It had previously been feared that the treaty would require a complete phase-out of the use of amalgam, and that a short deadline would be set for it to be achieved. The BDA lobbied against such an approach in the UK arguing that more time was needed for oral health prevention programmes to be implemented and produce effects, and for suitable alternative dental filling materials to be developed.
Stuart Johnston and Susie Sanderson, members of the BDA’s Principal Executive Committee, led international lobbying on behalf of dental associations around the world in campaigning for the pragmatic approach that has been achieved.
Stuart, who led the FDI World Dental Federation Dental Amalgam Task Team at the negotiations, said: “Dentists in the UK recognise the environmental imperative to minimise mercury emissions, but it was important that this treaty took account not just of the environmental agenda, but also of the need for dentists to care for their patients.
“We are pleased to see that this treaty has taken a pragmatic view, acknowledging that the phase-down approach advocated by the World Health Organization is a sensible way to make progress. The final treaty strikes a sensible balance, clearly setting out an aim for reduced use of mercury, while recognising the unique contribution it makes to oral healthcare. It also recognises the important role that prevention can play in improving oral health and reducing demand for fillings.”