A Comparison Of Il-1β, E2 (Pge2), Pai-2 and Tnf-Α Levels in Gingival Crevicular Fluid (Gcf) and Peri-Implant Crevicular Fluid (Picf) from Groups of Patients with Healthy Teeth, Healthy Implants, Periodontitis and Peri-Implantitis

Ali-Reza Ketabi^1*, Hjalmar Friese² and Heiner Weber³

¹Medical Dentistry, Private Practice, Epplestr. 29a, Stuttgart, Germany

²Medical Dentistry, Private Practice, Werner Von Siemens Str. 2-6, Bruchsal, Germany

³Department of Prosthodontics, Center of Dentistry, Oral Medicine and Maxillofacial Surgery, University of Tuebingen, Germany