par Lombart, B.;Michonneau, Jean-Charles 
Référence Revue belge de médecine dentaire. Belgisch tijdschrift voor tandheelkunde., 60, 4, page (310-321)
Publication Publié, 2005
Référence Revue belge de médecine dentaire. Belgisch tijdschrift voor tandheelkunde., 60, 4, page (310-321)
Publication Publié, 2005
Article révisé par les pairs
| Résumé : | The frequent endodontic failures on premolar teeth can be partly attributed to their complicated root canal anatomy. Anatomical studies were initiated almost a century ago by W. Hess, resulting in the actual meticulous classification. Vertucci was the first to describe in an exhaustive way the scores of anatomical variations by assigning them to 9 types. The Wein model is just as complete but offers a more clinical approach. It will be used as reference in this article to weigh the various statistics appearing in the anatomical studies on premolars. |
