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Introduction: Post-Graduate Medical Education in the surgical professions, as in other medical professions as well, has gone through an organizational revolution during the past 10-15 years. Catalyzers of this change were the information revolution, technological changes, life-work balance needs of residents, legalization of the medical system and different duty hours' restrictions that followed. These changes require rethinking traditional Post-Graduate Medical Education and adaptation of teaching methods, quality measurement methods, new definition of program director's role and more. In this article we review these changes as they appear in updated literature and the significance of the changes in the Israeli health system since the last physicians' bargaining agreement of 2011.

During routine emergency room work penetration by foreign objects is frequently encountered, some of which may be very irregular in shape. These may cause further damage if inappropriately removed. It is important to perform a proper X-ray survey.

Forearm bone fractures are commonly the result of falling on the outstretched hand or of direct injury. The preferred treatment is debated. The possible modalities are: application of a cast, often necessitating repeated manipulations; open reposition and fixation by plates and screws; or closed manipulation and closed intramedullary nailing. We present our favorable results in treating these fractures in young patients by closed intramedullary nailing, and compare them with the unfavorable results of this method in mature adults.

The use of different types of total hip implants in medical centers in Israel was surveyed. Questionnaires were sent to all orthopedic ward directors in Israel requesting information on the number of total hip arthroplasties performed between the years 1984-1993, the types of implants used, and whether attending physicians or residents perform the operations. 22 of 24 orthopedic wards responded but 1 ward was excluded because only the results for 1993 were reported. 5 wards reported more and 16 fewer than 50 operations a year. 15 different types of implants were in use in Israel in that period, and in 5 wards 5 or more types of implants were used. Only 1 of the wards performed more than 50 operations a year. We conclude that the indiscriminate use of multiple technologies in wards performing few operations can lead to the long "learning curves" previously associated with poor results. Orthopedic surgeons should resist the impulse to introduce new implants, thus improving results and lowering expenditure. The need for regulating the introduction of new implants is emphasized.

Tumors of the musculoskeletal system are relatively rare. They occur mostly in the young, while in older age groups metastases and myeloma are more prevalent. Treatment has undergone major change in the past 20 years with the introduction of neoadjuvant treatment protocols. According to recent reports 5-year survival rates have increased from 20% to 60-70%. These new protocols involve the use of modern imaging modalities, immunohistochemical pathological analysis and improved surgical technics. This has required establishment of multidisciplinary teams of experts to escort the patient through all the steps of current treatment.

3-dimensional computerized imaging is a relatively new radiologic modality. The transformation of bi-plane CT images into 3-dimensions, enables the physician to rotate the desired region to any viewing angle. In complex anatomic regions such as the pelvis, it offers better visualization of lesions, avoids having to rotate the patient, and reduces the need for X-rays and exposure to radiation. Our preliminary results with this modality in 3 cases of complex fractures of the pelvis are presented.