[Evaluation of secondary care in oral health: a study of specialty clinics in Brazil].

This article discusses the evaluation of secondary care in the area of health surveillance. This was a descriptive and normative/evaluative study. Performance analysis drew on secondary data, based on a historical series of dental procedures conducted at the specialized dental clinics implemented in Brazil and recorded by the Outpatient Information System of the Unified National Health System (SIA/SUS) in 2007, as well as primary data from site visits to the clinics, based on questionnaires completed by clinic staff.