'''Cavitated lesions''' may require restorative treatment, which may involve removal of diseased enamel and dentine and the placement of restorative material such as composite resin or glass ionomer. Extraction may be required if there is extensive loss of the tooth structure. | '''Cavitated lesions''' may require restorative treatment, which may involve removal of diseased enamel and dentine and the placement of restorative material such as composite resin or glass ionomer. Extraction may be required if there is extensive loss of the tooth structure. |