The discussion of the master student in our college Hidreen Haner Najeeb has been discussed,his research title: Effect of different mouthwashs upon periodontal health status of patients with and without fixed orthodontic appliances

The discussion committee are: 1-Dr. Ziohr Ahmad al-Kassab, assistant professor (Committee chairman)

2-Dr. Zana Kadir Ahmed, assistant professor(member)

3-Dr. Hashim Dawood ,Lecturer (member)

4-Dr. Saeed Ali,Lecturer (Supervisor)

5-Dr. Anees Mahmood ,Lecturer (supervisor)