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Comparison of Root Filling Quality of Two Types of Single Cone-Based Canal Filling Methods in Complex Root Canal Anatomies: The Ultrasonic Vibration and Thermo-Hydrodynamic Obturation versus Single-Cone Technique
DC Field | Value | Language |
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dc.contributor.author | 신수정 | - |
dc.date.accessioned | 2021-11-19T01:39:30Z | - |
dc.date.available | 2021-11-19T01:39:30Z | - |
dc.date.issued | 2021-10 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/185967 | - |
dc.description.abstract | This study aimed to assess the effectiveness of ultrasonic vibration and thermo-hydrodynamic obturation (VibraTHO) using two types of root canal sealers, in comparison to the single-cone (SC) technique and a calcium silicate-based root canal sealer in complex root canal anatomies. Thirty single-rooted human maxillary premolars with two canals that had a complex root canal anatomy of transverse anastomoses or ramifications were prepared and assigned to the following three experimental groups, according to the filling method: SE group, SC technique with Endoseal TCS; VE group, VibraTHO with Endoseal TCS; and VG group, VibraTHO with GuttaFlow 2. Each tooth was scanned using micro-computed tomography, and the volume percentages of the filling material were calculated. The analysis of variance was used to analyze the statistical differences between the three groups (p < 0.05). The mean volume of the filling material was higher in the VG and VE groups than that in the SE group (p < 0.05) along the apical to middle-to-coronal thirds, and significant differences were observed between each root canal area (p < 0.05), with the only exception being at the apical thirds between the VE and SE groups. The VibraTHO technique using GuttaFlow 2 can be a more effective root canal filling method for anatomically complex root canal systems than the SC technique with Endoseal TCS. On the other hand, the VibraTHO technique using Endoseal TCS has a limited effect on improving the quality of the root filling at the apical portion of anatomically complex root canal systems, compared to the SC technique with Endoseal TCS. | - |
dc.description.statementOfResponsibility | open | - |
dc.language | English | - |
dc.publisher | MDPI | - |
dc.relation.isPartOf | MATERIALS | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.title | Comparison of Root Filling Quality of Two Types of Single Cone-Based Canal Filling Methods in Complex Root Canal Anatomies: The Ultrasonic Vibration and Thermo-Hydrodynamic Obturation versus Single-Cone Technique | - |
dc.type | Article | - |
dc.contributor.college | College of Dentistry (치과대학) | - |
dc.contributor.department | Dept. of Conservative Dentistry (보존과학교실) | - |
dc.contributor.googleauthor | Yong-Sik Cho | - |
dc.contributor.googleauthor | Youngjun Kwak | - |
dc.contributor.googleauthor | Su-Jung Shin | - |
dc.identifier.doi | 10.3390/ma14206036 | - |
dc.contributor.localId | A02117 | - |
dc.relation.journalcode | J02182 | - |
dc.identifier.eissn | 1996-1944 | - |
dc.identifier.pmid | 34683625 | - |
dc.subject.keyword | VibraTHO | - |
dc.subject.keyword | calcium silicate-based sealer | - |
dc.subject.keyword | canal filling | - |
dc.subject.keyword | micro-computed tomography | - |
dc.subject.keyword | single-cone technique | - |
dc.contributor.alternativeName | Shin, Su Jung | - |
dc.contributor.affiliatedAuthor | 신수정 | - |
dc.citation.volume | 14 | - |
dc.citation.number | 20 | - |
dc.citation.startPage | 6036 | - |
dc.identifier.bibliographicCitation | MATERIALS, Vol.14(20) : 6036, 2021-10 | - |
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