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yadashi
19 天
数字化技术辅助牙隐裂检测研究进展
泛影葡胺(meglumine diatrizoate,MD)是一种水溶性造影剂,半衰期较短,代谢快,经尿液排出,不良反应少;据报道,MD可作为造影剂提高CBCT对牙隐裂的检出率[18]。Hu等[19]应用了一种比MD渗透压高的新型造影剂——碘化钠(sodium iodide,NaI),其与具有良好 ...
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