Abstract

Peri-implantitis is the destructive inflammatory process affecting the soft and hard tissues surrounding dental implants. The array of periodontal pathogens found around failing implants (those affected by peri-implantitis) are very similar to those found in association with various forms of periodontal disease.

In compound implants (when the abutment is a separate piece from the implant), between the actual implant and the superstructure (abutment) are gaps and cavities into which bacteria can penetrate from the oral cavity. Later these bacteria can return into the adjacent tissue and can cause peri-implantitis.

Treatment

Treatment may include removing dead tissue, antibiotics, and improved dental hygiene. This may include the use of mouthwashes and washing with chlorhexidine.