A clinical and radiographic retrospective study on 223 anodized surface implants with a 5- To 17-year follow-up

Luca Ferrantino, Francesco Tironi, Stefano Pieroni, Alessandra Sironi, Massimo Simion

Research output: Contribution to journalArticle

Abstract

The aim of this study is to evaluate the long-term performance of anodized surface implants placed in native bone and followed-up for up to 17 years. Success and survival rates, prevalence of peri-implantitis, and the correlation between the presence of peri-implantitis and other clinical and demographic variables were calculated. After a mean follow-up time of 10.4 years (range: 5 to 17 years), 91.7% of 223 analyzed implants were still in function. Peri-implantitis affected 63 implants (28.3%) in 26 patients (44%). Eleven implants with peri-implantitis (4.9%) failed. Within the limits of this retrospective analysis, anodized implants appear to be prone to peri-implantitis, mainly in the posterior mandible and in patients with unsatisfactory plaque control.

Original languageEnglish
Pages (from-to)799-807
Number of pages9
JournalInternational Journal of Periodontics and Restorative Dentistry
Volume39
Issue number6
DOIs
Publication statusPublished - Jan 1 2019
Externally publishedYes

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Peri-Implantitis
Retrospective Studies
Mandible
Survival Rate
Demography
Bone and Bones

ASJC Scopus subject areas

  • Oral Surgery
  • Periodontics

Cite this

A clinical and radiographic retrospective study on 223 anodized surface implants with a 5- To 17-year follow-up. / Ferrantino, Luca; Tironi, Francesco; Pieroni, Stefano; Sironi, Alessandra; Simion, Massimo.

In: International Journal of Periodontics and Restorative Dentistry, Vol. 39, No. 6, 01.01.2019, p. 799-807.

Research output: Contribution to journalArticle

Ferrantino, Luca ; Tironi, Francesco ; Pieroni, Stefano ; Sironi, Alessandra ; Simion, Massimo. / A clinical and radiographic retrospective study on 223 anodized surface implants with a 5- To 17-year follow-up. In: International Journal of Periodontics and Restorative Dentistry. 2019 ; Vol. 39, No. 6. pp. 799-807.
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