Unverified85% confidenceTradeoffTime unknown
羧甲基纤维素钠属于低粘度人工泪液,滴入后视物模糊感较轻、舒适度较好,但保湿持续时间相对较短,重度干眼患者可能需要更频繁滴用或选择更高粘度的成分
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85%
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Long-term
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Unverified主要成分羧甲基纤维素钠属于低粘度人工泪液,滴入后视物模糊感较轻,但保湿持续时间相对较短93% similarUnverified聚乙烯醇的润滑黏度较低,中重度干眼患者若觉得保湿时间不够持久,可能需要考虑含玻璃酸钠等更高黏度的人工泪液82% similarUnverified液体质地偏水润清爽,滴入后不会有明显糊眼感,但相应地保湿持续时间短于凝胶型人工泪液74% similarUnverified复方成分(右旋糖酐70+羟丙甲纤维素)模拟天然泪液,润滑保湿效果较好,但单次滴入后持续时间一般,需多次补滴74% similarUnverified润滑型选透明质酸钠(玻璃酸钠)浓度0.1%-0.3%的人工泪液,浓度越高滞留时间越长但视线暂时模糊感更重,突眼犬种(巴哥、斗牛)适合更高浓度维持湿润73% similar
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