John Atef Hanna  <br/><br/>
Recent trends in the surgical repair of spondylolysis /  
 الوسائل الحديثة فى اصلاح شروخ الاجهاد بالجزء الخلفى من الفقرات القطنية 
John Atef Hanna ; Supervised Hany Mohammady , Ahmed Morrah , Wael Koptan 
 - Cairo :   John Atef Hanna ,   2009 
 - 118 P. :   facsimiles ;   25cm 
<br/><br/>Thesis (M.Sc.) - Cairo University - Faculty of Medicine - Department of Orthopedic Surgery 
<br/><br/> Spondylolysis is a fatigue fracture in the pars interarticularis due to repetitive mechanical stresses on the spine. Its occurs in about 506% of the population and young people are more likely to develop sondylolysis. Spondylolysis causes low back paim. Investigations include plain x-rays, computed tomography, SPECT and MRI 
<br/><br/>
<br/><br/><label>Subjects--Index Terms: </label>Repair  Spondylolisthesis Spondylolysis