我院2010年中药注射剂应用现状分析

Discussion on Preparation Processes of Two Aluminum Foam Metal Material

目的：了解我院中药注射剂的应用情况及趋势,制定科学合理的药品采购计划,优化库存管理,提高资金使用效率。方法：调取我院2010年中药注射刺的季度消耗金额和用量,对季度消耗金额、用药频度及日均费用进行统计分析。按照ABC分析方法对每个品种、规格、金额进行统计分析。结果：调查期间全院共使用中药27个品种,按照设定的消耗金额ABC方法分类,A类8个品种,B类5个品种,C类14个品种,分别占中药消耗金额的69.33%、19.43%、11.24%,占中药总DDDs的58.77%、17.51%、23.73%,用药品种集中趋势明显。结论：中药在我院应用较广泛,以价格较贵的中药使用为主,应该加强该类药物的库存管理,适当缩短库存周期,减少资金占用,提高资金使用率。

Closed-cell foam aluminum material was prepared by liquid phase and solid casting in powder metallurgy. The results show that several main process parameters are particle size, mold preheat temperaatre, pouring temperature of molten aluminum and the vacuum having effects on flow depth and pore uniformity using infiltration casting. Adopting powder metallurgy method, the main process parameters of pore structure are the addition of foaming agent, foaming temperature and foaming time.