Periapical abscess


Periapical abscess

A periapical abscess is the result of a chronic, localized infection located at the tip, or "apex", of the root of a tooth. To achieve resolution, endodontic therapy must be performed to debride the root canalor canals and remove pathogens.


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  • periapical abscess —    An abscess or pus pocket around the apex of the root of a tooth...sometimes called a gumboil …   Herbal-medical glossary

  • periapical abscess — apical a. (def. 2) …   Medical dictionary

  • Periapical cyst — Classification and external resources CT scan through head showing a right periapical cyst ICD 10 K …   Wikipedia

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  • periapical — 1. At or around the apex of a root of a tooth. 2. Denoting the periapex. * * * peri·api·cal ā pi kəlalso ap i kəl adj of, relating to, occurring in, affecting, or being the tissues surrounding the apex of the root of a tooth <periapical… …   Medical dictionary

  • Abscess — A local accumulation of pus anywhere in the body. The following are some examples of abscesses: {{}}A skin abscess is better known as a common boil; A peritonsillar abscess is a persistent collection of pus behind the tonsils; and A perianal… …   Medical dictionary

  • Tooth abscess — A tooth abscess or root abscess is pus enclosed in the tissues of the jaw bone at the apex of an infected tooth s root(s). Usually the abscess originates from a bacterial infection that has accumulated in the soft, often dead, pulp of the tooth.… …   Wikipedia

  • Healing of periapical lesions — Apical periodontitis is typically the body’s defense response to the threat of microbial invasion from the root canal. [Lopez Marcos, JF. Aetiology, classification and pathogenesis of pulp and periapical disease, Med Oral Patol Oral Cir Bucal… …   Wikipedia

  • apical abscess — an abscess in the bone around the apex of a tooth. An acute abscess is extremely painful, causing swelling of the jaw and sometimes also the face. A chronic abscess may cause no pain or swelling. An abscess invariably results from damage to and… …   Medical dictionary

  • Odontogenic cyst — Not to be confused with Calcifying odontogenic cyst, Glandular odontogenic cyst, Dental cyst, or Paradental cyst. Odontogenic cyst Classification and external resources Odontogenic cyst is a closed sac, having a distinct membrane derived from… …   Wikipedia


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