发挥可再生能源资源优势 努力创建绿色能源示范县——北京延庆县农村能源和新农村建设调研报告

The application of three-dimensional (3D) printing is growing explosively in the medical field, and is especially widespread in the clinical use of fabricating upper limb orthosis and prosthesis. Advantages of 3D-printed orthosis compared to conventional ones include its lower cost, easier modificat... View More