title: [Efficiency factors in endodontic instruments. Study of linear movement].
abstract: This study of the efficiency of endodontic tools in a linear motion values different parameters. The cross section seems to be the most important factor. The triangular section instruments are more efficient than the square section ones, but are more easily worn. The helical angle, the outline and the diameter have no influence on the efficiency.
authors.forename: J
authors.initials: J
authors.lastname: Camps
authors.forename: G
authors.initials: G
authors.lastname: Macouin
authors.forename: T
authors.initials: T
authors.lastname: Brincat
mesh_terms: D004526:Efficiency; D004867:Equipment Design; D012390:Root Canal Therapy / Q000295:instrumentation*
vernacular_title: Facteurs d'efficacité des instruments endodontiques: étude dans un mouvement linéaire.