (77.2%). When encountering pediatric dental emergency scenarios, GDs scored significantly higher (p < 0.001) than DSs regarding QD, QT, CD, and CT. Significant differences were noted in QD (p < 0.001), QT (p < 0.001), CD (p = 0.045), and DI (p = 0.042) when the subjects encountered five different scenarios. Significant correlations were noted between the amount of detailed information subjects obtained with the quality of diagnosis and treatment recommendation. Confidence in diagnosis is significantly correlated to the quality of diagnosis (p = 0.034) and treatment recommendation (p = 0.042). However, the confidence in treatment recommendation is not correlated with either QD or QT. Both GDs and DSs hold positive attitudes toward the usability of teledentistry.

CONCLUSIONS

Teledentistry is effective for diagnosing and managing pediatric dental emergencies. Experienced users provided a better quality of visit compared to novice users, so dental students should be supervised when performing a teledentistry visit.

Evaluation of a student telehealth rotation at the Columbia University College of Dental Medicine

OBJECTIVES

This study aimed to assess the impact of a telehealth rotation on the perceived benefits and challenges of telehealth use among third-year dental students at the Columbia University College of Dental Medicine (CDM).

METHODS

A newly implemented weeklong telehealth rotation at CDM engaged all 95 third-year dental students from the 2022 graduating class through assigned readings and virtual interaction with patients. The telehealth rotation involves virtual visits with patients for screening and triage. An ongoing retrospective assessment of the students' post-rotation evaluation was analyzed qualitatively to identify emerging themes and was coded to describe students' attitudes and beliefs about telehealth.

RESULTS

Students reported that the greatest benefit of telehealth is logistical convenience, while the greatest challenge to telehealth is related to the use of technology. After the telehealth rotation, students reported improvement in their clinically relevant skills and knowledge, including patient education, facilitating access to care, and communication skills.

CONCLUSIONS

The skills reported by students as the most important learning takeaway from the telehealth rotation are applicable to many aspects of care delivery, beyond the scope of telehealth. The incorporation of telehealth education into dental curricula allows students to improve essential clinically relevant skills and knowledge beyond the procedural skills emphasized during in-person patient appointments.

Visual interpretation of clinical images among dental students using eye-tracking technology

BACKGROUND

Tele-consultations are increasingly used for screening and diagnosis. Only a few studies have assessed dental students' visual attention to clinical images.

AIM

To (i) determine dental students' gaze behavior, visual fixations, and diagnostic competence while viewing clinical images, and (ii) explore potential opportunities to strengthen the teaching-learning approaches.

DESIGN

Tobii Pro Nano-device captured the eye-tracking data for 65 dental undergraduate students in this cross-sectional study. The predetermined areas of interest (AOI) for all five clinical photographs were uploaded onto Tobii software. All participants used a think-aloud protocol with no restrictions to view time.

RESULTS

A total of 325 clinical pictures were analyzed, and the average view time was 189.25 ± 76.90 s. Most participants started at the center of the image (three frontal photos), spent a significant share of their view time on prominent findings, did not follow a systematic pattern, and exhibited diagnostic incompetence. Also, most participants followed a "Z" viewing pattern (oscillating movement from left to right) for the remaining two pictures.

CONCLUSIONS

Subjects frequently fixated on the prominent AOI, however, failed to make the correct diagnosis. Their view patterns revealed no sequential viewing. Therefore, emphasizing knowledge about common dental abnormalities and focusing on full coverage of clinical pictures can improve dental students' diagnostic competence and view patterns.

Teledentistry content in Canadian dental and dental hygiene curricula

OBJECTIVES

To explore the extent to which teledentistry (TD) content is incorporated into Canadian dental and dental hygiene curricula.

METHODS

An anonymous survey was distributed among all 10 dental and 35 dental hygiene programs across Canada in June and July 2022. The survey focused on TD teaching (methods employed, content taught, and barriers to TD education), with descriptive (frequency, maximum, minimum, mean) and inferential (Pearson chi-square for odds ratio test) data analyses using SPSS. A ρ - value < 0.05 was considered statistically significant.

RESULTS

Thirty-four programs responsed to the survey, including all dental (n = 10) and 68% (n = 24) of dental hygiene programs; eighteen reported having TD content, including three dental programs. An average of 9.22 ± 4.86 h was reported for teaching TD, with lecture format as the most employed approach and using TD in dental practice as the most covered topic. While 53% of the dental hygiene programs employed formative and summative assessments, only one dental program reported having assessment for this content. Moreover, programs that dedicated less than 9 h to teaching this content were less likely to address more than seven topics (Odds ratio (OR) = 0.14).

CONCLUSION

The dental and dental hygiene programs in Canada differ in their offering TD education, and 30% of the dental and 62.5% of the surveyed dental hygiene programs addressed TD content. This scarcity emphasizes the necessity for incorporating such content in future curriculum planning to consequently decrease the lack of knowledge, an identified barrier to TD implementation in education and practice, as today's students will be future educators.

Role of teledentistry in enabling improved oral care outcomes

Nowadays, the link between oral health and general health is clearly understood and supported by many global bodies, including the World Health Organisation. Yet, oral diseases remain prevalent worldwide, necessitating a practical approach. This opinion paper seeks to clarify the role of teledentistry as an adjunct for improving oral health when access to oral care services is one of the major concerns.While prevention is the best option, many people lack regular oral care access, missing vital maintenance for mouth and body health. Limited evidence-based education further hinders effective oral hygiene routines. This holds true for remote/rural populations, low socioeconomic groups and individuals with physical/mental disabilities which could make visiting a dental practice more difficult.We examined recent teledentistry publications, highlighting outcomes and suggesting evidence-backed oral health guidance via tailored teledentistry models. Two virtual roundtables were conducted with a global working group experienced in teledentistry and dental access barriers. This panel was made up of representatives from the UK, Belgium, Vietnam, Indonesia, Bangladesh, Ghana and Tunisia.We conclude that teledentistry effectively aids dental referrals, early disease detection, treatment planning, compliance and viability, particularly in regions with limited dental access. The advantage of teledentistry lies in expanding the reach of care. Telehealth and teledentistry are value-driven, yet larger, standardised research is needed to fully harness the potential of teledentistry in bridging underserved populations with oral care experts, ultimately fostering optimal oral health. Education on the capabilities and benefits of teledentistry should become part of the curriculum of future dental professionals and broadly leveraged on continuing education platforms.

Teledentistry for improving access to, and quality of oral health care: A protocol for an overview of systematic reviews and meta-analyses

Digital technologies are becoming essential to address and optimize the suboptimal performance of healthcare systems. Teledentistry involves the use of information and communication technology to improve access to oral health care and the quality of oral health care delivery. Several systematic reviews (SRs) have been conducted to synthesize evidence on the effectiveness of teledentistry but with conflicting results. The aim of this review is to comprehensively summarize available SRs and provide evidence on the impact of teledentistry on access to oral care, patients' and oral healthcare providers' outcomes, quality of oral health care and costs. This protocol has been registered with the International Prospective Register of Systematic Reviews (PROSPERO CRD42022373964). Six electronic databases including MEDLINE (Ovid), Embase (Embase.com), CINAHL (EBSCO), Web of Science, Cochrane Library and Epistemonikos will be searched for SRs of quantitative, qualitative, and mixed reviews evaluating teledentistry modalities involving both patients and/or oral health care providers (OHCPs). We will include studies published in English or French. The outcomes will include patients' outcomes (e.g., access to oral health care, patient-reported outcomes, and patient-reported experiences); patient indicators (e.g., clinical outcomes, adherence to treatment, adverse outcomes and costs); and OHCP indicators (e.g., diagnostic accuracy, barriers and enablers costs and equity). Two independent reviewers will perform data screening, data extraction and will assess the quality of included studies using AMSTAR 2 and ROBIS tools. Data will be synthesized narratively and presented by tables and graphs. We will report any overlap of primary studies in the SRs. A statement on the strength of evidence for each outcome will be provided if possible. This review will inform decision-makers, patients, OHCPs, and researchers on the potential effectiveness, benefits, and challenges of teledentistry and support them in making recommendations for its use. Results will be disseminated through peer-reviewed publications, presentations at conferences, and on social media.

What does teledentistry mean? Mapping of current definitions

Access to timely oral healthcare services is paramount for any oral healthcare system, as good oral health contributes to overall quality of life and wellbeing. Despite several initiatives' efforts, there are still persistent deficiencies in accessing oral healthcare. As a result, teledentistry is recognized as a promising and cost-effective intervention to reduce oral health inequalities, enhance patients' outcomes and experiences, improve oral healthcare providers' wellbeing, reduce costs, and contribute to environmental sustainability in dentistry. However, there is confusion in its terminology with many interchangeably used terms referring to this concept. Therefore, based on our research on systematic reviews on teledentistry, we define teledentistry as the use of technology for remote oral healthcare delivery between patients and oral healthcare providers or between healthcare providers. Its goals are to facilitate access to care, reduce oral health inequalities, mitigate the economic impact of oral diseases and treatment, and foster interprofessional collaboration.

Telehealth in oral medicine: A cross-sectional evaluation based on a mobile application

BACKGROUND

Teledentistry is considered a good tool in the diagnostic process. In oral medicine, there is a low number of trained professionals and dentists have difficulty in diagnosing and treating oral lesions.

OBJECTIVE

We aimed to perform a cross-sectional evaluation based on the mobile application for oral diagnosis using a mobile application in a Brazilian State.

METHODS

This is a retrospective, cross-sectional, observational study of the data of the "Telehealth in Stomatology in Paraíba" carried out between May 2021 and November 2022.

RESULTS

The app has a team of 16 consultants (Ph.D. professors, postgraduate students, residents, and dentists). In addition, there are 289 registered professionals, with a mean age of 33.7 years, predominantly female (70.2%), working in primary care (79.2%), and general practitioners (42.6%). Regarding the cases, the app has 194 cases, and reactive lesions are the most suggested hypotheses reported by dentists (24.5%) and consultants (22.3%). We had an overall concordance rate of 64.1%.

CONCLUSION

The application is easily accessible and has an assistance network that helps with early diagnosis. In addition, it has good coverage with users in more than 50% of the cities in the state. Thus, applications that provide specialized care to distant areas are important for better public health.

Knowledge and attitude of Iranian dental practitioners toward teledentistry: A web-based descriptive survey

Background

It is necessary to improve the knowledge and attitude of dental practitioners toward teledentistry for its implementation in the oral healthcare system. The objective of the current study was to investigate the knowledge and attitude of Iranian dental practitioners toward teledentistry.

Methods

This descriptive, cross-sectional survey was performed among 387 dental practitioners working in two big cities in Iran. An online self-structured questionnaire that included 34 questions was applied to collect information about the general profile of participants (age, sex, work experience, city of work, and dental specialty), their knowledge, and attitude about teledentistry.

Results

Most participants were males (57.9%) and general practitioners (79.6%). Dental practitioners expressed poor knowledge and only 23.50% of them were familiar with teledentistry. However, most of the participants, mainly in Zahedan city, expressed agreement on the potential benefits of teledentistry for patient care and access. More than 80% of dental practitioners agreed with the statement on the application of teledentistry in enhancing access to guidelines, recommendations, and preventive dentistry. However, the majority of dental practitioners believe that the diagnosis by teledentistry is not as accurate as the diagnosis in clinical practice.

Conclusion

Our study reveals a positive attitude toward teledentistry among Iranian dentists with a significant knowledge gap. This knowledge gap may be a barrier to teledentistry adoption. Educational programs tailored to address these knowledge gaps are necessary to pave the way for the successful integration of teledentistry into routine dental practice.

Applying an extended theoretical approach to identifying Canadian dental students' acceptance of teledentistry: A cross-sectional study

Objective

Teledentistry is a promising innovation for improving service quality and patient outcomes. While studies have shown the relevance of theoretical frameworks in understanding behaviour change predictors for telehealth implementation efforts, their application in dentistry is limited. This study aimed to test different theoretical approaches to identify the factors affecting dental students' behavioural intention to use teledentistry.

Methods

This cross-sectional study involved students in their final two years of undergraduate dental programmes, from three Canadian provinces (Quebec, Nova Scotia, and Saskatchewan) using an electronic self-reported questionnaire. Following descriptive analyses, we tested three theoretical models (the technology acceptance model, psychosocial model, and integrated model) using path analysis and multiple linear regression analysis. We analyzed the modifying effect of sociodemographic characteristics and prior use of teledentistry.

Results

Out of the 46 students who participated, the majority were female (53.5%) and aged over 25 years (62.8%). The three models successfully explained a substantial portion of the variance in behavioural intention to use teledentistry, ranging from 58.0% to 76.6%. Social role beliefs (p < 0.001) and control beliefs (p < 0.001) were the most significant predictors of behavioural intention to use. Prior use of teledentistry modified the association between control beliefs and behavioural intention to use teledentistry.

Conclusions

The original technology acceptance model was a good predictive model of behavioural intention to use teledentistry with perceived use as the strongest predictor. However, the integrated model performed the best in highlighting the relevance of training and education to foster teledentistry implementation in dental schools. The generalizability of the findings is constrained by the modest sample size, warranting larger studies for validation.

Factors Affecting the Adoption of Teledentistry Based on the Unified Theory of Acceptance and Use of Technology Model

OBJECTIVES

The rise of teledentistry initiatives within the healthcare system is being recognized as healthcare institutions strive to decrease costs and enhance operational effectiveness. While previous research endeavors have examined various variables influencing the adoption of teledentistry, there exists a dearth of empirical studies that comprehensively investigate the success factors facilitating the acceptance of teledentistry. This research aimed to examine the factors that influence the behavioral intention of undergraduate dental students and interns to utilize teledentistry using the unified theory of acceptance and use of technology (UTAUT) as a theoretical framework.

METHODS

A cross-sectional survey study was conducted in early 2023. An online survey was emailed to Bachelor of Dental Surgery (BDS) students from the fourth to sixth years and interns (N = 199) at a dental school in Saudi Arabia. A total of 187 students have responded (response rate: 93.9%). The survey comprised questions and scales that measured the UTAUT constructs of performance expectancy (PE), effort expectancy (EE), social influence (SI), facilitating conditions (FC), and behavioral intentions (BI). The data were analyzed using SPSS version 28 (IBM Corp., Armonk, NY).

RESULTS

The findings of the study revealed that all UTAUT constructs had strong predictive power in relation to the BI in the decision to adopt teledentistry. Nevertheless, PE and EE were the salient factors. There was a statistically significant relationship between the UTAUT model and the BI, with the model explaining 60% of the variance in the BI (R2 = 0.606, P < 0.001).

CONCLUSION

The findings revealed that dental students' openness to teledentistry is influenced by their expectations for potential success, the level of work required, and the level of social pressure exerted on them. Thus, a number of different forms of support are required to boost teledentistry's uptake.

Effectiveness of telehealth in providing preventive oral health care: A pilot evaluation of patient, carer, and clinician experience

BACKGROUND

This pilot study aimed to characterize the experience, satisfaction, and views on feasibility of an oral health primary prevention telehealth service at a public dental hospital's department of pediatric dentistry, from the viewpoint of patients, carers, and clinicians.

METHODS

Data were collected using an anonymous questionnaire for parents/guardians, a focus group for clinicians; and were summarized using descriptive statistics, chi-square tests, analysis of variance, and by thematic analysis for the qualitative data.

RESULTS

Thirty-seven parents/guardians and four clinicians were included. The mean patient age was 5 years (SD = 3.3). Over half of the parents (51.4%) were aged 30-39 years. There was high satisfaction (97.3%) and acceptability (81.1%) of the telehealth service. Native English-speakers were significantly more likely to agree that telehealth was an acceptable mode of preventive care and that they would use it again (p = 0.033). Parents reporting difficulty traveling to dental appointments were significantly more likely to score favorably in categories of usefulness, technical quality, and satisfaction relating to telehealth (all p < 0.001). Important themes from the clinician focus group included specific benefits for patients with special needs or who live rurally, reduced stress on families, and an enhanced focus on prevention.

CONCLUSIONS

The findings suggest ongoing benefits of providing preventive oral health services as an adjunct to face-to-face care, especially to the identified subset of patients who will benefit the most.

Evaluation of a digital oral health intervention (Know Your OQ™) to enhance knowledge, attitudes and practices related to oral health

OBJECTIVE/AIM

Optimal oral health behaviours are crucial to avoid preventable dental diseases and maintain good oral health. This research aimed to evaluate the impact of a digital oral health intervention (Know Your OQ™) in changing knowledge, attitudes and practices related to oral health.

MATERIALS & METHODS

Two studies were conducted with a total of 296 healthy adults. Demographic data as well as knowledge, attitudes, and practices (KAPs) related to oral health were collected before and after completion of the Know Your OQ™ intervention. The KAPs questionnaire included 19 multiple choice questions. Comprehension and feedback were also collected.

RESULTS

In total, 134 (45%) male and 162 (55%) female participants completed the two studies. Across both studies, 5 out of 7 knowledge questions and 2 out of 5 attitude questions showed significant changes pre/post-intervention with participants increasing their knowledge and improving their attitudes towards oral health. Only 1 practice changed in the first study, however, in the second study, 4 out of 7 practice questions showed significant changes pre/post-intervention. Comprehensibility was high across both studies with overall, positive feedback on the intervention.

CONCLUSION

A digital oral health intervention was successful in increasing knowledge, changing attitudes and self-reported practices with regards to oral health in a diverse sample of the US population.

Comparative Evaluation of Dental Caries Score Between Teledentistry Examination and Clinical Examination: A Systematic Review and Meta-Analysis

Dental caries is a common dental health problem affecting all age groups across the globe. Accurate detection and assessment of dental caries are crucial for effective treatment and preventive measures. Teledentistry, which involves remote dental assessment using digital technologies, has shown promise as a potential tool for caries screening. This systematic review and meta-analysis aims to compare the dental caries scores obtained from clinical examinations and teledentistry assessments. Literature searches were conducted across databases such as PubMed, Embase, the Cochrane Library, Scopus, the Web of Science, the Cumulative Index to Nursing and Allied Health Literature (CINAHL), and PsycINFO by using predefined search terms and inclusion criteria. Two reviewers separately extracted the data. The study designs, evaluation techniques, dentition types, mean scores, and follow-up times of the included studies were examined. The New Castle-Ottawa Scale was used to assess the risk of bias. Review Manager (RevMan) (computer program) Version 5.4, The Cochrane Collaboration 2020, was used for the quantitative assessment of the data. Eight studies met the inclusion criteria and were included in the review. The findings revealed that teledentistry assessments (based on intraoral photographs captured using smartphones or intraoral cameras) demonstrated comparable accuracy to traditional clinical examinations in detecting and assessing dental caries. Among the four studies that were quantitatively analysed, no significant difference was noted at p = 0.09. A mean difference of 0.64 (95% confidence interval (CI): -0.10; 1.38) suggested that clinical examination and teledentistry-based checkup were on par with each other for the detection of dental caries. The New Castle-Ottawa scale (NOS) grading indicated that the studies were of good quality. Teledentistry may be an effective approach for identifying and evaluating dental caries. However, further research is required to substantiate the findings observed in the present review.

Teledentistry from research to practice: a tale of nineteen countries

Aim

The COVID-19 pandemic has accelerated teledentistry research with great interest reflected in the increasing number of publications. In many countries, teledentistry programs were established although not much is known about the extent of incorporating teledentistry into practice and healthcare systems. This study aimed to report on policies and strategies related to teledentistry practice as well as barriers and facilitators for this implementation in 19 countries.

Methods

Data were presented per country about information and communication technology (ICT) infrastructure, income level, policies for health information system (HIS), eHealth and telemedicine. Researchers were selected based on their previous publications in teledentistry and were invited to report on the situation in their respective countries including Bosnia and Herzegovina, Canada, Chile, China, Egypt, Finland, France, Hong Kong SAR, Iran, Italy, Libya, Mexico, New Zealand, Nigeria, Qatar, Saudi Arabia, South Africa, United Kingdom, Zimbabwe.

Results

Ten (52.6%) countries were high income, 11 (57.9%) had eHealth policies, 7 (36.8%) had HIS policies and 5 (26.3%) had telehealth policies. Six (31.6%) countries had policies or strategies for teledentistry and no teledentistry programs were reported in two countries. Teledentistry programs were incorporated into the healthcare systems at national (n = 5), intermediate (provincial) (n = 4) and local (n = 8) levels. These programs were established in three countries, piloted in 5 countries and informal in 9 countries.

Conclusion

Despite the growth in teledentistry research during the COVID-19 pandemic, the use of teledentistry in daily clinical practice is still limited in most countries. Few countries have instituted teledentistry programs at national level. Laws, funding schemes and training are needed to support the incorporation of teledentistry into healthcare systems to institutionalize the practice of teledentistry. Mapping teledentistry practices in other countries and extending services to under-covered populations increases the benefit of teledentistry.

Factors Associated with Avoiding Referrals by Dental Teleconsulting Sessions in Brazil

This cross-sectional analytical study assessed the frequency of avoided referrals of primary care to other care levels by dental teleconsulting and its association with individual and contextual variables using a multilevel approach. It appraised asynchronous dental teleconsulting sessions from the secondary database of the Monitoring and Evaluation System of the Telehealth Results during 2020, during the COVID-19 pandemic. The outcome was "whether referral to secondary care was avoided". Individual variables were related to teleconsulting and professionals that requested it: sex, dental specialty, and dentistry field. Contextual variables were related to each municipality that requested responses: Municipal Human Development Index, oral health teams (OHTs) in primary health care coverage, dental specialty centers coverage, illiteracy rate, Gini index, longevity, and per capita income. A descriptive analysis was made using the Statistical Package for the Social Sciences. Hierarchical Linear and Nonlinear Modeling software was used to perform multilevel analyses to assess the association of individual and contextual variables with avoiding patient referral to other care levels. Most teleconsulting sessions avoided patient referral to other care levels (65.1%). Contextual variables explained 44.23% of the variance in the outcome. Female dentists were more likely to avoid patient referrals than male dentists (OR = 1.74; CI = 0.99-3.44; p = 0.055). In addition, an increase of one percentage point in OHT/PHC coverage of municipalities increased the likelihood of avoiding patient referral by 1% (OR = 1.01; CI = 1.00-1.02; p = 0.02). Teleconsulting sessions efficiently avoided patient referral to other care levels. Both contextual and individual factors were associated with avoided referrals by teleconsulting sessions.

Teledentistry: An Appraisal of Google Play Store Applications

Objectives M-health technology facilitates and equips us with the required medical-related information and knowledge. This research work aims to provide an overview of m-health apps related to dentistry on the Google Play Store.

Materials and Methods This widely used official smartphone platform was screened for the most widely available apps by putting the Medical Subject Headings (MeSH) and keywords “teledentistry, dentistry, and dental” and the resultant apps were evaluated for the number of downloads, ratings, release date, and number of reviews.

Results The apps were categorized depending upon their applicability into different subgroups, which include patient education apps, dentist appointment apps, kid's apps, undergraduate apps, graduates and general dentist apps, postgraduate dentist apps, commercial and social networking apps, and other miscellaneous apps. The engagement of the users was evaluated in all the categories and the applicability of apps in respective categories was evaluated. The study concluded that despite plentiful apps in each category, the engagement of individuals with the m-health apps related to dentistry is relatively low. However, few creative apps in each category showed bright prospects for productivity and engagement.

Conclusion Centralization and appropriately supervised apps with quality information by some official health care platforms can enhance the effectiveness and prepare this platform for the future of dentistry in the world of semantic web and blockchain.

eHealth, teledentistry and health workforce challenges: results of a pilot project

BACKGROUND

In the twenty-first century, health systems have to cope with the challenges posed by their rapidly changing environment. Among these changes, the emergence of digital health solutions is an opportunity to make health systems better, but also a compelling force to change. Community dentistry is one area of health care, where the rapid technological development has the potential for substantial performance improvement benefitting dental patients in terms of access to care and conveniance.

METHODS

This study is based on a survey of the dental care provided by three units (Oral Medicine, Periodontology, Orthodontics) of the Department of Community Dentistry, Semmelweis University, Budapest. During a period of 12 weeks, we have collected time balance data on 1131 patients, 539 in the traditional and 592 in a pilot teledentistry setting, in order to estimate how much time could be spared by monitoring patients through videoconferencing instead of face-to-face visits.

RESULTS

According to our findings, teledentistry has the potential to shorten the visit with an average of 5-10 min per patient, which adds up to 58-116 work hours in a year. If the pilot was rolled out to all the 13 chairs of the surveyed 3 specialties (orthodontics, periodontology and oral medicine) the time saving would sum up to 186 workdays in one shift alone, which would translate to close to 4500 additional patients per year, considering remote patient monitoring cases alone. Further, if inactive doctors and highly qualified dental hygienists were involved in delivering telecare, 2.67 times as many workdays could be spared, which would allow about 12,000 more patients treated per year.

CONCLUSIONS

The rapid development of digital health technologies coupled with the evolving task distribution between health professionals have a great potential to improve health system performance in pursuit of population health. Unfortunately, the adaptation to these technological changes is uneven, and without a national strategy, the poor will unlikely benefit from these opportunities in public dental care.

Students’ appraisal of a preparedness model for the provision of oral health care during a pandemic

Background

The COVID-19 pandemic has impacted the provision of oral health care worldwide, prompting the discussion of preparedness. This study aimed to perform an initial appraisal of the usability, spatial representation, and clarity of a newly developed preparedness model from the perspective of senior undergraduate dental students at the University of British Columbia, Vancouver, Canada, enrolled in the 2020-21 academic year. Answers were analyzed thematically via an inductive coding process between March and June 2021.

Results

All the 111 students in years 3 (#55) and 4 (#56) appraised the preparedness model, generating more than 200 pages of text. Four main themes were identified across the essays: streamlined depiction, information-based approach, adaptability to an ever-changing situation, and room for improvement. Although the majority of students appraised the model as being useful in fostering information-seeking behaviour, few students disagreed with the model’s portrayal and made further suggestions.

Conclusions

Preparedness models can better guide oral health care providers during a health crisis such as a pandemic. The recently developed preparedness model was appraised as useful by senior undergraduate dental students, although alternative portrayals of the model were suggested. A comprehensive assessment of the newly developed model (and of its variations) is warranted to better support oral health care service delivery during a pandemic.

Patient satisfaction with e-oral health care in rural and remote settings: a systematic review

BACKGROUND

During the past decade e-oral health technology has been used to address the oral health care challenges in rural and remote settings. This review systematically evaluated the literature on patient satisfaction with e-oral health care in rural and remote communities.

METHODS

The systematic review included interventional and observational studies published between 1946 and 2021, in the Cochrane Central Register of Controlled Trials, MEDLINE, EMBASE, and Global Health. Patient satisfaction with received oral health care using self-reported measures, at any time after the intervention, was the main outcome of the review. The other primary outcomes were undesirable consequences of the health care (e-health or conventional) such as diagnostic error. The secondary outcomes considered were waiting time, number of visits, travel, and the cost of oral health care. Two independent researchers assessed the risk of bias using the ROBINS-I risk of bias assessment tool for non-randomized studies.

RESULTS

Among 898 studies, 16 studies were included in the review. In most studies reporting patient satisfaction, all patients had shown willingness for teleconsultation for a dental problem and they were mostly satisfied due to saved travel time, saved working days, and prompt treatment onset. Most of the studies acknowledged teledentistry as a cost-effective and cost-saving method. Moreover, the teledentistry consultations showed diagnostic reliability and validity values comparable to conventional dental consultations. The majority of studies were considered level 4 and 3b, due to limited sample populations, analysis based on limited alternatives or costs, non-consistent sensitivity analysis, failure to appropriately control known confounders, and/or failure to carry out an appropriate follow-up of patients.

CONCLUSION

Available evidence indicates that e-oral health is associated with higher patient satisfaction and has been found to be an effective and reliable method for patients in rural and remote areas. Therefore, in these areas, the use of e-oral health should be encouraged. However, methodological inconsistencies in the current evidence suggest the need for long-term cohort studies and clinical trials, as well as cost analysis on e-oral health in rural settings.

SYSTEMATIC REVIEW REGISTRATION

The systematic review protocol was registered in the International Prospective Register of Systematic Reviews (PROSPERO) under the registration number CRD42016039942.

Analysis of Deep Learning Techniques for Dental Informatics: A Systematic Literature Review

Within the ever-growing healthcare industry, dental informatics is a burgeoning field of study. One of the major obstacles to the health care system’s transformation is obtaining knowledge and insightful data from complex, high-dimensional, and diverse sources. Modern biomedical research, for instance, has seen an increase in the use of complex, heterogeneous, poorly documented, and generally unstructured electronic health records, imaging, sensor data, and text. There were still certain restrictions even after many current techniques were used to extract more robust and useful elements from the data for analysis. New effective paradigms for building end-to-end learning models from complex data are provided by the most recent deep learning technology breakthroughs. Therefore, the current study aims to examine the most recent research on the use of deep learning techniques for dental informatics problems and recommend creating comprehensive and meaningful interpretable structures that might benefit the healthcare industry. We also draw attention to some drawbacks and the need for better technique development and provide new perspectives about this exciting new development in the field.

Assessing Videoconferencing as a Method of Remote Consultation in Pediatric Dentistry

Background

The oral health condition in rural areas remains compromised due to insufficient healthcare providers. Implementation of teledentistry through videoconferencing in these areas can improve this situation when trained personnel are able to carry out real-time consultations of the patients with a pediatric dentist.

Aim

To observe the feasibility of using teledentistry for an oral examination, consultation, and education, and also to assess the participant's satisfaction regarding the use of teledentistry for a routine dental checkup.

Materials and methods

An observational study was carried out with 150 children aged 6-10 years. About 30 primary health centers (PHC)/Anganwadi (AW) workers were trained to perform the oral examination with the intraoral camera (IOC). Four self-constructed and nonstructured questionnaires were prepared to understand the knowledge, awareness, and attitude of the participants toward pediatric dentistry and their acceptance of teledentistry.

Results

A total of 83.3% of children were not scared and felt that the use of IOC was better. About 84% of the PHC/AW workers found teledentistry very convenient, easy to learn, and adapt. And around 92% thought that teledentistry is time-consuming.

Conclusion

Teledentistry is a possible way to provide pediatric oral health consultation in rural areas. It can save time, stress, and money for people in need of dental treatment.

How to cite this article

Agarwal N, Jabin Z, Waikhom N. Assessing Videoconferencing as a Method of Remote Consultation in Pediatric Dentistry. Int J Clin Pediatr Dent 2022;15(5):564-568.

Teledentistry as an Effective Tool for the Communication Improvement between Dentists and Patients: An Overview

Teledentistry is an online dental care service that allows patients and dentists to meet in real time, safely, without being at the same location. During the COVID-19 pandemic, real-time videoconferencing has gained popularity in the field of teledentistry, with numerous benefits for both patients and dentists. Online consultations can minimize costs, maximize time, and provide more convenient care options for both patients and dentists. When practicing teledentistry, a dentist must establish a good doctor–patient relationship. Dentists must ensure that the telecommunication solution that they choose meets their clinical requirements and complies with privacy laws. Dentists should provide adequate information to patients about the limitations, advantages, and disadvantages that may occur during online consultation. Dentists must follow guidelines and procedures regarding informed consent, patient details, personal communications, and consultancies’ privacy and confidentiality. The patient should be aware of the limitations of teledentistry, and dentists will provide the best advice possible in the absence of a face-to-face consultation. This article discusses how teledentistry could be an effective tool for dentists and patients.

National analysis of dental teleconsulting of the Brazilian Telehealth Program

This cross-sectional study nationally evaluated asynchronous dental teleconsulting services offered by the Telehealth Brazil Networks Program, using the 2019 Telehealth Results Monitoring and Evaluation System database and considering Brazilian regional differences. The following teleconsulting variables were collected: dentist's sex and specialty, date/time of question and answer, response time; dental specialty, professional satisfaction, and patient referral. Five Brazilian regions were socioeconomically characterized according to the Human Development Index, estimated population, Gini coefficient, coverage of dental specialty centers, oral health teams in Family Health Strategy, and oral health teams in primary health care (PHC). In total, 2,703 teleconsulting sessions occurred in Brazil in the analyzed period. The Southeast exhibited the highest demand (49.1%). Most dentists were female (60.6%) and were dental surgeons from the Family Health Strategy (61.3%). Most teleconsulting sessions occurred during working hours (85.5%) and questions were answered within 72 hours (66.7%). Level of satisfaction and avoidance of referral yielded rates of 90.9% and 66.8%, respectively, among dentists who answered about these topics. Semiology was the most frequently demanded area in teleconsulting (33.9%). The different demands from the regions reflected regional differences. The most frequently demanded specialties represent the Brazilian PHC scenario. Professionals incorporated teleconsulting into their work routine and most teleconsultants responded within the stipulated timeframe. Professional feedback should be encouraged.

A Teledentistry Pilot Study on Patient-Initiated Care

COVID-19 has challenged the public dental workforce in their ability to continue providing routine oral health care services. To mitigate the risk of COVID-19 transmission to staff and patients, Teledentistry was implemented in many parts of the world, mainly to provide remote consultations, undertake triage, and offer preventive educational sessions. The aim of this paper is to describe Dental Health Services Victoria’s (DHSV) patient-initiated Teledentistry model of care implemented during peak COVID transmission in Victoria. The Teledentistry model supported patient-centered care involving active collaboration and shared decision making between patients, families, and clinicians in designing and managing remote care plans. DHSV’s eligible patient cohort includes disadvantaged population groups with greater oral health needs. Strong emphasis was placed on the simplicity and user friendliness of the Telehealth platform, as well as the support for patients with low technology literacy. Consumers and dental workforce were consulted and modifications to the use of language and services were undertaken before the launch. A total of 2492 patients accessed Telehealth services between May 2020 and April 2021. Approximately 39% of patients were born in a country other than Australia. A total of 489 patient-reported experience measures (PREMs) were received. Patients agreed or strongly agreed that the care they received met their needs (87%); they received answers to their questions (89%); they left their visit knowing what is next (87%); they felt they were taken care of during their visit (90%); and they felt involved in their treatment (89%). Teledentistry enabled patients to initiate access to care and consult with dental workforce remotely and safely during peak pandemic.

Awareness regarding Teledentistry among Dental Professionals in Malaysia

Objective. Teledentistry is considered to be a technological advancement in providing dental care to patients while effectively addressing the time management. Furthermore, the pandemic of COVID-19 has been here for quite long now, forcing the dental practitioners to ponder upon other methods of healthcare delivery apart from the traditional in-office direct clinical examination. The aim of this study was to explore the perceptions of dental professionals of Malaysia regarding teledentistry, which can act as a future pedestal for improvements in virtual dental practice and patient care. Materials and Methods. It was a descriptive, cross-sectional study involving an electronic survey of a sample of dental professionals of Malaysia. A prevalidated, 26-item, 5-point Likert-scale questionnaire was used in assessing the perceptions of dental professionals regarding teledentistry in four domains: existing concerns about teledentistry use, the potential of teledentistry in improving practice, usefulness of teledentistry for dental practice, and its usefulness for patients. Statistical analyses involved descriptive statistics which included frequency distributions. Results. An overall response rate of 31.0% was observed with 310 dental practitioners participating in the survey. More than 60% of respondents agreed that teledentistry would benefit the dental practice through enhancement of communication with peers, guidance, and new patients’ referral. However, a substantial proportion of practitioners (70-80%) expressed uncertainty with accuracy of diagnosis, technical reliability, and privacy. Conclusion. Generally, the results of this study point towards the readiness of dental professionals of Malaysia to engage in teledentistry practice. However, further work needs to be done to assess the commercial feasibility of teledentistry, not only in Malaysia but also in other parts of the world. To start with, directed campaigns in reference to teledentistry are necessary to educate dentists and the public about the technology and its potential.

Accuracy and effectiveness of teledentistry: a systematic review of systematic reviews

Introduction The COVID-19 pandemic has urged healthcare systems to develop new ways to safely provide care. Telehealth has become a compelling alternative. Our purpose was to evaluate the accuracy and effectiveness of teledentistry for screening, diagnosis and therapeutic management of dental care in children and adults.Methods We conducted a systematic review (SR) of systematic reviews. Multiple databases, the grey literature and conference archives were searched. Eligible SRs included those reporting virtual screening, diagnostic investigations and therapeutic interventions. Two investigators independently reviewed abstracts, articles, critically appraised SRs and extracted the data.Results We identified 817 citations and included six SRs. The accepted SRs involved >7,000 participants, used primarily asynchronous communication for diagnostic/screening outcomes and used synchronous communication for treatment outcomes. SRs were of low quality and included 30 primary studies of our interest. Sensitivity and specificity for dental referrals and diagnostic treatment planning were higher than other index/reference tests, ranging from 80-88% and 73-95%, respectively. Treatment outcome measured patient compliance and professional supervision.Conclusion This SR provides the best existing evidence for clinical decision-making involving teledentistry. Current evidence supports teledentistry as an effective means for dental referrals, treatment planning and compliance and treatment viability. Asynchronous communication and the adoption of smartphones for image capturing are feasible and convenient for the implementation of teledentistry.

Smokeless tobacco use and oral potentially malignant disorders among people living with HIV (PLHIV) in Pune, India: Implications for oral cancer screening in PLHIV

INTRODUCTION

In India, smokeless tobacco (SLT) is a predominant form of tobacco used among people living with HIV (PLHIV). Despite SLT being a risk factor for oral potentially malignant disorders (OPMDs), no prior studies have quantified the association of OPMDs with SLT use among PLHIV. This limits the planning of preventive and control strategies for oral cancer among PLHIV, who are at higher risk for the disease.

METHODS

We enrolled 601 PLHIV and 633 HIV-uninfected individuals in an oral cancer screening study at BJ Government Medical College, Pune, India. Oral cavity images were collected using an m-Health application and reviewed by three clinicians. Participants with two clinician positive diagnoses were deemed to have suspected OPMDs. Prevalence ratios (PRs) were used to quantify the association between suspected OPMDs and SLT use among PLHIV. PRs for current SLT users, across HIV status and use duration were also estimated. Corrected PRs were obtained by modifying the maximum likelihood estimation. Models were adjusted for age, smoking, alcohol use and CD4 counts.

RESULTS

Of those enrolled, 61% were men, median age was 36 years (IQR: 28-44), and 33% currently use SLT. Proportion of current SLT users was similar across PLHIV and HIV-uninfected groups but use duration for current SLT use was higher among PLHIV(p<0.05). Among PLHIV, current SLT users had a 5-times (95% CI:3.1-7.0) higher prevalence of suspected OPMDs, compared to non-users. Relative to HIV uninfected individuals with the same SLT use duration, significant associations with suspected OPMDs were seen for PLHIV with<10 use years (PR: 3.5, 95% CI: 1.5-8.1) but not for PLHIV with≥10 use years (PR: 1.3, 95% CI: 0.9-1.8).

CONCLUSION

PLHIV that are current SLT users are at high risk of OPMDs and potentially oral cancer. The development of strategies for screening, early detection, and management of OPMDs must be considered for this group.

Is Teledentistry a Method for Optimizing Dental Practice, Even in the Post-Pandemic Period? An Integrative Review

Background: For the past two and half years, dentists all across the world, along with their patients, have faced numerous challenges. In this context, the aim of this integrative review was to assess if dentists’ and patients’ attitudes regarding teledentistry (TD) have changed since the COVID-19 outbreak, and if the use of TD will continue to rise, even in the post-pandemic period; (2) Methods: A literature search was performed between August 2021 and January 2022. The PubMed, Scopus, and Science Direct databases were searched for articles published between 2012 and 2022 using a combination of the following Mesh terms: “COVID-19”, “pandemic”, “oral telemedicine”, “teledentistry”; (3) Results: Among the 52 included papers, nine papers were published between 2011 and 2019, and 43 articles were published after 2020 (12 were published in 2020, 29 papers were published in 2021, and two in 2022). Among the articles published before 2020, seven out of nine included papers were reviews, and two were original research. Among the 43 papers published after 2020, 18 were reviews and 25 original research. (4) Conclusions: Based on the results of this integrative review, there is clear evidence that the interest in teledentistry and teleassistance in the dental field has increased rapidly, especially in the context of the COVID-19 pandemic. Therefore, while dental practitioners should be encouraged to keep themselves updated about new technologies, patients should also be constantly informed about their options for receiving special oral health care.

Teledentistry: a new oral care delivery tool among Indian dental professionals - a questionnaire study

Background: The sudden massive spread of coronavirus disease 2019 (COVID-19) has led to a major public health emergency and changed the scene of the health care globally. During the COVID-19 pandemic, most dental treatment procedures were considered as major sources of infection transmission. Thus, the current survey aimed at evaluating knowledge, awareness and attitude of dental professional of India towards teledentistry. Methods: A pre structured questionnaire was framed and distributed among 600 dental professionals of India using email, WhatsApp and other social media modes.  SPSS version 17 was used for data analysis. The Chi-Square, student t test and one way ANOVA test were applied to assess the association between qualification, type of practice and participant response.  Logistic regression analysis was also carried out. Results: In total, 431 dental professionals completed the survey. Overall, 94.7% of dental professionals were aware about teledentistry and agreed it is useful in fulfilling needs of the community at great amount. A statistically significant difference was found for questions related to the application of teledentistry for all branches, whether it is a good tool to assess oral hygiene in remote areas and its usefulness in training in primary health care centre when comparison was done among dental professionals and specialist in different branches of dentistry. Conclusions: Within the limits of the study, findings show that study participants exhibited good knowledge and awareness regarding teledentistry. The participants exhibited positive attitude towards teledentistry but at the same time expressed the uncertainty in challenges which they may face in teledentistry. Lack of training, advanced infrastructure, good connectivity and network are main issues they were concerned about. The other important point of concern is many participants felt teledentistry cannot be applied for all branches of dentistry. Future research should focus on this aspect of teledentistry.

Dentist perceptions about the value of teledentistry

Background

Teledentistry has expanded access to oral health care by allowing patients and providers the option to receive care using technology and telecommunications. This study used a cross-sectional, mixed-methods design to evaluate dentists’ perceptions in the United States and understanding of the value and scope of teledentistry in their practices and to adopt virtual encounters as a care delivery methodology.

Methods

This study used a cross-sectional, mixed-methods design. The DentaQuest Partnership for Oral Health Advancement (now CareQuest Institute for Oral Health) conducted an electronic survey of providers in the DentaQuest Network that assessed the impact of COVID-19 on dental practices' patient volume, staffing, dental insurance carriers, treatment protocols, and the office's pre-and post-COVID finances. A total of 2767 dental providers completed the survey with a response rate of 13%. Qualitative interviews were then conducted with ten providers to get more in-depth information on teledentistry. Descriptive statistics summarize the survey population. Thematic analysis, which allows both deductive and inductive approaches, were used to analyze the interviews.

Results

About 23% of the dentists used teledentistry or virtual platforms. Findings illustrate that early adopter dentists were more likely to perceive the benefits of teledentistry as being more significant than its drawbacks. Late/resistant adopters to teledentistry were less aware of its benefits and were more focused on the drawbacks, such as upfront cost. Late adopters were also concerned about the level of care delivered through teledentistry.

Conclusions

This study explored dentists’ perceptions of teledentistry. Expanding access to care was recognized as one of the greater values of teledentistry.

Is tele-diagnosis of dental conditions reliable during COVID-19 pandemic? Agreement between tentative diagnosis via synchronous audioconferencing and definitive clinical diagnosis

Objectives

To assess the reliability of synchronous audioconferencing teledentistry (TD) in making tentative diagnosis compared to definitive clinical face-to-face (CFTF) diagnosis; and whether agreement was influenced by dentist's experience, caller-patient relationship, and time of call.

Methods

All patients calling the TD hotline during COVID-19 pandemic, triaged as emergency/ urgent and referred for CFTF care were included (N=191). Hotline dentists triaged the calls, made tentative audio-dentistry (AD) diagnosis, while dentists at point of referral made the definitive CFTF diagnosis. Cohen's weighted kappa (κ) assessed the extent of agreement between AD vs CFTF diagnosis.

Results

There was significantly very good pair-wise agreement (κ = 0.853, P < 0.0001) between AD and CFTF diagnosis. AD diagnosis of pulpitis and periodontitis exhibited the most frequent disagreements. Tele-dentists with ≥ 20 years’ experience exhibited the highest level of agreement (κ =0.872, P < 0.0001). There was perfect agreement when mothers mediated the call (κ = 1, P < 0.0001), and very good agreement for calls received between 7 am-2 pm (κ = 0.880, P < 0.0001) compared to calls received between 2-10 pm (κ = 0.793, P < 0.0001).

Conclusions

Remote tentative diagnosis using AD is safe and reliable. Reliability was generally very good but varied by dentist's experience, caller-patient relationship, and time of call.

Clinical significance

The findings suggest that using AD in the home environment is safe and reliable, deploying providers with variable years of experience. The findings have generalizability potential to a variety of similar circumstances, healthcare settings and epi/pandemic situations.

Role of Newly Introduced Teledentistry Service in the Management of Dental Emergencies During COVID-19 Pandemic in Qatar: A Cross-Sectional Analysis

Introduction: The lockdown imposed by the COVID-19 pandemic rendered teledentistry (TD) necessary to maintain the continuity of oral health services and avoid missing emergency dental conditions, while minimizing face-to-face visits. Our objective was to evaluate the ability of a newly introduced triage-based TD service to deliver its goals, by evaluating its processes and outcomes and assessing the demand for TD. Methods: This cross-sectional report assessed the triage processes and outcomes (triage category, referral to emergency/dental facility undertaken, remote medications prescribed, and procedures performed at the point of referral); and evaluated the demand for the newly introduced TD service during 5 months of the first wave of the pandemic. Results: Of 850 calls, about 70.6% of the samples were managed remotely; 29.4% were categorized as emergency/urgent and referred to the emergency/dental facility. Compared with other complaints, orofacial dental pain was the most common reason for the calls (41.6%, p < 0.0001). About 14.71% of callers received prescription for medications remotely. The most demanded disciplines were general dentistry, orthodontics, and oral surgery, respectively (p < 0.0001). Of those referred to a dental facility, 31.84% required no clinical intervention, 28.7% received orthodontic appliance repair, and 14.3% and 11.2% had urgent dental extractions or root canal treatments. Demand on the service fluctuated through various distinct stages of the lockdown. Conclusions: There has been continuous demand for the newly introduced TD service throughout the period of the current report despite the fluctuations, with most complaints managed remotely. TD was effective and suitable for triage, service delivery, and care during the pandemic.

Telehealth in Oral Medicine: report of an experience from public health care in a southern Brazilian state

This study aimed to describe the telediagnosis of oral lesions through a telehealth program offered in the State of Paraná, southern Brazil. This report included all oral medicine-related teleconsultations between January 2015 and December 2019. Primary care dentists from the public health services of the state were trained to use the Telessaúde Brasil Redes platform, a national telehealth program that provides telediagnostic support through teleconsultations with specialists. Clinical information and images of oral lesions were solicited to each teleconsultation request. An oral medicine specialist evaluated the cases and provided diagnostic hypotheses, management, and referral suggestions. Finally, dentists were invited to evaluate the services. A total of 162 cases were submitted by 44 dentists. The patient's main complaint was described in 98.8% of cases, while the duration/evolution and the type of lesions were 64.81% and 40.12%, respectively. No images were attached to 19 (11.70%) patients. The information sent was sufficient for diagnostic reasoning in 125 (77.16%) requests. The specialist considered 78 cases (48.1%) to be resolved in primary care. Among respondents (45.7%), dentists considered that the teleconsultation "totally attended" their needs in 92% of requests. The description of the telehealth platform usage in oral medicine in Paraná showed the need to improve the participation of primary care dentists and the quality of clinical information provided as barriers to be overcome, aiming for the best usage of the platform.

The Teledentistry, Impact, Current Trends, and Application in Dentistry: A Global Study

Objective

The present study was aimed at assessing the impact of teledentistry, its application, and trends in uplifting dental practice and clinical care around the world. Material and Methods. The present observational study comprised of an electronic survey distributed among dental professionals around the globe. The validated survey form consisted of a total 26 questions with 5-point Likert scale response. The questionnaire used was divided into four domains: usefulness of teledentistry for patients, its usefulness in dental practice, its capacity to improve the existing practice, and the concerns attached to its use. The statistical analysis was performed using SPSS-25. ANOVA test was used to assess the effect of independent variables on dependent variables. A p value of ≤0.05 was taken as statistically significant.

Results

A total of 506 dental professionals participated in the study with the response rate of 89.39%. More than half of the participants (50-75%) endorsed that teledentistry is a useful tool for improving clinical practice as well as patient care. Two-thirds of the participants (69.96%) considered that teledentistry would reduce cost for the dental practices. On the other hand, about 50-70% of dental professionals expressed their concerns regarding the security of the data and consent of patients. The most preferred communication tool for teledentistry was reported to be videoconference followed by phone. The majority of participants recommended the use of teledentistry in the specialty of oral medicine, operative dentistry, and periodontics. There was a significant difference between the age, experience of dentists, and their qualifications with domains of teledentistry.

Conclusions

The overall impact of dental professionals towards teledentistry was positive with adequate willingness to incorporate this modality in their clinical practice. However, the perceived concerns pertaining to teledentistry are significant impediments towards its integration within the oral health system. An in-depth study of its business model and cost-benefit needs of time, especially in the context of developing countries, in order to avail the optimum benefits of teledentistry.

Scoping review: Facilitators and barriers in the adoption of teledentistry among older adults

OBJECTIVE/BACKGROUND

Access to oral health care among older adults is a key issue in society, which has been exacerbated by social distancing measures and lockdowns during the COVID-19 pandemic. Older adults would greatly benefit from teledentistry, yet little information exists on the enablers and challenges of adopting this technology for use with this group. The aim of this scoping review is to summarise the applications and key factors associated with the adoption of teledentistry among older adults.

MATERIALS AND METHODS

This scoping review was developed in accordance with Arksey and O'Malley's five-stage framework and the Joanna Briggs Institute scoping review protocol guidelines. Publications on teledentistry involving direct clinical services for older adults aged 60 and above were included. Publications that focused solely on teleeducation were excluded. A systematic search was carried out on major electronic databases until 25 August 2020. Out of 1084 articles screened, 25 articles were included. Facilitators and barriers were categorised using the socio-ecological model.

RESULTS/DISCUSSION

Teleconsultation and telediagnosis were the most reported applications of teledentistry among older adults. Reported policy-level factors were data privacy issues (n = 7) and regulations (n = 17). Community-level facilitators and barriers included the availability of resources (n = 15) and support (n = 3). Familiar care settings (n = 2) and effective administration (n = 20) were key organisational-level factors. Staff attitudes and education (n = 23) and individual patient knowledge, attitudes and practices (n = 10) can influence teledentistry adoption while complex medical conditions (n = 8) may pose a challenge.

CONCLUSION

Key factors in the uptake of teledentistry among older adults span across policy, community, organisational, interpersonal and individual factors. Commonly reported barriers included technical issues, lack of funding, consent issues and cognitive impairments.

Geriatric oral health competency among dental providers

Background

Geriatrics as an educational topic has been a high priority in current health care. The innovative Age-Friendly health system with the 4Ms structure (what Matters most, Medication, Mentation, Mobility) needs to be integrated into oral health and dental services training. The purpose of this study is to respond to one question: are the graduating general dentists trained and prepared to treat medically vulnerable elderly in communities?

Methods

All pre-doctorate dental students from first year to fourth year were invited to voluntarily respond to an online survey provided on Qualtrics. The survey provided examples of two broken molar teeth that need extraction. First, students were asked how comfortable they felt extracting the two molars based on the x-rays. Then, the question was repeated to evaluate if they felt comfortable with extracting the teeth in a patient with one chronic condition and related medication(s). Finally, the students were again questioned whether they feel comfortable to provide the same service to medically vulnerable patients with multiple health conditions and polypharmacy.

Results

The majority of students who participated in this study said they were comfortable with extracting the teeth of patients without any chronic condition. However, many more chose to refer medically vulnerable patients with multiple chronic conditions and polypharmacy to a specialist.

Conclusions

Dental education in many U.S. dental schools may provide adequate education and create competent general dentists. Yet, the competency and confidence required for dentists to be able to treat older adults with multiple health conditions and using prescribed or over-the-counter medication is insufficient.

Validity and Reliability of Intraoral Camera with Fluorescent Aids for Oral Potentially Malignant Disorders Screening in Teledentistry

There is limited documentation of using fluorescence images in oral potentially malignant disorders (OPMDs) and oral cancer screening through the field of teledentistry. This study aims to develop and evaluate the validity and reliability of the intraoral camera with the combination method of autofluorescence and LED white light used for OPMDs and oral cancer screening in teledentistry. The intraoral camera with fluorescent aids, which uses a combined method of both autofluorescence and LED white light, was developed before the device was evaluated for validity and reliability as a OPMDs screening tool for teledentistry. All lesions of thirty-four OPMD patients underwent biopsy for definitive diagnosis and were examined by an oral medicine specialist. Both images under autofluorescent and LED white light mode captured from the device were sent online and interpreted for the initial diagnosis and dysplastic features in addition to being compared to the direct clinical examination and histopathological findings. The combination method was also compared with autofluorescence method alone. The device provided good image quality, which was enough for initial diagnosis. Using the combination method, sensitivity, specificity, PPV, and NPV of the device via teledentistry were 87.5%, 84.6%, 63.6%, and 95.7%, respectively, which were higher than autofluorescence method alone in every parameter. The concordance of dysplastic lesion was 85.29% and 79.41% for category of lesion. The validity and reliability results of the combination method for the screening of dysplasia in OPMDs were higher than autofluorescent method alone. The intraoral camera with fluorescent aids for the OPMDs screening can be utilized for screening via teledentistry.

Telemedicine as an Alternative Way to Provide Multidisciplinary Cleft Care During the COVID-19 Pandemic

The current coronavirus pandemic is changing the way healthcare professionals provide services to patients. Healthcare professionals are required to provide quality care while reducing the risk of viral transmission. This pandemic has disrupted the timely multidisciplinary team care for patients with clefts across the globe. Thus, telemedicine has been recognized and accepted by various medical and dental specialists as a viable alternative to face-to-face consultation. In addition, telemedicine incorporating a digital workflow in cleft management will further reduce the risk of viral transmission and enhance the quality of treatment being provided to these patients.

Knowledge, Perception, and Experience of Dentists About Teledentistry

OBJECTIVES

This study aimed to evaluate the level of knowledge, perception, and experience of teledentistry amongst Brazilian dentists with the ongoing COVID-19 pandemic.

METHODS

Between June and July 2020, an online questionnaire was used to collect information on the demographic and professional profiles of dentists and their levels of knowledge, perception, and attitudes towards teledentistry. Descriptive statistics were reported as percentages, and Chi-squared test was used to compare responses amongst general practitioners, specialists, and those with varying levels of professional experience.

RESULTS

This study included 575 dentists, the majority of whom were from the southeast region of Brazil (73.4%) and had a specialist degree (70.4%). Approximately 42.4% of the study sample had graduated more than 10 years ago, 39.3% between 2 and 10 years ago, and 18.3% up to 2 years ago. In general, the majority of dentists exhibited only a superficial awareness of the resolution that regulates teledentistry in Brazil. A greater number of specialists were aware of the resolution (P = .007) and felt confident performing teledentistry (P = .000) compared to general practitioners, whilst those with more experience (graduated more than 10 years ago) exhibited greater knowledge (P = .012) and preparation (P = .000). More than 60% of the dentists, regardless of dental specialty and clinical experience, had no knowledge of providing prescriptions via teledentistry. The majority of general practitioners (89.5%) and specialists (81.4%) had no previous experience using teledentistry.

CONCLUSIONS

The findings of this study suggest that Brazilian dentists are inadequately prepared for the implementation of teledentistry.