Gelan Mohamed Hamdy Ali Elnagdy <br/><br/>
Oro-dental manifestation in different types of osteogenesis imperfecta /  
 مظاهر الفم والاسنان فى الانواع المختلفة لمرض تكسر العظام الزجاجية 
Gelan Mohamed Hamdy Ali Elnagdy ; Supervised Mahmoud Ibrahim Elrefaiey , Tarek Hamed Mohamed Elbadry , Riham Omar Ibrahim 
 - Cairo :   Gelan Mohamed Hamdy Ali Elnagdy ,   2012 
 - 93Leaves :   charts , facsimiles ;   30cm 
<br/><br/>Thesis (M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Periodontology 
<br/><br/> This study aimed at comparing the Oro-dental manifestations (ODMs) in Sillence different types of osteogenesis imperfecta (OI) hoping to aid in the differential diagnosis . This study was carried out on 49 Egyptian patients with OI . Diagnosis of each case was based on full history taking clinical examination and confirmative investigations . Cases were classified according to Sillence et al. (1979) into four types (I-IV) and the oro-dental examination was carried out 
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<br/><br/><label>Subjects--Index Terms: </label>Dentinogenesis  Imperfecta  Osteogenesis