Orodental Findings in Patients with Lacrimo-Auriculo-Dento-Digital Syndrome.

Lacrimo-auriculo-dento-digital syndrome (LADD) is a rare autosomal dominant disorder arising from heterozygous mutations in the genes encoding fibroblast growth factor receptors two and three and the gene encoding the fibroblast growth factor 10. The characteristics associated with LADD are mainly related with hypoplasia or aplasia of lacrimal and salivary ducts, low cup-shaped ears, sensorineural or conductive hearing loss, abnormalities of teeth, and anomalies of the hands and feet. The purpose of this paper is to describe a 13-year-old female patient with a history of a blocked tear duct, mild hearing loss, congenitally missing teeth, tauro- dontism, and malformation of the fingers who was referred for a dental evaluation. She was diagnosed with LADD syndrome based on her clinical picture. (J Dent Child 2019;86(1):53-60)
Received August 16, 2018; Last Revision November 8, 2018; Accepted November 9, 2018.

Consequences of Facial Hemangioma with Regard to Dental Treatment.

Hemangioma is a benign vascular tumor that affects 3%-10% of the population and usually does not require specific treatment due to spontaneous regression. The purpose of this paper is to present a case report of a child having been born prematurely and diagnosed with hemangioma in the head and neck, emphasizing the dentofacial changes and treatment used to provide care. Severe fibrous scars were found in the perioral region and below the ear that limited the patient's ability to open her mouth. The child exhibited anterior open bite as well as dental caries in the lower jaw, hypomineralization, and enamel hypoplasia. Treatment consisted of dietary and oral hygiene orientations, dental prophylaxis, topical 1:23% acidulated phosphate fluoride gel, removal of the carious tissue, sealing with glass ionomer cement, and extraction. Dentists need to have knowledge on hemangioma for a proper diagnosis and the optimization of dental treatment.