Long-Term Treatment Outcomes of Peri-Implantitis Reconstructive Therapy: 7-Year Survival and Success of a Randomized Clinical Trial.

ABSTRACT:

Objectives

To report the 7-year outcomes of a randomized clinical trial evaluating a reconstructive surgical procedure of peri-implantitis with a bone substitute in combination with either concentrated growth factor (CGF) or collagen membrane (CM).

Materials and methods

The original population consisted of 57 patients with at least one implant diagnosed with peri-implantitis exhibiting two-, three-, or four-wall intrabony defects ≥ 3 mm which were filled with a xenogenic bone grafting material and covered with either CGF or CM. Clinical and radiographic parameters, treatment success, and disease recurrence frequencies were evaluated over the 7-year follow-up period of supportive periodontal/peri-implant care. Relationships between prognostic indicators/predictors and treatme

SUBMITTER: Isler SC 

PROVIDER: S-EPMC12491927 | biostudies-literature | 2025 Oct

REPOSITORIES: biostudies-literature