Background: The congenital oligodontia in maxilla could result in a significant skeletal jaw malformation such as atrophic maxilla and severe skeletal class III malocclusion. Since there is no referable dentition in anterior maxilla. the orthognathic surgery and oral rehabilitation for those patients becomes more challenging and less predictable. Materials and methods: We hereby prese... https://www.littletreehouselanes.shop/product-category/feeder/