Direct answer

People with treated, stable periodontitis may still be candidates for dental implants, including ceramic systems. Active or uncontrolled disease should generally be treated before elective implant placement. A history of periodontitis is associated with higher risks of peri-implantitis, bone loss, and implant loss, so candidacy must include disease control and a realistic maintenance plan.

Key takeaways

  • Active periodontal inflammation and previous disease history are not the same.
  • Stability before placement is more important than a cosmetic appearance of healthy gums.
  • Implants do not cure gum disease or make plaque control unnecessary.
  • Maintenance frequency should reflect individual risk and findings.

How periodontitis changes implant risk

Periodontitis and peri-implantitis affect different structures, but both are plaque-associated inflammatory diseases. People with a history of periodontitis show higher complication risks in pooled studies. The evidence describes association and variable risk—not certainty that every previously affected patient will lose an implant.

What should happen before implant treatment?

The dental team should diagnose disease extent, treat active inflammation, improve plaque control, address contributing factors, and confirm a stable periodontal endpoint. Teeth with uncertain prognosis, proposed extraction sites, bone defects, and the cleanability of the future restoration should be considered together.

Long-term care after placement

Home cleaning must reach the implant restoration and remaining teeth. Professional supportive care monitors bleeding, probing changes, tissue levels, restoration access, and radiographic bone when indicated. Recurrence around natural teeth can signal a changed risk environment around implants too.

Does ceramic material remove the risk?

No. Surface and soft-tissue interactions are studied, but material choice alone has not been shown clinically to prevent plaque-associated peri-implantitis. A suitable system, accurate placement, cleanable restoration, disease control, and ongoing maintenance remain essential.

Selected references

  1. Serroni M, et al. History of periodontitis as a risk factor for implant failure: a systematic review and meta-analysis. Clinical Implant Dentistry and Related Research. 2024. doi:10.1111/cid.13330.
  2. Annunziata M, et al. History of periodontitis and dental implant outcomes: a systematic review and meta-analysis. Journal of Periodontal Research. 2025. doi:10.1111/jre.13351.