Coronal access of the canine dentition

Access preparation for endodontic treatment should be very exact, and knowledge of the anatomy of the teeth is a very important requirement for success. The use of radiographs is indispensable and should be used throughout endodontic treatment. The purpose of this paper is to discuss and illustrate correct coronal access for endodontic treatment in regard to the anatomy of the endodontic system. The most common teeth that require endodontic treatment are the canines, fourth maxillary premolars, first mandibular molars, incisors, and then the remaining premolars and molars. Special emphasis will be placed on coronal access of the canine, carnassial and incisor dentition.