Role of latissmns dorsi free flap in management of extremity trauma Interlocking nailing in femoral shaft fractures Open reduction & internal fixation for fractures of surgical neck of the humerus. Z-lengthening in limb length discrepancy External fixation in fractures of the lower end of the radius. Correlation between the degree of sciatica and the size of lumber disc prolapse. Patellar non resurfacing during total knee Arthroplasty Role of computed tomography in diagnosis and clarifying the classification system of patella-femoral malalignment. Intramedullary nailing for fractures of the tibia. Intramedullary nailing for fractures of the tibia. Miniarthortomy metal-free press fit technique for reconstruction of the ACL. Instrumented posterolateral fusion for low grade lytic spondylolisthesis Evaluation of bone turnover in premenopausal and postmenopausal women with and without hip fractures. Effect of different therapeutic manipulation of osteoporosis using the parameters of bone formation and resorption • Supracondylar humeral osteotomy for cubitus varus deformity. Derotation osteotomy in Erb's paralysis • Arthroscopic repair for recurrent dislocation of tie Arthroscopic repair for recurrent dislocation of tieshoulder. Capitates lengthening osteotomy in the management of !Oen oock's disease. Combined intra & extrea articular reconstruction the ACL using the ilio-tibial band and semitendinosus (Zarin is Technique). External fixation in fractures of the lower end of the radius. Role of Computed Tomography in Diagnosis & Clarifying the Classification of Patello-femoral Malalignment The Effect of different Therapeutic Manipulation of Osteoporosis on Parameters of Bone Formation and Resorption. Evaluation of Bone Turnover in Premenopausal and Postmenopausal Women with and without hip fractures PAUWELS OSTEOTOIVIY FOR NON UNIONS OF THE FEMORAL NECK FRACTURES MINIARTHROTOMY METAL FREE-PRESS-FIT TECHNIQUE FOR ANTERIOR CRUCIATE LIGAMENT RECONSTRUCTION USING BONE-PATTELAR. INSTRUMENTED POSTEROLATERAL FUSION FOR LOW GRADE LYTIC SPONDYLOLISTHESIS Patellar Non Resurfacing during Total Knee Arthroplasty Correlation Between the Degree of Sciatica and the Size of Lumbar Disc Prolapse HOFFMANN EXTERNAL FIXATOR MANAGEMENT OF INTRA-ARTICULAR , UNSTABLE COLLES' FRACTURES SUPRACONDYLAR HUMERAL OSTEOTOMY FOR CORRECTION OF CIMITUS VARIIS DEFORMITY CAPITATE LENGTHENING OSTEOTOMY IN THE TREATMENT OF KIENBOCICS DISEASE COMBINED ANTERIOR CRUCIATE LIGAMENT RECONSTRUCTION USING SEMI TENDINOSUS TENDON AND ILIOTIBIAL TRACT USING ZARINS TECHNIQUE THE ROLE OF LATISS1MUS DORSI FREE FLAP IN THE MANAGEMENT OF EXTREMITY TRAUMA Surgical Treatment of Proximal Humeral Fractures in Late Adolescence and Young Adults INTERLOCKING INTRAMEDULLARY NALLING IN FEMORAL SHAFT FRACTURES Intramedullary Fixation For Treatment Of Tibial Shaft Fractures