Development of drawing blood, the injection simulator in the medical education

模拟器是采血技术获取中不可缺少的一部分。现有产品在解剖结构、皮肤触感、弹性等方面存在不足。此外，通过穿刺产生的耗材在经济上限制了培训机会。我尝试了模拟器的制作，在本研究中通过添加高分子吸收聚合物来选择树脂，增强了模拟器的耐用性，并防止了穿刺泄漏。以居民和学生的可用性问卷对新模拟器进行评价。皮肤的触觉和穿刺感觉被判断为合适的比率超过60%。虽然今后还需要对结构进行改进，但在耐久性和穿刺感方面取得了良好的效果。

The simulator is indispensable in blood-collecting technical acquisition. The existing product was imperfect in respect of the anatomical structure, contact sensation of the skin, and elasticity. Moreover, generating of the consumables by puncture had restricted the training opportunity economically. I tried the making of the simulator which strengthened the durability by adding a high polymer absorption polymer to choose resin in this study, and to prevent leakage by the puncture. New simulator was evaluated in usability questionnaire by residents and students. The touch and the puncture sense of the skin were judged to be appropriate by rates more than 60%.The structural improvement would be necessary in future, but obtained a good result in the durability of the puncture and a puncture sense.