Hip dysplasia is an important cause of osteoarthritis in young adults. For these patients, conservative treatment is an interesting alternative to arthroplasty. The current literature suggests better clinical and functional outcomes when shelf acetabuloplasty is performed for a moderate joint pinch (<50%) associated with an important external coverage defect of the acetabular cup (<25). Compared with open surgical procedures, minimally invasive surgical techniques or arthroscopy tend to reduce morbidity. To date, the major intraoperative difficulty remains the positioning of the graft. This Technical Note aims to outline a minimally invasive shelf acetabuloplasty, with optimization of the position of the autologous iliac crest bone graft using 3-dimensional navigation.
Introduction: Septic arthritis of the facet joint is a severe infection. The lumbar spine is frequently involved; the dorsal one is rarely affected.Case report: We present a case of a patient with a history of right cervicobrachial neuralgia with anorexia and asthenia without fever. Performed investigations had concluded to tuberculous arthritis of the dorsal facet joint. The tuberculous etiology is an originality of our observation since it has been reported in only one case. In the absence of histological and bacteriological proof, the diagnosis was established according to clinical, epidemiological and biological data. Treatment was based on antitubercular antibiotics.Conclusion: The tuberculous origin of septic facet joint should be considered in front of trolling and unexplained back pain, especially in endemic countries.
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