Pseudopocket
Pronunciation: SOO-doh-pok-et
An apparently deepened gingival sulcus caused by coronal enlargement of the gingival margin rather than apical migration of the junctional epithelium.
Full Definition
A pseudopocket, or false pocket, forms when gingival tissue proliferates coronally, increasing probe depth readings without loss of clinical attachment. This distinguishes it from a true periodontal pocket, in which the junctional epithelium has migrated apically and bone loss has occurred. The distinction is clinically significant because pseudopockets do not necessarily indicate periodontitis but may still trap plaque and calculus. Editors reviewing clinical records should flag any use of 'pocket' without clarification of type, as the management implications differ substantially. The term is sometimes hyphenated as 'pseudo-pocket' in older literature.
Usage
Usage note: Always specify 'pseudopocket' or 'true pocket' in clinical text; the unqualified term 'pocket' is ambiguous and may misrepresent disease severity.
In Context
- "Probe depths of 5 mm were recorded, but attachment levels were stable, indicating the presence of pseudopockets rather than true periodontal disease." — Periodontal charting note
- "The author uses 'pseudopocket' and 'false pocket' interchangeably throughout the manuscript—standardise to one term for consistency." — Copy-editing query