M.Sc. Master of Science essay about the treatment of distal radioulnar joint injuries Medical Doctorates Thesis, management of distal hummers fractures in adults, conservative and surgical treatment High tibial osteotomy with rigid internal fixation by fork plate and early motion, long-term follow-up., new medical journal, 20/6, 1999. Percutaneous Endoscopic Lumber Discectomy., new medical journal, 25/3, 2001. Reconstruction of the anterior cruciate ligament with autogenous patellar tendon using press-fit fixation. Egyptian orthopedic association journal, June 2001. Anterior cruciate ligament reconstruction with autogenous patellar tendon using press-fit fixation. Presented in international EOA conference Cairo 2001 Arthroscopy and MRI of the knee in evaluation of meniscal and cruciate ligaments injuries, new medical journal, 25/4, 2001 Percutaneous Microdecompressive Endoscopic cervical Discectomy; new medical journal, 24/2, 2001. Percutaneous Microdecompressive Endoscopic cervical Discectomy; new medical journal, 24/2, 2001. Shoulder Hemiarthroplasty for treatment Fractures of the Proximal Part of the Humerus., new medical journal, 24/3, 2001. , Batterjee K Evaluation of Anterior cervical discectomy and interbody fusion using titanium cage. Report of early results..; new medical journal, 20/3, Symptomatic thoracic disc herniation: Clinical, radiological and Neuro-physiological diagnosis and surgical outcome using transpedicular approach. Neurology& Neurosurgery J., ACL reconstruction history and future, presented in XVIII Jeddah orthopedic club symposium , Knee Arthroscopy in children, presented in EOA conference Cairo Comparative study between open discectomy and implantation of PDN in treatment of sequestrated lumber disc herniation; Pan Arab O. A. Journal vol. 8, no. 1, Anatomical double bundle reconstruction of the anterior cruciate ligament, presented in 57th Egyptian Orthopedic Association conference Cairo, Double bundle reconstruction of the anterior cruciate ligament, presented in EOA conference Cairo MR imaging of reconstructed ACL a comparative study with second look arthroscopy, Egyptian radiology and nuclear medicine journal, vol. 36-1, AACL reconstruction using PTB graft, press-fit femoral fixation versus hour-glass technique presented in 20th Jeddah orthopedic club symposium , Arthroscopic management of Meniscal lesions, presented in XVIII Jeddah orthopedic club symposium , May 2006 Retrograde femoral nail for treatment of complex femoral fractures, Al-azhar faculty of medicine females journal vol. 27-1. Bottleneck femoral fixation using quadruple hamstring graft in ACL reconstruction, new medical journal, 35/1. Treatment of rotator cuff tendinosis by arthroscopic debridement without acromioplasty. Egyptian Orthopedic journal 41-2. Pemberton Acetabuloplasty for Residual Developmental Acetabular Dysplasia, pan Arab orthopedic journal vol. 10-2. Endoscopic planter fascia release for treatment of plantar fasciitis, Al-azhar faculty of medicine (females) journal vol. 27-1 Arthroscopic treatment of displaced tibial eminence fractures presented in EOA conference Cairo Anterior cruciate ligament injuries, principals of management, presented in XXIV, EOA intensive course shoulder and knee joint disorders Cairo Egypt. Press fit fixation in reconstruction of the ACL using bone- patellar tendon- bone graft, Knee Surg Sports Traumatol Arthrosc journal 12: 104–109, 2004 hinged TKR for treatment of post-traumatic knee injuries, presented in the Makka 1st international trauma symposium, Makka 2005 (power point number 3 imaging of reconstructed ACL a comparative study with second look arthroscopy, presented in European radiology conference Vienna Austria 2007. Anatomical double bundle reconstruction of the anterior cruciate ligament, presented in 3rd international SGH group endoscopy conference Jeddah, K.S.A., February 2006 (power point 12) Treatment of posttraumatic lesions of the ankle joint by arthroscopy, presented in 2nd SICOT/SIROT annual international conference , Cairo, September 2003 (power point 5) Arthroscopic subacromial decompression in treatment of impingement syndrome of the shoulder, presented in 2nd SICOT/SIROT annual international conference , Cairo, September 2003 arthroscopy & MRI of the knee in evaluation of meniscal & cruciate ligaments lesions, presented in 1st SGH group International orthopedic conference Riyadh, K.S.A. , September 2002 (power point 13) THR in previously operated hip, presented in 2nd SGH group International orthopedic conference Jeddah , K.S.A. , 2003(power point 10) ACL reconstruction Graft selection and different methods of fixation, presented in 1st trauma congress , SGH Aseer, Abha K.S.A. October 2001(power point 14) Treatment of nonunion of supracondylar femoral fractures in elderly patients by cemented rotating-hinge total knee replacement(PDF 3) Artbroscopy and MRI of the knee in evaluation of meniscal and cruciate ligaments lesions Percutaneous Endoscopic Ll1mbar Discectomy