20-25 Year Follow-Up on Regenerative Bone Procedures for Peri-Implantitis

Condition(s) studied

Investigational drug(s) / intervention(s)

Bone regenerative surgery with a bone graft substitute and a resorbable membrane: Dental implants with a diagnosis peri-implantitis were treated with regenerative surgery.

Study summary

The goal of this 20-25-year observational study is to investigate the outcomes of bone regenerative surgery in peri-implantitis. Two different techniques will be compared: surgery with a bone substitute alone and surgery with a bone substitute combined with a membrane, to determine their effectiveness and assess whether one is more effective than the other. The intention of this observational study is to learn more about the long-term effects of bone regenerative surgery in patients with peri-implantitis.

Patients will be called in for a clinical and radiographic examination of the surgically treated implant(s). Probing pocket depths, presence of pus, bleeding around the implant (s) and a radiograph of the implant (s).

To be able to compare with the 1, 3, 5 and 10 year measurements.

Eligibility

Primary outcome measure(s)

• Bone fill — Ten years after surgical regenerative boneprocedures
  Radiographic bone fill measured mesial and distal at the implant on an intra oral radiograph. Measurements will be performed by a blinded radiologist.

Trial sites (1)

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