Abstract
Several methods and materials are used in modern restorative dentistry for anterior dental lesions treatment. The desired aesthetic outcome can be obtained only with the correct treatment method correlated to case particularities. Sometimes, subjective and unrealistic approaches lead immediately or in time to undesirable dental restorations. The aim of the present paper is to evaluate the statistic distribution of aesthetic anterior dysfunctions detected on 425 patients from both genders that had restorative treatment during a period of 10 years. For each patient, there has been conducted an initial clinical examination and a photographic documentation was made. Also, each patient was asked to submit a questionnaire regarding his dental history. The results of the study represented the foundation for the discussions regarding the causes that led to aesthetic dysfunctions. The conclusions indicated that all errors that conducted to an initial failure of treatment are only connected with the medical decisions made by the dentist.