title: Achieving and maintaining apical patency in endodontics: optimizing canal shaping procedures.
authors.forename: Rich
authors.initials: R
authors.lastname: Mounce
mesh_terms: D006801:Humans; D012389:Root Canal Obturation / Q000379:methods; D018915:Root Canal Preparation / Q000379:methods; D012390:Root Canal Therapy / Q000379:methods*; D019227:Tooth Apex / Q000000981:diagnostic imaging / Q000601:surgery*