Periodontal Abscess |
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| Abscesses, Periodontal; Periodontal Abscesses | |
| Localized circumscribed purulent area of inflammation in the periodontal tissue. It is a derivative of marginal periodontitis and commonly associated with suprabony and infrabony pockets and interradicular involvements, in contrast to periapical abscess which is attributable to pulp necrosis. | |