固体颗粒介质成形新工艺，是采用固体颗粒代替刚性凸模(或弹性体、液体)的作用，对金属板料成形的工艺。
Solid granules medium forming new technology (SGMF) is a technology which USES solid granules medium instead of rigid punch (or elastomer, liquid) to achieve the sheet forming.
目的观察不同气腹压力对气管隆凸位置的影响。
Objective to evaluate the effects of pneumoperitoneum on tracheal carina position.
研究设计：我们对75例患有先天性脊柱侧凸成形失败的患者的3d CT的形态学分析。
Study Design. Morphologic analysis was performed by 3-dimensional (3d) CT in 75 patients with congenital scoliosis exhibiting formation failure.
应用推荐