Analysis of the effect of dilution on the necrotic tissue dissolution property of sodium hypochlorite.
Analysis of the effect of dilution on the necrotic tissue dissolution property of sodium hypochlorite.
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DOI：
10.1016/s0099-2399(78)80255-6
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发表时间：
1978-02-01
影响因子：
4.2
通讯作者：
Harrison, J W
中科院分区：
文献类型：
--
作者：
Hand, R E;Smith, M L;Harrison, J W
在用作根管冲洗剂之前，推荐使用5.25%的次氯酸钠稀释液。本文研究了稀释度对次氯酸钠溶剂作用的影响。在受控条件下，将坏死组织样本暴露于不同浓度的次氯酸钠，并测定组织重量变化的百分比。统计学分析表明，5.25%次氯酸钠的稀释导致溶解坏死组织的能力显著降低。
Dilution of 5.25% sodium hypochlorite before its use as an endodontic irrigant has been recommended. The effect of dilution on the solvent action of sodium hypochlorite was investigated in vitro. Under controlled conditions, necrotic tissue specimens were exposed to various concentrations of sodium hypochlorite and the percent of tissue weight change was determined. Statistical analysis indicated that dilution of 5.25% sodium hypochlorite resulted in a significant decrease in the ability to dissolve necrotic tissue.