Mohamed Anwar Hassan Elsayed <br/><br/>
Role of bio-gen graft in preservation of alveolar bone /  
 دور رقعة مادة (البيواجين) فى الحفاظ على العظمة السنخية 
Mohamed Anwar Hassan Elsayed ; Supervised Hesham Abdelhakam , Dalia Abdelkhalek 
 - Cairo :   Mohamed Anwar Hassan Elsayed ,   2013 
 - 79 Leaves :   charts . facsimiles ;   30cm 
<br/><br/>Thesis (M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Oral and Maxillofacial Surgery 
<br/><br/> This study was held to compare the healing of buccal wall of extraction sockets of anterior teeth with prominent roots using Bio- Gen graft material compared to extraction alone for implant site development . Conclusion : The sockets grafted with Bio- Gen showed less bone resorption of the labial plate and less amount of bone loss compared to control sockets 
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<br/><br/><label>Subjects--Index Terms: </label>Alveolar bone  ِAlveolar ridge preservation Bio-Gen