A New Technique for Retracting the Protrusive Premaxilla With Fewer Patient Visits

Bilateral cleft lip and palate with premaxillary protrusion is a great challenge due to a large defect area. Retraction of the premaxilla before surgery can be done with numerous orthopedic treatment options. In patients who have cleft lip and alveolus, but not cleft palate, it is quite difficult to get to the place where the premaxilla should be. To effectively reach the location where the premaxilla should be, new appliances with expansion and retraction screws were designed. This new design aims to treat the patient with fewer visits. Our study presents the treatment of a case with excessive premaxillary growth and no palatal defect treated with our new design.