Larsen syndrome: a review of the literature and case report

Larsen syndrome is a rare genetic disorder characterized by multiple dislocations of the large joints and characteristic craniofacial abnormalities. It exists in both a severe autosomal recessive form and a mild autosomal dominant variety. To date, only three authors have reported oral findings for this syndrome. This paper describes an 8‐year‐old Chinese boy with Larsen syndrome who had advanced periodontitis. The need for periodontal therapy and regular monitoring of such patients has been highlighted.