The effect of combined use of chitosan and PIPS on push-out bond strength of root canal filling materials

作者: Ugur Aydin , Fatih Aksoy , Samet Tosun , Abdul Semih Ozsevik

DOI: 10.1080/01694243.2016.1173392

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摘要: AbstractAdhesion of root canal filling materials to dentin is important for the long-term success treatment. Push-out bond strength test used evaluate adhesion capacity walls. The aim present study compare after irrigation with EDTA, chitosan and combination PIPS irridation using push-out test. Forty-eight extracted teeth were resected until 13-mm long roots obtained. Root canals prepared a size-25 OneShape instrument. Samples divided into three groups each including 15 roots. Group 1: Canals rinsed 0.2% subjected laser at same time. 2: chitosan. 3: EDTA. All filled .06 tapered gutta-percha AH-plus sealer. One-mm thick slices taken from coronal, middle apical one-th...

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