title: An update on obturation techniques for the root canal system.
authors.affiliation: University of Pennsylvania School of Dental Medicine, PA, USA. sikratch@comcast.net
authors.forename: Samuel I
authors.initials: SI
authors.lastname: Kratchman
mesh_terms: D001840:Dental Bonding; D003786:Dental Pulp Cavity / Q000473:pathology; D004867:Equipment Design; D006171:Gutta-Percha / Q000737:chemistry / Q000627:therapeutic use; D006358:Hot Temperature; D006801:Humans; D012387:Root Canal Filling Materials / Q000737:chemistry / Q000627:therapeutic use*; D012389:Root Canal Obturation / Q000295:instrumentation / Q000379:methods*; D018915:Root Canal Preparation / Q000295:instrumentation; D013499:Surface Properties
chemical_list: D012387:Root Canal Filling Materials; D006171:Gutta-Percha