Under the patronage of the Dean of Al-Mustaqbal University College, Prof. Dr. Hassan Shaker Magdi , and the Head of the Dental Department, Prof. Dr. Athraa Yahya Al-Hegazi , in order to achieve the goals of sustainable development. The Department of Dentistry held a scientific seminar entitled "periodontal pocket." The lecture was delivered by Dr. Ahmed Kamel, and a group of dental staff and students participated in the lecture.