Impact of Smoking on Macrophage-Related Chemokines During Initial Peri-Implantitis: A Prospective Cohort Study.

ABSTRACT:

Objectives

Smoking disrupts macrophage chemokine response and delays healing. This study aims to investigate the effect of smoking on peri-implant crevicular fluid (PICF) levels of macrophage-related chemokines, C-C motif chemokine ligand 2 (CCL-2), C-C motif chemokine ligand 8 (CCL-8), C-X-C motif chemokine ligand 9 (CXCL-9), and C-C motif ligand 3 (CCL-3), before and after non-surgical treatment of initial peri-implantitis.

Methods

Fifty-five implants (27 non-smoking [NSPI] and 28 smoking [SPI]) with initial peri-implantitis (bleeding on probing [BOP+], probing pocket depth [PPD] of 6-7 mm) were included in the study. Clinical parameters were recorded, and PICF samples were collected before and 4 months after non-surgical treatment. PICF concentrations of CCL-2, CCL-8, CCL

SUBMITTER: Altay BNB 

PROVIDER: S-EPMC12094922 | biostudies-literature | 2025 Jun

REPOSITORIES: biostudies-literature