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 
 - 120P. :   charts , 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 5-6% of the population and young people are more likely to develop spondylolysis.Spondylolysis casuses low back pain.Investigations inclde plain X- rays computed tomography SPECT and MRI.Treatment patterns include conservative treatment Buck`s screw Morscher`s hook Scott`s wiring techniques and cable-screw construct.In all these techniques bone graft is used 
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<br/><br/><label>Subjects--Index Terms: </label>Repair Spondylolisthesis Spondylolysis