"Surgical Vs. Non-surgical Peri-implant Therapy"

Peri-implantitis surgical therapy by means of open flap debridement, detoxification/decontamination of the implant surface and xenograft regeneration.

Peri-implant non-surgical therapy combined with antibiotic regimen consisting on metronidazole 500 mg every 8 hours for 7 days will be performed