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A compaarative prospective randomized study of flap closure of pilonidal sinus versus primary closure and healing by secondary intention /

Ahmed Desouki Hamed Omara

A compaarative prospective randomized study of flap closure of pilonidal sinus versus primary closure and healing by secondary intention / دراسة مقارنة بين طرق العلاج الجراحى للناصور العصعصى بالجراحة الشرجية الجلدية مع الاستئصال الجراحى Ahmed Desouki Hamed Omara ; Supervised Mostafa Soliman , Ashraf Elsebaie - Cairo : Ahmed Desouki Hamed Omara , 2009 - 166p. : charts , facsimiles ; 25cm

Thesis (Ph.D.) - Cairo University - Faculty of Medicine - Department of General Surgery

Pilonidal sinus disease is considered as a chronic intermittent inflammatory process rarely occuurring in congenital cases as extensions of sinus and dura to neural canal .Lately the theory for congenital etiology has been replaced by a theory involving hair insertion to the natal cleft



Anatomy and definition Etiology and Pathogenesis Incidence