| 新型半导体制冷肾脏灌注保存箱的实验研究 |
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| 引用本文： | 陈良,刘宝林. 新型半导体制冷肾脏灌注保存箱的实验研究[J]. 低温与超导, 2019, 47(1): 88-91 |
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| 作者姓名： | 陈良 刘宝林 |
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| 作者单位： | 上海理工大学能源与动力工程学院,上海,200093;上海理工大学能源与动力工程学院,上海,200093 |
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| 摘 要： | 低温灌注保存箱可保证移植肾在摘离人体后的质量,而目前存在的保存箱内温度不均、设备运行时间短等不足会影响移植肾的保存质量。针对这些不足,通过加装一套小型半导体制冷系统,该保存箱可在两小时内将箱内仿离体肾脏降至4℃,并稳定运行时长达35小时。实验结果表明,新型保存箱提升了使用性能,离体肾脏保存温度得到保障,病人术后生存质量和存活率也得以提高。
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| 关 键 词： | 半导体制冷 小型制冷系统 蓄冷 性能提升 |
Experimental study on new semiconductor refrigeration kidney perfusion preservation box |
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| Chen Liang,Liu Baolin. Experimental study on new semiconductor refrigeration kidney perfusion preservation box[J]. Cryogenics and Superconductivity, 2019, 47(1): 88-91 |
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| Authors: | Chen Liang Liu Baolin |
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| Affiliation: | (School of Energy and Power Engineering,University of Shanghai for Science and Technology,Shanghai 200093,China) |
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| Abstract: | The low-temperature perfusion preservation box can guarantee the quality of the kidney off-body,but the current low-temperature perfusion preservation box has the disadvantages of uneven temperature in the box and short operation time of the equipment.To address these deficiencies,installing a small semiconductor refrigeration system,the temperature of simulated kidney off-body could be reduced to 4℃ within 2 hours and the box could be operated for as long as 35 hours in this-study. The experimental results show that the performance of new storage box is improved,and the temperature of kidney off-body is guaranteed.The patient’s postoperative quality of life and survival rate are improved. |
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| Keywords: | Semiconductor refrigeration Small -scale refrigeration system Cool storage Performance improvement |
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