Sameh Ezzat Mohammed Hefny Habib <br/><br/>
Recent trends in the usage of bone substitutes in lumbar spinal fusion /  
 الوسائل الحديثة فى استخدام بدائل العظام فى تثبيت الفقرات القطنية 
Sameh Ezzat Mohammed Hefny Habib ; Supervised Naguib Eldesouky Basha , Hazem Bayoumy Elsebaie 
 - Cairo :   Sameh Ezzat Mohammed Hefny Habib ,   2013 
 - 154 P. :   facsimiles ;   25cm 
<br/><br/>Thesis (M.Sc.) - Cairo University - Faculty of Medicine - Department of Orthopedic Surgery 
<br/><br/> Previously, the goals for bone - graft substitutes were to match fusion rates with autologous bone-grafting techniques while avoiding the morbidity of bone- graft harvest and extending the quantity of available graft material. As bone-graft substitutes and growth factors become clinical realities new standars will be defined 
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<br/><br/><label>Subjects--Index Terms: </label>Biomechanical features of lumbar spine  Different type of lumbar fusion  Relevant anatomy of lumbar spine