Interspace/interdental brushes for oral hygiene in orthodontic patients with fixed appliances

This review has been withdrawn from publication because it is out of date. It is being updated and replaced by a new expanded Cochrane review entitled 'Interdental cleaning in patiens wih fixed orthodontic appliances' by HH Goh and B Doubleday. It will remain withdrawn when the new review is published. The editorial group responsible for this previously published document have withdrawn it from publication.