title: The access box: an ah-ha phenomenon.
abstract: Proper access is the basis for all endodontic therapy. This article highlights a teaching tool that powerfully demonstrates to all students and dentists the concept of proper access.
authors.affiliation: Department of Endodontology, Temple University, School of Dentistry, Philadelphia, Pennsylvania, USA.
authors.forename: H J
authors.initials: HJ
authors.lastname: Rankow
authors.forename: P R
authors.initials: PR
authors.lastname: Krasner
mesh_terms: D003737:Dental Cavity Preparation; D003786:Dental Pulp Cavity / Q000033:anatomy & histology; D004497:Education, Dental / Q000379:methods; D004708:Endodontics / Q000193:education*; D006801:Humans; D008961:Models, Structural; D012390:Root Canal Therapy / Q000379:methods; D013664:Teaching Materials