Parcourir par sujet "STEM"
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An advanced Physical Computing-based Educational Robot Platform evaluated by Technology Acceptance Model
(2022)In this paper, an open-source, easy-To-use robotics platform for educational applications, focused on primary education is presented. The platform is statistically evaluated, is modular, expandable, and scalable in terms ... -
Clinical Outcome Study and Radiological Findings of Zweymuller Metal on Metal Total Hip Arthroplasty. A Follow-up of 6 to 15 Years
(2009)We report the clinical and radiological outcome of 99 Zweymuller metal on metal total hip arthroplasties in 84 patients followed up prospectively for a mean period of 9.5 (range, 6-15) years. There were 29 (34.5%) male and ... -
The long-term clinical relevance of calcar atrophy caused by stress shielding in total hip arthroplasty - A 10-year, prospective, randomized study
(2004)Eighty osteoarthritic female patients were randomly allocated to 4 equal groups; the Zwey-Muller, the Corail, the Optifix, or Autophor 900S cementless total hip arthroplasties (THAs) were implanted; and bone density changes, ...