The term "restorative dentistry" is the integrated management of oral health problems and restoration of the mouth to a functional and esthetic state. While it is not currently recognized as a dental specialty by the American Dental Association, general dentists are able to perform many of these procedures without additional education and certification. It all depends on how difficult the procedure is and what the dental professional feels comfortable with. Many of the procedures are also covered by the dental specialty of prosthodontic dentistry, including fillings, veneers, crowns, bridges, full and partial dentures and dental implants.