Case 8.3 -3) Extraoral images of a 54-year-old woman with a visible cant of the occlusal plane. The nt was wearing a fully balanced splint most of the time as she was suffering from pain relate th joints. A clinical examination indicated a posterior and lateral forced bite. (4-6) Occlus of treatment. An overbite with palatal impingement and a left scissor bite was characterisin cclusion. (7,8) Both the upper and the lower arches were asymmetrical. The width of the left arch was larger than the right, the left lower arch was narrower than the left. (9-11) The ment was initiated in the lower arch with the cantilever extending from the right canine to eft premolar region, widening the lower arch in the left side. During this period the patient earing the splint continuously as she was in pain whenever it was removed. This also nted traumatic occlusion to the lower premolars being moved bucally. (12,13) Occlusal view e first stage of treatment. The splint was adapted so that the two overerupted premolars be intruded against a mini-implant in the palate. Without the splint the patient had only on ct on the build-up added to the right molars. Without the splint the patient would not be to eat and thereby the compliance was insured. (14-16) During the first stage of treatment idline was spontaneously corrected and when the scissor bite was corrected, the lowering radual removal of the splint was started. (17,18) The asymmetry of the arch form has not corrected and the onlay on the molar has been removed. (19-21) When the scissor bite has corrected, slight eruption was generated in the right side by intermaxillary elastics. (22,23 s before the last stage including continuous arches and levelling. (24-26) Extra-oral image that the occlusal plane is not parallel to the inter-pupillary line). (27-31) Occlusion at t f treatment.