Study on the immunopathological effect of titanium particles in peri-implantitis granulation tissue: A case-control study.

Mia RakicMilena RadunovicAleksandra Petkovic-CurcinZoran TaticGordana Basta-JovanovicMariano Sanz

Published in: Clinical oral implants research (2022)

TPs were identified in all peri-implantitis specimens, but without evidencing any foreign body reaction suggestive for direct pathological effects of TPs. The peri-implantitis granulation tissue was characterized by intense neovascularization and presence of a chronic inflammatory infiltrate dominated by plasma cells, neutrophils and macrophages.

Keyphrases

induced apoptosis
cell cycle arrest
oxidative stress
vascular endothelial growth factor
cell proliferation
cell death
signaling pathway
fine needle aspiration
electron transfer