Restoration of the teeth with the massive losses of dental hard tissues after endodontic treatment is an actual problem of dentistry. Restorations represent considerable difficulties, because: 1. We deal with significant destructions of crowns owing to pathological process / mechanical trauma; 2. After endodontic treatments diameter of the main root canal increases approximately twice. 3. The appearance at the last ten years of non-metallic posts and dental restoration materials of the last generation (double-cured flowable composite or double-cured/ triple-cured glassionomer cements), create the condition for development of modern clinical decisions of the maximum biocompatibility. Corresponding technologies demand: 1. Use of special tools, procedures and methods in preparing of dowel space — so-called “post space” or “post-canal”; 2. A concrete definition of the purposes, aggravating factors, indications and contra-indications, recommendations and techniques.

Articolul relatează despre metode și procedee, avantaje și dezavantaje, importanța reabilitării dinților cu pierderi masive de țesuturi dentare dure după un tratament endodontic.