Waleed Mohamed Alshahawi  <br/><br/>
Segmental instability following lumbar partial or complete laminectomy /  
 عدم الاستقرار المقطعى للفقرات القطنية ما بعد الازالة الكاملة او الجزئية للصفائح العظمية الخلفية 
Waleed Mohamed Alshahawi ; Supervised Raafat Reyad Goher , Mostafa Ahmed Abouelseoud , Alaa Abdelfattah Abdelazeez 
 - Cairo :   Waleed Mohamed Alshahawi ,   2009 
 - 133 P. :   facsimiles ;   25cm 
<br/><br/>Thesis (M.Sc.) - Cairo University - Faculty of Medicine - Department of General Surgery 
<br/><br/> Segmental instability of the lumbar spine can be defined as an abnormal motion between one or more vertebrae. This motion may cause mechanical irritation of the intraspinal nervous tissue, thus, inducing pain and/or neurological deficits. The clinical presentation of lumbar instability is characterized by chronic local low back pain 
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<br/><br/><label>Subjects--Index Terms: </label>Instability Low back pain  Lumbar spine