Association between IL-1A and IL-1B gene polymorphisms with peri-implantitis in a Portuguese population—a pilot study

Abstract

Regarding IL-1 gene polymorphisms, there was no statistically significant difference between the health and disease group, however a trend should be highlighted, showing a potential link between the IL-1 genotype and peri-implantitis. More studies are needed to clarify the role of genetic polymorphisms in the development of peri-implantitis.