[Calification of the dental system in dialized patients]

The authors present the case of an eight-years-old child, dialysed since the age of two following a bilateral nephrectomy. The chronological appearance of the teeth was not disturbed. By contrast, there was a delay in mineralisation of the dental organ, and in particular the root. There was lysis of the alveolar bone, resulting in a parodontopathy. The authors distinguish two ages in the effects of dialysis: the first period is that of the construction of the dental system and the second is the adult age at which the dental system is constituted.