Changes in Oral Health Policies and Guidelines During the COVID-19 Pandemic.

The aim of this study was to describe the changes in oral health policies and guidelines in response to the Coronavirus disease 2019 (COVID-19) pandemic in different countries and regions around the world. Information on oral health policies and guidelines from 9 countries (Canada, China including Hong Kong, Egypt, India, Japan, New Zealand, Nigeria, Switzerland, and Thailand) were summarized, and sources of the information were mostly the national or regional health authorities and/or dental council/associations. The changes made to the oral health guidelines depended on the severity of the COVID-19 pandemic. This included suspension of non-emergency dental care services at the peak of the COVID-19 outbreak, and easing the restrictions on non-essential and elective dental care when the pandemic became under control. The COVID-19 risk mitigation strategies include strict adherence to infection control practices (use of hand sanitizers, facemask and maintaining social distancing), reducing the amount of aerosol production in the dental setting, and managing the quality of air in the dental treatment rooms by reducing the use of air conditioners and improving air exchange. The COVID-19 pandemic has shown a major impact on dental practice. Dental professionals are trying to adapt to the new norms, while the medium to long-term impact of COVID-19 on dentistry needs further investigation.

A Survey of Self-perceived Physical Discomforts and Health Behaviors Related to Personal Protective Equipment of Indian Dental Professionals during COVID-19 Pandemic.

AIM: In the current situation of COVID-19 pandemic, personal protective equipment has to be mandatorily worn by dental professionals all times in the dental clinical settings. The aim of this study was to assess the physical discomforts and related health issues faced by dental professionals while wearing personal protective equipment in dental clinical settings during the pandemic. METHODS: This was an online cross-sectional survey conducted in November to December 2020 among dental professionals of various regions of country. A prevalidated questionnaire was sent through email/WhatsApp groups to 650 dental professionals. Informed consent was taken from all the participants. Information was collected about the demographics, type of dental set-up, average daily working hours, types of PPE worn, physical discomforts related to the various procedures in dentistry. Association was analyzed between demographics and the discomforts using Chi-square test. RESULTS: A total of 309 dental professionals (163 females, 146 males) from all parts of the country responded to the online questionnaire. Maximum respondents were postgraduates or pursuing MDS (79%), majority (42.1%) were pediatric dentists followed by general dentists. Sweating, difficulty in vision, difficulty in breathing, and headache were the common discomforts reported by majority of the respondents. Headache and difficult breathing were more significantly associated with female dental professionals (p < 0.05). N95 wear was associated with breathing difficulty (56%) while use of faceshield led to the discomforts in visual acuity in 46% respondents. CONCLUSION: The survey has depicted several challenges and various physical discomforts being experienced by the dental professionals during this pandemic. Although wearing PPE is associated with difficulties to dentists but it is extremely essential to wear PPEs for self-protection during the ongoing pandemic. HOW TO CITE THIS ARTICLE: Bansal K, Saji S, Mathur VP, et al. A Survey of Self-perceived Physical Discomforts and Health Behaviors Related to Personal Protective Equipment of Indian Dental Professionals during COVID-19 Pandemic. Int J Clin Pediatr Dent 2021;14(6):784-789.

Dental manifestations of pseudo-vitamin-D deficiency rickets in a paediatric patient.

Vitamin D-resistant rickets shows the resistance to vitamin D (Vit-D) therapy, which traditionally works well in cases with deficiency rickets. The signs start appearing as early as in the first month of life and are characterised by the defective mineralisation at the ends of cartilage and bones despite having normal Vit-D levels in the serum. This case report highlights the dental and maxillofacial manifestations in a 3-year-old girl diagnosed with pseudo-Vit-D deficiency rickets. The report also highlights the variations in the dental manifestations of the condition reported in the literature.

Evidence mapping and quality analysis of published dental literature on COVID-19 - A systematic review.

A large number of scientific articles have been published regarding impact of COVID-19 infection on dental practice, dental professionals, and the mode of spread of infection via dental procedures. The present systematic review was planned with an aim of evidence mapping and quality analysis of published research on the dental aspects of COVID-19 infection. The protocol was registered at https://share.osf.io/registration/46221-C87-BA8. The search was performed in Scopus, PubMed, Cochrane, and Embase databases till 15th July 2020. There was no restriction of year of publication and language. All types of published articles related to Dentistry, Dentist, Dental practice, and Oral health education on COVID-19 were included. The Joanna Briggs Institute's (JBI) Critical Appraisal Tools were used for the risk of bias analysis of included studies. A total of 393 articles were short-listed and were checked for eligibility and finally, 380 articles were included. Among the 380 research articles published (till July 15, 2020), the majority of the included articles belonged to the lowermost strata of the evidence pyramid. There were 54 original research articles with no randomized clinical trial, systematic review or, meta-analysis pertaining to the dental perspective of COVID-19 infection. The level of available evidence about dentistry and COVID-19 infection is very low with a lack of researches of highest quality. The guidelines/recommendations for dental professionals, proposed by the different scientific organizations/societies regarding COVID-19 infection are only consensus-based necessitating the need to formulate evidence-based guidelines. There is a need to identify essential research questions and strengthen the study designs in most of the aspects related to the dentistry and COVID-19 pandemic.