title: [Escape of hydrogen peroxide and oxygen from the root canal].
abstract: In vitro investigations demonstrate that hydrogen peroxide, like the oxygen emitted from the root canal, escapes into the area around the root. The amount measurable was dependent on the concentration, the amount of time that the hydrogen peroxide was left in the root canal and the patency of the foramen apicale. The growth of the Staphylococcus aureus (SG 511) was restricted in the area around those roots whose root canal contained a 5% solution of hydrogen peroxide.
authors.forename: E
authors.initials: E
authors.lastname: Glockmann
authors.forename: H
authors.initials: H
authors.lastname: Oehring
authors.forename: B
authors.initials: B
authors.lastname: Hoffmann
authors.forename: G
authors.initials: G
authors.lastname: Lange
authors.forename: G
authors.initials: G
authors.lastname: Weisser
authors.forename: I
authors.initials: I
authors.lastname: Wunderlich
mesh_terms: D003786:Dental Pulp Cavity / Q000187:drug effects* / Q000378:metabolism; D004353:Drug Evaluation, Preclinical; D006801:Humans; D006861:Hydrogen Peroxide / Q000032:analysis / Q000493:pharmacokinetics / Q000494:pharmacology / Q000627:therapeutic use*; D066298:In Vitro Techniques; D008826:Microbial Sensitivity Tests; D010100:Oxygen / Q000032:analysis*; D012388:Root Canal Irrigants; D012390:Root Canal Therapy; D013211:Staphylococcus aureus / Q000187:drug effects / Q000302:isolation & purification; D014092:Tooth Root / Q000187:drug effects / Q000378:metabolism / Q000382:microbiology
chemical_list: D012388:Root Canal Irrigants; D006861:Hydrogen Peroxide; D010100:Oxygen
vernacular_title: Untersuchungen zum Austritt von Wasserstoffperoxid und Sauerstoff aus dem Wurzelkanal.