Tooth separation: A risk-free procedure?

This article reports the case of a 12-year-old patient with tooth extrusion, pain, gingival bleeding, and localized periodontitis near the maxillary second premolar. Despite probing and radiographic examination, it was not possible to establish the etiology. Tooth extraction was indicated because of the severe tooth mobility and extrusion. Curettage of the tooth socket revealed a rubber separator. Preventive approaches are suggested to avoid iatrogenesis and legal problems. (Am J Orthod Dentofacial Orthop 2012; 142:402-5)