Amir Chater completed his Phd in dental surgery 2000, Msc communication in 2014, Msc in Handicap and rehabilitation 2016, Currently he continues his study in the implant-supported prosthesis. He worked as an President of the UASBD (African Union for Oral Health), General Secretary (a) of the dental syndicate of Tunisia, President of scientific board in ISD (dentl syndicate magazine), Fellow Researcher at the dental rehabilitation lab (CHU farhat hached sousse-Tunisia). His research focuses in the fields of Health informatics, Oral public health in rural zones, Modern dentistry.