“Periodontal Changes among Sudanese Pregnant Women Causes and Methods of Treatment”

As Partial Fulfilment of Clinical Doctorate in Dental Surgery –.Restorative Dentistry(DDS-RD) V good grade .University of Khartoum.Sudan.1999.

The Use of Diode Laser 810nm in Periodontal Soft Tissue Surgery (Gingvectomy)”

As Partial Fulfilment Postgraduate Diploma in laser Application in Dentistry(DLD)-V good grade .Dec 2005.