Lingual exposure during mandibular third molar surgery.

The necessity for surgical exposure of the lingual aspect of mandibular third molars will vary according to the severity of the impaction and the surgical technique adopted. A retractor is described for use in those cases when major lingual retraction is required. The retractor provides optimum access to the mandibular third molar area with adequate protection for the lingual nerve, tongue retraction and enhanced illumination by light reflection. It can be used under both local and general anaesthesia.