Knowledge about the microbial causes of flare-ups and adoption of appropriate preventive measures can significantly reduce the incidence of this highly distressing and undesirable clinical phenomenon. Based on these situations, preventive measures against infective flare-ups are proposed, including selection of instrumentation techniques that extrude lesser amounts of debris apically completion of the chemo-mechanical procedures in a single visit use of an antimicrobial intracanal medicament between appointments in the treatment of infected cases not leaving teeth open for drainage and maintenance of the aseptic chain throughout endodontic treatment. Situations include apical extrusion of infected debris, changes in the root canal microbiota and/or in environmental conditions caused by incomplete chemo-mechanical preparation, secondary intraradicular infections and perhaps the increase in the oxidation-reduction potential within the root canal favouring the overgrowth of the facultative bacteria. There are some situations during endodontic therapy in which such a balance may be disrupted in favour of microbial aggression, and an acute periradicular inflammation can ensue. Even though the host is usually unable to eliminate the root canal infection, mobilization and further concentration of defence components at the periradicular tissues impede spreading of infection, and a balance between microbial aggression and host defences is commonly achieved. Of these factors, microorganisms are arguably the major causative agents of flare-ups. The causative factors of flare-ups encompass mechanical, chemical and/or microbial injury to the pulp or periradicular tissues. Endodontists are specialists in saving teeth. Our goal is to help you keep your natural teeth for a lifetime. Inter-appointment flare-up is characterized by the development of pain, swelling or both, following endodontic intervention. Arizona Endodontics is a dental practice that specializes in Root Canal Therapy and is dedicated to providing friendly and professional endodontic care.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |