The Egyptian experience in the use of Colchicine in lumber disc prolapse , J Neurol orthop med surg 1995 16: 147-152 Partial facetectomy of bony entrapment of the lumber nerve root, J Neurol orthop med surg 1993 14: 163-168 Surgical Treatment of Hip Subluxation and Dislocation in Cerebral Palsy Patients, Samir Zahed. Benha Medical Journal The value of continuous passive motion after repair of the rotator cuff tear in athletes ( An arthroscopic study), J Neurol orthop med surg 1996 16: 246-252 Pemberton Acetabuloplasty for Residual Developmental Acetabular Dysplasia; Benha Medical Journal Surgical Management of Spastic Flexion Pronation Deformity of Forearm and Wrist. Samir Zahed. Benha Medical Journal Relapsed and neglected talipes equino varus deformity. Correction using external fixator. Samir Zahed. Benha Medical Journal Operative treatment of congenital patellar dislocation. Mohsen Mashhour and Samir Zahed. Benha Medical Journal Flexible Intramedullary Nailing of Displaced Forearm Fractures in Children. Samir Zahed. Benha Medical Journal Operative Treatment of Displaced Intrarticular Fracture Calcaneous. Benha Medical Journal Retrograde Femoral Nailing for Treatment of Complex Femoral Fractures. Alhusseiny Moustafa; Mohamed Ragaei; Samir Zahed. Al- Azhar Medical Journal Miniplate Arthrodesis of the First Metatarsophalangeal Joint in Hallux Rigidus, Samir Zahed; Mohamed EL Ashhab; and Abdel Bary Gouda. Benha Medical Journal Use of dynamic interlocking nail in non united long bones diaphyseal fractures. Samir Zahed. Benha Medical Journal Study of plate failure. Samir Zahed and Mohamed Akef Saleh. Benha Medical Journal Treatment of Rotator Cuff Tendinosis by Arthroscopic Debridement without Acromioplasty. Alhusseiny Moustafa, and Samir Zahed, Abd-albary Gouda. Benha Medical Journal Arthroplasty of trapeziometacarpal joint. A study of 36 cases, Samir Zahed, Ahmad Othman. Islam Hegazy. Benha Medical Journal Total knee replacement without patellar resurfacing, Ahmad Othman and Samir Zahed. Benha Medical Journal Treatment of carpal scaphoid non-union by Matchstick bone graft and fixation by bone cement, J Neurol orthop med surg 1992 13: 285-291