International orthopaedics
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Osteonecrosis of the femoral head (ONFH) typically impacts middle-aged patients who are typically more active and in whom many surgeons would try to delay performing a total hip arthroplasty (THA). This poses a clinical decision-making challenge. Therefore, several options for joint preservation have been advocated, but varying indications and success rates have led to debate on when to use the various procedures. This is due in part to the lack of a generalized system for assessing ONFH, as well as the absence of a standardized method of data collection for patient stratification. Due to the paucity of studies, in this review, we aimed to provide an up-to-date review of the most widely utilized classification systems and discuss the characteristics of each system. ⋯ To this date, there is a lack of consensus on a universal and comprehensive system, and the use of any of the previous classification systems is a matter of dealer's choice. The Ficat and Arlet system was the earliest yet remains the most widely utilized system. Newer classification systems have been developed and some such as the JIC shows promising prognostic value while maintaining simplicity. However, larger validating studies are needed. While all of these systems have their strengths, the lack of a unified classification and staging system is still a problem in the diagnosis and prognosis ONFH. Further multi-center collaborative efforts among osteonecrosis experts are needed to adopt a universal classification system that may positively reflect on patient's outcomes.
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The aim of this study is to demonstrate the efficiency of (FARES) method for reduction of first-episode anterior shoulder dislocation, as well as its safety, reliability, and quick easy reproducibility by inexperienced physicians without any use of medications. ⋯ FARES method is a fast, reliable, and safe method for reduction of a first episode of anterior shoulder dislocation and can be easily performed by inexperienced physicians and junior residents.
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We aimed to investigate the surgical strategy, safety, and efficacy of percutaneous endoscopic decompression via transforaminal approach for lumbar lateral recess stenosis in geriatric patients. ⋯ We considered that percutaneous endoscopic transforaminal decompression achieved satisfactory results and provided a safe, effective, and less invasive alternative for treating lumbar lateral recess stenosis in geriatric patients.