Promoting Dental Health Through Teledentistry: Assessing Awareness and Attitudes in Saudi Arabia

Introduction Teledentistry has emerged as a promising solution to enhance dental healthcare accessibility and quality. Understanding public awareness and attitudes toward teledentistry is crucial for its successful implementation, especially in regions like Saudi Arabia where digital health initiatives are rapidly expanding. This study aims to assess the level of awareness, attitudes, and perceptions toward teledentistry among the Saudi Arabian population, as well as examine the demographic factors influencing its acceptance. Methods A cross-sectional survey was conducted with 474 participants, employing a structured questionnaire to collect data on demographics, awareness, knowledge, perceptions, and attitudes toward teledentistry. Statistical analyses, including correlation and chi-square tests, were performed to analyze the data. Results The majority of respondents (64%) reported awareness of teledentistry, primarily through the Internet (44.5%) and healthcare providers (36.3%). The average self-assessed knowledge score was 3.04 out of 5, indicating moderate familiarity with teledentistry concepts. Attitudes toward teledentistry were generally positive, with 54% expressing belief in its effectiveness. However, a significant portion of the sample showed reluctance toward using teledentistry for routine dental check-ups, with only 45.1% showing willingness. High technological accessibility was reported, yet 55.9% of participants preferred traditional in-person consultations. Correlation analysis revealed a moderate positive relationship between knowledge and belief in effectiveness (r = 0.21), but a negligible correlation with willingness to use teledentistry (r = 0.016). A strong positive correlation was found between belief in effectiveness and willingness for routine check-ups (r = 0.673). Educational level significantly influenced teledentistry acceptance, with higher education correlating with greater receptiveness. Conclusion While there is a moderate level of awareness and a generally positive attitude toward teledentistry among the Saudi population, hesitance remains regarding its use for routine care. The findings highlight the need for educational initiatives to improve knowledge and perceptions of teledentistry, potentially enhancing its acceptance and integration into the healthcare system.

Push out bond strength of fiber post to radicular dentin using Q-mix, lemon/garlic extract, and riboflavin activated by photodynamic therapy as a final canal irrigant

OBJECTIVE

The aim of this study was to assess the extrusion bond values of fiber post to radicular dentin when disinfected using different final irrigants lemon garlic extract (LGE), riboflavin (RFP) activated by PDT (photodynamic therapy), and Q-mix 2-in-1.

MATERIALS AND METHODS

Forty single-rooted mandibular premolar teeth were decoronated. Endodontic treatment was performed, and the canals were continually irrigated with normal saline, dried with paper points, and obturated. Post space was prepared by removing gutta-percha using peso-reamers. All specimens were randomly allocated into four groups based on the final irrigant used. Specimens in Group 1 irrigated with: 5.25% NaOCl+17% EDTA, group 2: 5.25% NaOCl+Q-mix 2-in-1, group 3: 5.25% NaOCl+RFP, and group 4: 5.25% NaOCl+LGE. Following final irrigation, a fiber post was placed in the canal space and luted. Samples were sectioned and each section was placed in a universal testing machine to assess bond values. Debonded samples were assessed for failure modes, EBS and modes of failure. For comparisons among groups, the one-way analysis of variance (ANOVA) test and the Post-Hoc Tukey HSD test were used keeping the level of significance at p=0.05.

RESULTS

The cervical section of samples in group 2 (NaOCL+Qmix) (7.11±0.81 MPa) exhibited the maximum value of EBS. However, the apical section of samples in group 3 (5.25% NaOCl+RFP) (3.33±0.26 MPa) displayed minimum extrusion bond values. Group 3 specimens in which final irrigation was performed with RFP established significantly lower bond integrity values than all the other investigated groups coronal (3.77±0.13 MPa), middle (3.60±0.41 MPa), and apical (3.33±0.26 MPa) (p<0.05). Intragroup comparison analysis, the coronal and middle root sections of all the experimental groups displayed comparable outcomes of EBS (p>0.05). However, near the apical section of the root, the bond strength of all the groups declined considerably.

CONCLUSIONS

Q-mix 2-in-1 as the final irrigant displayed the highest extrusion bond strength of fiber-reinforced composite to canal dentin at all three levels coronal, middle and apical. Lemon garlic extract has the potential to be used alternative to ethylene diamine tetra acetic acid as a final irrigant.