[Evaluation of crown-root restorations in non-vital teeth. Survey of dentists in the city of Abidjan].

Coronal-radicular restoration is the coronal reconstruction of an endodontically treated tooth, with a support on and in the root. The objective of this study is to assess the importance of the carried coronal-radicular restorations in the dental practice in Abidjan. It is about a prospective survey of 100 dental surgeons practicing in the city of Abidjan, pulled at random. The information was collected through a self-interview. As results, 79% of our population knows and performs coronal-radicular restorations especially in the absence of 3 dental walls but at a very low, less of 5/month for 90% of this population. The protocol of realization seems well known and followed for the majority of the pooled practitioners. However, we deplored often absence of radiography in the protocol and also the exclusive use of metal posts. In conclusion, the coronal-radicular restorations are much used in the daily practice in Côte d'Ivoire. The protocol for achieving this type of restoration seems well known and followed by the practitioners according to our study. However, as material all the dentists are still in the screw post (metal post). The adhesive technologies using fiber posts don't seem accessible to our people.