[Alveolar ridge preservation following tooth extraction].

Alveolar bone resorption following tooth extraction is not uncommon. The dimensions of the alveolar bone are of great importance from both esthetic and implant planning reasons. This paper reviews the rational of ridge preservation following tooth extraction in order to minimize bone loss. The different treatment modalities for that purpose will also be discussed. When extracting a tooth, the dental professional should consider performing a ridge preservation procedure according to the accepted indications. The knowledge of the various options as well as their pros and cones will help the clinician in providing this kind of treatment.