Peri-implantitis
Pronunciation: peh-ree-im-plan-TY-tis
An inflammatory condition affecting both the soft and hard tissues surrounding an osseointegrated dental implant, resulting in loss of supporting bone beyond normal biological remodelling.
Full Definition
Peri-implantitis is analogous to periodontitis but occurs around dental implants rather than natural teeth. It is characterised by bleeding and/or suppuration on probing, increased probing depths compared to baseline, and radiographic evidence of bone loss. Risk factors include poor oral hygiene, history of periodontitis, smoking, and diabetes. The condition is categorically distinct from peri-implant mucositis, which involves inflammation limited to the soft tissue without bone loss. Dental hygienists play a central role in implant maintenance and early detection. Editors should note the hyphen in 'peri-implantitis' and the lowercase 'i' unless at the start of a sentence.
Usage
Usage note: Always hyphenate: 'peri-implantitis.' Distinguish clearly from 'peri-implant mucositis,' which does not involve bone loss.
In Context
- "Radiographic bone loss of 3 mm around the implant in quadrant 3, combined with bleeding on probing, confirmed a diagnosis of peri-implantitis." — Implant maintenance progress note
- "The continuing education course covered updated protocols for the non-surgical management of peri-implantitis." — CE course description