Oral appliances can be particularly difficult to clean and keep clean. Orthodontic gear like braces are notorious for attracting germs, and holding onto food particles long after a meal has concluded. This can cause serious enamel damage, and limit the effectiveness of orthodontic treatment. With braces and other appliances, sometimes, brushing twice per day just isn’t enough. Below are some of the best tools for keeping your appliance – and teeth – clean.