• Live Helicobacter pylori in the root canal of endodontic-infected deciduous teeth.

      Hirsch, Christian; Tegtmeyer, Nicole; Rohde, Manfred; Rowland, Marion; Oyarzabal, Omar A; Backert, Steffen; Department of Paediatric Dentistry, University School of Dental Medicine, University of Leipzig, Nuernberger Straße 57, 04103, Leipzig, Germany. Christian.Hirsch@medizin.uni-leipzig.de (2012-08)
      Many polymerase chain reaction (PCR)-based studies have shown that Helicobacter pylori DNA is prevalent in the oral cavity, but reports on the isolation of live bacteria are extremely rare. Thus, it is still unclear whether H. pylori can indeed survive in the oral environment.