Predicting the employment of teledentistry in clinical practice by the Saudi dental community using a theoretical model.

Introduction: There are very few scholastic studies applying a theory-driven methodology to analyse the employment of teledentistry in clinical practice by the Saudi dental community. The objective of this research was to predict the employment of teledentistry in clinical practice by the Saudi dental community using the UTAUT (Unified Theory of Acceptance and Use of Technology) model. Methods: A countrywide survey was executed from November 2022 to April 2023 among the dental community (pre-graduate students, graduates, post-graduate students, general dentists, and specialist dentists) involved in clinical practice. The survey employed the UTAUT model, which has four fundamental constructs: performance expectancy (PE), effort expectancy (EE), social influence (SI) and facilitating conditions (FC). These constructs are known to impact the user's behavioural intention (BI). The four fundamental constructs were independent, and BI was the dependent variable. A Likert scale with five scores was used to record each variable. Descriptive statistics were used to describe all the constructs. Cronbach's alpha scores were used to measure the inner consistency of the Likert scale. Simple linear regression and multiple linear regression were used to determine the correlation between all the constructs and the overall model's prediction. The Statistical Package for the Social Sciences was applied for analysis. The study had 80% power and an alpha threshold of .05. Results: The electronic survey was sent to 3000 participants, out of whom 2143 responded (response rate = 71.43%). PE (R2= 26%, p < .01) was the most significant predictor of the Saudi dental community BI to employ teledentistry in clinical practice, followed by SI (R2= 24%, p < .01), EE (R2= 19%, p < .01) and FC (R2= 6%, p < .01). With statistically significant predictive power, the UTAUT model explained 32% of the variance in the BI (R2= 0.32, p < .01). Conclusions: Each UTAUT construct and the entire model were significantly correlated with the employment of teledentistry in clinical practice by the Saudi dental community. PE had the most salient correlation, followed by SI, EE and FC. The participants have perceived the benefits of teledentistry, increasing the future likelihood of its utilisation. The Saudi government could consider the UTAUT constructs to promote teledentistry in tandem with Vision 2030.

Evaluation of Age, Chief Complaint, Diagnosis, and Treatment Done during the First Dental Visit among Children in an Academic Dental Institution in Southern Kerala, India.

Context: A regular and timely first dental visit plays a cardinal role in the future oral health of the child. It is used to begin preventive and corrective interventions in dental care. Aim: To evaluate the age, chief complaint, diagnosis, and treatment done during the first dental visit among children in an academic dental institution in southern Kerala, India. Materials and Methods: A descriptive cross sectional retrospective survey was conducted between January and June 2022 among children in an academic dental institution in southern Kerala, India. The hospital records at the Pushpagiri College of Dental Sciences were examined to obtain the child's age, chief complaint, diagnosis, and treatment done during the first dental visit among children. Statistical Analysis: The data were expressed in frequencies and percentages. Results: The records of 1000 children (680 male and 320 female) were examined. Most children (40%) who came for their first dental visit were aged between 4 and 6 years. Only 16% of children aged 0-3 years came for their first dental visit. Pain and sensitivity (50%) and tooth decay (17%) were the most common chief complaints among children. Dental caries (45%) and pulpal pathology (38%) were the most common diagnoses among children. The most common treatments done were glass ionomer cement restorations (32%), followed by prescribing medications (29%). No treatment was required for 16% of the children. Only a minority (3%) of the children received preventive treatments. Conclusions: The first dental visit was delayed, and most children sought treatment only during apparent acute symptoms. There is a high prevalence of oral disease burden and underutilization of preventive dental care among children. Education of parents on the value of first dental visits and the usage of preventative dental care in children is crucial.

Psychological and Physiological Relaxation Using Yoga in Patients Undergoing Dental Implant Surgery: A Pilot Randomized Clinical Trial with Biomarker Assessment.

Scientific evidence on the benefits of yoga among patients undergoing dental implant surgery is sparse. The objective of the present study was to evaluate the effect of performing yoga on the vital signs and salivary cortisol in patients undergoing dental implant surgery. This study was conducted in an outpatient prosthodontics clinic during June-July 2019 as a pilot outcome assessor-blinded randomized trial with parallel design. A total of 20 patients requiring dental implant surgery were divided into two groups, with 10 patients in each group. Control group patients underwent implant surgery without yoga. In the intervention group, patients were trained to perform yoga, which included breathing exercises and meditation practiced for 10 minutes, and then underwent implant surgery. Vital signs (systolic blood pressure, diastolic blood pressure, heart rate, respiratory rate, and temperature) and salivary cortisol were recorded before (baseline) and after (post-surgery) implant surgery in both groups. There was no significant difference in the baseline values between the control and intervention groups. Mean vital sign and salivary cortisol values significantly increased from baseline to post-surgery in the control group. All vital signs except salivary cortisol significantly decreased from baseline to postsurgery in the yoga intervention group. Heart rate and temperature showed significant decreases in postsurgery values between the control and intervention groups. There was no significant correlation between vital signs and salivary cortisol at baseline and postsurgery between the control and intervention groups. This study provides preliminary evidence for the beneficial effects of yoga in reducing anxiety and stress in those undergoing dental implant surgery.

Relationship between perceived chewing ability, oral health related quality of life and depressive symptoms among completely edentulous individuals.

BACKGROUND: Edentulism affects the chewing ability of a person and can engender nutritional deficiencies which can affect the overall quality of life and depression. AIM: Our aim was to evaluate the association between perceived chewing ability, oral health-related quality of life (OHRQoL) and depressive symptoms among completely edentulous patients with and without dentures. SETTINGS AND DESIGN: Institutional study and cross-sectional design. METHODS: A cross-sectional study among 207 completely edentulous persons was conducted in South India. The subjects completed a self-administered questionnaire on demographics, Beck's depression inventory, oral health impact profile-edentulous (OHIP-EDENT), age when edentate, chewing ability, and denture satisfaction. Further, denture status was clinically evaluated. STATISTICAL ANALYSIS: Data were summarised and analysed using the Chi-square test and multivariate logistic regression. P < 0.05 was considered significant. RESULTS: Persons not using complete dentures (odds ratio [OR] =3.5, P < 0.05), who reported impaired chewing ability (OR = 4.6, P < 0.05), those who became edentate before 55 years (OR = 4.6, P < 0.05) and with poor denture status (OR = 6.2, P < 0.05) were more likely to report depressive symptoms. Lesser impact in relation to OHRQoL was found to be protective against depression among completely edentulous (OR = 0.24, P < 0.05). CONCLUSION: Depressive symptoms were associated with impaired chewing ability, higher impacts on OHIP-EDENT, and edentulous persons not using complete dentures. High priority must be given to enhance awareness towards oral rehabilitation among completely edentulous to reduce the chance of depression occurring due to impaired chewing ability and poor OHRQoL.

Comparative Evaluation of Hair, Fingernails, and Toenails as Biomarkers of Fluoride Exposure: A Cross-Sectional Study.

BACKGROUND: The increased prevalence of fluorosis has led to a search for biomarkers of fluoride exposure. Among the biomarkers of sub-chronic exposure to fluoride, hair, fingernails, and toenails have the advantage of being noninvasively collected, easily transported, and stored. OBJECTIVE: The objective of this study was to comparatively evaluate coronal hair, fingernails, and toenails as biomarkers of fluoride exposure from drinking water; the study was designed as a population-based observational cross-sectional study. MATERIALS AND METHODS: A population-based observational cross-sectional study was conducted in 60 children (20 subjects per group) of ages 12-17 years in three villages of Nilakottai block, Dindigul district, Tamil Nadu, India (Thomaspuram, Bangalapatti, and Singampatti). The fluoride concentration in the household drinking water was analyzed and compared with the fluoride content in the coronal hair, fingernail, and toenail clippings, which was estimated by potentiometric method (fluoride-ion-selective electrode) and expressed in ppm (parts per million). A two-tailed probability value of P < 0.05 was considered significant. RESULTS: The mean fluoride concentration in drinking water was 0.63ppm in Thomaspuram, 1.63ppm in Bangalapatti, and 2.92ppm in Singampatti. The mean fluoride content in hair samples was 2.84ppm, 4.67ppm, and 6.53ppm; fingernail clippings was 2.99ppm, 4.94ppm, and 6.84ppm; and toenail clippings was estimated as 3.13ppm, 5.10ppm, and 7.24ppm in Thomaspuram, Bangalapatti, and Singampatti residents, respectively. The mean fluoride content in the hair, fingernails, and toenails was significantly higher as compared to the mean fluoride content in the drinking water (viz., toenail fluoride > fingernail fluoride > hair fluoride). CONCLUSION: Coronal hair, fingernails, and toenails are useful biomarkers for both sub-chronic and chronic fluoride exposure from drinking water. Due to ample sample availability and the highest fluoride content, toenails are the most suitable biomarkers of fluoride exposure from drinking water.