Tehran University of Medical Sciences Frontiers in Dentistry 2676-296X 22 0 2025 09 24 4630 4630 Mansi Baviskar Pediatric and Preventive dental department, School of Dentistry, DY Patildeemed to be University, Navi Mumbai, India School of Dentistry, India Ajit Baviskar Emergency Medicine department, School of Medicine, DY Patil deemed to be University, Navi Mumbai, India 2022 10 16 2023 11 12 Metaphyseal chondrodysplasia is a rare genetic disorder with an incidence of 3-6 cases per one million births. It is characterized by short long bones, cupping of metaphyses and phalanges, and many other variable components. There are over 100 types of identified metaphyseal dysplasia targeting various genes, and many more that are unidentified. This case report describes oral rehabilitation of a 4-year-old child with an unknown type of metaphyseal dysplasia with dental involvement. https://fid.tums.ac.ir/index.php/fid/article/view/4630 https://fid.tums.ac.ir/index.php/fid/article/download/4630/2166