Fig. 1
From: Pharyngeal spreading of peri-implant infections under antiresorptive/antiangiogenic therapy
a Chronic-type peri-implant infections were induced at titanium implants placed in the upper jaw of rats. Bleeding on probing pointing to clinical signs of inflammation at ligature removal. b Depiction of the region of interest (i.e., the inner and outer confines of the lateral pharyngeal and retropharyngeal connective tissue zone) in the horizontal plane for the histological analysis