[The assessment of the endodontic foundation].

Abstract

The diagnosis of an endodontic disease requires thorough research, collecting both clinical and radiographic information. The clinical examination includes history taking, visual inspection of the tooth and surrounding tissues, palpation of the soft and hard tissues, periodontal examination and percussion. The radiographic examination provides valuable information, but can never stand alone in arriving at a diagnosis. It is important to link the findings of the radiographic examination to other information. Sometimes, invasive examination is necessary, during which the coronal restoration is removed to allow better assessment of the tooth. This can provide additional information about the presence of caries, fractures, leakage of the restoration or other reasons for failure of the initial root canal treatment. A good diagnosis is essential for planning successful follow-up treatment.