Aesthetic and functional rehabilitation of a supernumerary peg-shaped tooth in the primary dentition

Supernumerary teeth are common changes in the human dentition that can compromise a congruous dental and facial growth and development. Early diagnosis and proper treatment of these developmental changes are essential for establishing occlusal, functional, and aesthetic congruence. Thus, this article reports the functional and aesthetic rehabilitation of a supernumerary peg-shaped tooth located in the anterior maxillary region of a preschooler. The tooth was restored directly using nanocomposite resin system, a putty index of the incisal position, and modified cotton roll isolation. This minimally invasive procedure not only allows future adjustment but also perfect control of the rehabilitation and simultaneous reestablishment of the child's self-esteem and tooth aesthetics and function. However, treatment should not be limited to the restorative technique. Maintenance of oral health and arch integrity are essential for the correct transition between the primary and permanent dentitions, preventing the treatment from affecting the permanent dentition.