Awareness and barriers to sustainability in dentistry: A scoping review.

OBJECTIVES: (i) To undertake a comprehensive scoping review of the literature that addresses the research question 'What is the current state of environmental sustainability in general dental practice?' (ii) To provide an effective baseline of data that will consider general awareness, barriers and challenges for the implementation of sustainable practice. DATA & SOURCES: The scoping review was conducted for all published literature in the English language that addresses this topic up to the 31st April 2021. The method of the PRISMA-ScR (PRISMA extension for Scoping Reviews) was followed. 128 papers included in this scoping review consisted of: Commentary [Letters, editorials, communication and opinion] (n = 39); Research (n = 60); Literature reviews (n = 25); Reports [Policy and legislation] (n = 4). Each included record was analysed for emerging themes that were further classified according to their general relevance. The scoping review is considered over two manuscripts, with this first paper focusing on awareness of the problem and barriers or challenges to the implementation of sustainable care. CONCLUSIONS: Eight diverse but closely interlinked themes that influence the sustainability of oral health provision were identified: Environmental impacts (CO2e, air and water); Reduce, reuse, recycle and rethink; Policy and guidelines; Biomedical waste management; Plastics (SUPs); Procurement; Research & Education; Materials. Barriers to implementation were identified as: Lack of professional and public awareness; carbon emissions arising from patient and staff commute; challenges associated with the recovery and recycling of biomedical waste with a focus on SUPs; lack of knowledge and education into sustainable healthcare provision and; the challenges from the manufacturing, use and disposal of dental materials.

Drivers, opportunities and best practice for sustainability in dentistry: A scoping review.

OBJECTIVE: To undertake a comprehensive scoping review of the literature to address the research question 'What is the current state of environmental sustainability in general dental practice?' To provide an effective baseline of data that will consider the drivers, opportunities and recommendations for the implementation of sustainable practice. DATA & SOURCES: The scoping review was conducted for all published literature in the English language that addresses this topic up to the 31st April 2021. The method of the PRISMA-ScR (PRISMA extension for Scoping Reviews was followed. 128 papers included in this scoping review consisted of: Commentary [Letters, editorials, communication and opinion] (n=39); Research (n=60); Literature reviews (n=25); Reports [Policy and legislation] (n=4). Each included record was analysed for emerging themes that were further classified according to their general relevance. The scoping review is considered over two manuscripts, with this second paper focusing on the opportunities, recommendations and best practice to develop and engage with sustainable practice. CONCLUSIONS: Drivers, opportunities and recommendations for best practice to achieve environmentally sustainable goals in oral health care: The lack of public and professional awareness is the greatest driver to engage with a positive change of behaviour and attitudes. Awareness through education is key at all levels and this should be the bedrock of future strategies. Reduction in staff and patient commuter travel through a reduction of the incidence of preventable oral diseases, improved patient care logistics and IT. Reducing waste and increase recycling opportunities, especially for SUPs. Engagement with legislation and policy makers. Engagement with key stakeholders across the dental materials/products supply chain for the management of manufacturing, distribution, procurement, clinical use and waste management.