Dental Public Health in Action: Experiences and Responses of Oral Health Care Professionals during the First Wave of the COVID-19 Pandemic in Malta.

Initial impetus for action: Maltese Oral Health Care Professionals (OHCP) experienced changes to clinical practice and redeployment during the COVID-19 pandemic. In the early stages, there were few data on the resultant changes to the provision of dental services or their impact on the wellbeing of dental professionals. Solutions Suggested: Two questionnaires were designed to explore different domains in OHCP working on the frontline of the COVID-19 pandemic as well as in other areas/sectors. The findings were intended to inform guidance documents and to better support the profession. Findings: Anxiety-provoking factors, challenges, and areas of concern of OHCP were identified and practical recommendations to support transitioning to the 'new normal' were presented. OHCP expressed anxiety about contracting COVID-19 from their workplace and passing infection to other family members, friends, or patients. As a result, OHCP expressed the need for better protective clothing, workplace ventilation, and air filtration systems. Future implications: Provision of adequate PPE for OHCP was a priority. New guidelines for dental practice were informed by the experiences of the particpating OHCP. University modules to enhance the resilience of OHCP were among the recommendations to support practitioners.

Erosive wear of the primary dentition: who is aware of it?

AIM: To determine the influence of erosive tooth wear in the primary dentition on parental perceptions of oral health. METHODS: This cross-sectional study involved a standardised clinical examination of 775 preschool aged children and a parent-administered questionnaire. Erosive tooth wear was measured using the Basic Erosive Wear Examination Index. RESULTS: 71% and 81% of 3 (n = 256) and 5 year-old children (n = 337) respectively exhibited signs of erosive tooth wear. Prevalence was influenced by region (p = 0.049) (p = 0.007) in both age cohorts (χ2, p < 0.05) respectively and by parental level of education (p = 0.012) in the 5-year-old cohort. Parental perception of oral health was significantly associated (χ2, p < 0.05) with parental level of education in the 5-year-old cohort and with the presence of dental caries, reports of pain and dental appearance of the child in both age cohorts. Parental perceptions were unaffected by the degree of erosive tooth wear their child exhibited (p = 0.0564), (p = 0.739) in both age cohorts respectively. CONCLUSIONS: Erosive dental tooth wear is increasingly observed in the primary dentition however is not perceived as an oral health issue by parents. Its diagnosis and management therefore, fall heavily within the remit of the dental practitioner.