Reseach progress of iRoot SP and root canal sealers over-obturation

doi:10.3877/cma.j.issn.1674-1366.2019.01.011

Abstract

Abstract:

The effect of root canal therapy is closely related to the root canal sealers, and extrusion of sealers occurs to part of cases. iRoot SP, which is a kind of bioceramic root canal sealers, attracts clinical operators′ attentions due to its superior biocompatibility, sealing and antibacterial properties. At the meantime, clinicians come to a question of whether over-obturated iRoot SP affects the tooth prognosis. This article summarized the features of iRoot SP, the research progress of sealer extrusion and several follow-up case reports, in order to analyze the prognosis of iRoot SP over-obturation.

Key words: Root canal filling materials, Root canal obturation, Prognosis, iRoot SP

Jing Li, Hongwei Jiang. Reseach progress of iRoot SP and root canal sealers over-obturation[J]. Chinese Journal of Stomatological Research(Electronic Edition), 2019, 13(01): 56-62.

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References 61

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元素	ProRoot MTA	iRoot SP	iRoot BP Plus
砷	LOD	LOD	LOD
铅	LOD	LOD	LOD
铬	6.17 ± 0.79	1.50 ± 0.29	0.44 ± 0.01

元素	ProRoot MTA	iRoot SP	iRoot BP Plus
砷	LOD	LOD	LOD
铅	LOD	LOD	LOD
铬	6.17 ± 0.79	1.50 ± 0.29	0.44 ± 0.01

元素	ProRoot MTA	iRoot SP	iRoot BP Plus
砷	75.56 ± 1.95	33.83 ± 1.76	52.03 ± 7.15
铅	325.88 ± 4.88	120.34 ± 4.91	105.61 ± 0.62
铬	1 736.65 ± 21.27	547.94 ± 0.82	227.24 ± 8.72

元素	ProRoot MTA	iRoot SP	iRoot BP Plus
砷	75.56 ± 1.95	33.83 ± 1.76	52.03 ± 7.15
铅	325.88 ± 4.88	120.34 ± 4.91	105.61 ± 0.62
铬	1 736.65 ± 21.27	547.94 ± 0.82	227.24 ± 8.72

元素	ProRoot MTA	iRoot SP	iRoot BP Plus
磷	1 175.54 ± 101.63	1 132.41 ± 72.33	7 388.63 ± 311.09
硫	4 805.29 ± 680.94	10.2 ± 3.05	8 061.03 ± 859.64
铋	>40 000	5.24 ± 0.25	29.40 ± 3.46
铝	7 675.44 ± 711.23	27.93 ± 1.66	9.38 ± 0.74
钡	46.56 ± 5.62	0.67 ± 0.01	1.21 ± 0.08
镍	21.01 ± 3.24	0.51 ± 0.03	0.14 ± 0.01
铁	1 469.53 ± 136.93	19.92 ± 5.54	7.57 ± 0.52
锰	86.76 ± 12.01	0.82 ± 0.06	0.55 ± 0.02
钛	147.94 ± 0.07	LOD	LOD
铜	12.75 ± 0.19	3.26 ± 0.82	3.77 ± 0.15
锂	3.70 ± 0.50	0.50 ± 0.04	0.60 ± 0.10
镁	3 266.11 ± 280.10	114.46 ± 11.41	89.63 ± 2.31
钾	980.67 ± 124.79	153.71 ± 15.21	106.63 ± 10.07
钠	1 817.01 ± 210.42	62.55 ± 8.25	41.37 ± 1.92
锶	395.36 ± 11.67	23.64 ± 2.31	67.13 ± 1.25
钒	96.91 ± 2.64	LOD	LOD
硼	7.73 ± 0.10	0.76 ± 0.09	0.40 ± 0.02
锌	4.63 ± 0.85	4.50 ± 0.70	2.83 ± 0.25

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