I. Supervisor of PhD and MSc Theses (1983-now):

  A. PhD Theses:

1.      1. The biological effects of orthodontic magnets on the oral mucosal cells; An in vivo study (PhD. Orthodontics, Al-Azhar University) 

2.      2. Assessment of the arch length analysis in Egyptian children (PhD. Pedodontics, Al-Azhar University)

3.      3. A bacteriological and biochemical study of saliva in orthodontic patients (PhD. Orthodontics, Al- Azhar University)

4.      4. Biodegradation of nickel from nickel-titanium and stainless steel arch wires (PhD. Orthodontics, Al-Azhar University)

5.      5. Evaluation of fluoride-releasing orthodontic bonding materials (PhD. Orthodontics, Al-Azhar University)

6.      6. Laser in orthodontics; etching of the enamel surface and debonding of the ceramic bracket (PhD. Orthodontics, Al-Azhar University)

7.      7. Soft-tissue response after genioplasty (PhD. Oral Surgery, Cairo University)

8.      8. A comparative study between a complete overdentures and interim tooth attached dentures (PhD. Prosthodontics, Al-Azhar University) 

9.      9. Muscle activity, significance and relation to dentoskeletal morphology (PhD. Orthodontics, Al-Azhar University)

       10. Tempromandibular joint; related occlusion and basal harmony (PhD. Orthodontics, Al-Azhar University)

       11. Lower face configuration and functional orthodontic appliances (PhD. Orthodontics, Al-Azhar University)

       12. Electromygraphic and cephalometric evaluation of cases treated with extraoral traction therapy (PhD. Orthodontics, Cairo University)

       13. Alginate impression materials containing fluoride (PhD. Pedodontics, Al-Azhar University)

       14. An epidemiological study of oral and dental health (PhD. Public Health and Preventive Dentistry, Al-Azhar University)

       15. The cephalometric measurements changes during pubertal growth spurt (PhD. Orthodontics, Al-Azhar University)

  B. MSc Theses:

1.      1. Maxillary incisors intrusion using mini-implant as an orthodontic anchorage (MSc. Orthodontics, Al-Azhar University)

2.      2. Variables affecting dynamic friction during sliding orthodontic tooth  movement (MSc. Orthodontics, Al-Azhar University) 

3.      3. Lips and dentoalveolar changes concomitant to the use of lip bumpers in  orthodontics. (MSc. Orthodontic, Al-Azhar University)

4.      4. Orthodontic maxillary canine retraction after partial corticotomy of the buccal plate; Clinical and radiographic investigations (MSc. Orthodontic, Al-  Azhar University)

5.      5. A study of cephalometric dimensions of snoring and obstructive sleep apnea's patients (MSc. Orthodontics, Al-Azhar University)

6.      6. Cranio-cervical posture: An indicator to the prediction of mandibular growth pattern "Cross-sectional study" (MSc. Orthodontics, Al-Azhar University)

7.      7. Frontal sinus: An indicator to the prediction of mandibular growth pattern " Cross sectional study" (MSc. Orthodontics, Al-Azhar University)

8.      8. Biomechanical effects of rapid maxillary expansion on the craniomaxillary complex "A finite element study" MSc. Orthodontics, Al-Azhar University)

9.      9. ANB angle, correction and re-evaluation of jaw relationship (MSc. Orthodontics, Al-Azhar University)

       10. The effect of vertical dimension, centric relation and occlusal plane on the activity of muscle of mastication (MSc. Prosthodontics, Al-Azhar University)

       11. A study of clinical remounting and assessment of complete denture (MSc. Prosthodontics, Al-Azhar University)

       12. Changes in upper lip contour following apicoectomy operation (MSc. Oral Surgery, Al-Azhar University)

       13. Occlusal splint versus activator in the management of myofacial pain dysfunction syndrome (MSc. Oral Surgery, Al-Azhar University)

       14. Silane in orthodontic direct bonding to porcelain (MSc. Orthodontics, Al-Azhar University)

       15. Tensile and shear strength of no-mix orthodontic adhesive versus visible light (MSc. Orthodontics, Al-Azhar University)

II. Member of the discussion and arbitration panel of PhD and MSc Theses (1988-Now)

A.     

           A. PhD Theses:

1.     

            1. Treatment of Class II malocclusion by maxillary molar distalization using three different techniques; A comparative study (PhD. Orthodontics, Al-Azhar University)

2.      2. Clinical evaluation of friction for two types of preadjusted bracket systems and two types of orthodontic wires (PhD. Orthodontics, Suez Canal University)

3.      3. Vertical pull chin versus Harvold activator in treatment of skeletal open bite for a group of Egyptian children. (PhD. Orthodontics, Cairo University)

4.      4. Correction of anterior deep bite in a group of Egyptian adolescents using full continuous arch and segmented arch of Burstone. (PhD. Orthodontics, Cairo University)

5.      5. Schistosomiasis and malocclusion in a group of Egyptian children. (PhD. Orthodontics, Cairo University)

6.      6. Development of a method of analysis of lateral skull cephalostat radiographs. (PhD. Orthodontics, Cairo University)

7.      7. A comparative study to reveal the effect of different orthodontic force magnitudes during canine retraction. (PhD. Orthodontics, Cairo University)

    B. MSc Theses:

1.     

            1. Evaluation of the tensile and shear bond strength of the composite bracket (MSc. Orthodontics, Al-Azhar University)

2.      2. Effect of moisture contamination on the bonding strength of orthodontic adhesive  (MSc. Orthodontics, Al-Azhar University)

3.      3. Dental arch length analysis for a group of Egyptian school children. (MSc. Orthodontics, Cairo University)

4.      4. Kiat chewing effects on the occlusion and masticatory muscles in a group of Yemeny adults. (MSc. Orthodontics, Cairo University)

5.      5. Effect of orthodontic light cured glass ionomer cement on enamel surface. (MSc. Orthodontics, Cairo University)

         6. Evaluation of the effect of two different adhesives and ligature on the micro flora related to orthodontic brackets. (MSc. Orthodontics, Alexandria University)

6.      7. Bond strengths of metallic brackets utilizing two different adhesive systems. (MSc. Orthodontics, AlMansoura University)

7.      8. Prevalence of dental caries among preschool Egyptian children. (MSc. Pedodontics, Cairo University)

8.      9. A study on inheritance of permanent teeth crown size in a group of Egyptian females. (MSc. Orthodontics, Cairo University)

9.    10. Biogonal and bizygomatic widths in relation to intercanine widths in Egyptian adolescents. (MSc. Orthodontics, Cairo University)

       11. Evaluation of removable appliances with anterior bite planes in the treatment of deep anterior overbite. (MSc. Orthodontics, Cairo University)

       12. Evaluation and clinical comparison between Nance holding arch and intermolar bar as maxillary intraoral anchorage. (MSc. Orthodontics, Cairo  University)