Step-cut osteotomies for gunstock deformities of the Humerus Valgus osteotomy as a salvage procedure in Perthes' Disease Anterior Neck Fusion - Zephir plate fixation Evaluation of liquid cross-linked human allogenic collagen to prevent early dispersion of morselised allograft Morbidity and Mortality after Orthopaedic Procedures at the Pretoria Academic Hospital Bone Morphogenic Protein in Open Tibia Fractures Bacterial Resistance to Antibiotics administered during Orthopaedic Sepsis The study of various methods of spinal stabilisation after spinal injury Resorbable materials and designs in fracture treatment Scoliosis: New surgical techniques The end plate in spondylolisthesis Amulation in paraplegics Bio-degradable pins for fracture fixation in the hand and finger and toe Arthrodesis Spine C1, C2 stabilization New method for re-fixation of the short abductors in total hip replacements Surgery in Rheumatoid Arthritis Acetabulary Revision Surgery, Bone transplantation and Metal Strengthening Redesign of knee replacement instruments with enhanced accuracy and easier technique Cerebral Palsy in the Foot and Ankle Chronos - Ca-oxalate & Bone marrow aspirates Polytine Enhancement by way of gamma radiation Cement – Variations of chemical composition and effect on physiology and mechanical characteristics Deep venous thrombosis - the value of Duplex Dopler in the early diagnosis and limitation of pulmonal embolism Knee arthroplasty - 25 years development of the SS-knee (ARD) with continuous changes, especially during 1999 Development and result of clinical use of a low-cost stainless steel hip prosthesis Occipito Atlanto Axial fixation Allogenic Bone Proteins rich in Bone Morphogenic Proteins Neurostim Electrotherapy in Pain Management A practical and low-cost approach to the treatment of osteoporosis
