Clinical outcome of intentional replantation with preoperative orthodontic extrusion: a retrospective study
DC Field | Value | Language |
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dc.contributor.author | Choi, Y. H. | - |
dc.contributor.author | Bae, J. H. | - |
dc.contributor.author | Kim, Y. K. | - |
dc.contributor.author | Kim, H. Y. | - |
dc.contributor.author | Kim, S. K. | - |
dc.contributor.author | Cho, B. H. | - |
dc.date.accessioned | 2021-09-05T02:47:36Z | - |
dc.date.available | 2021-09-05T02:47:36Z | - |
dc.date.created | 2021-06-15 | - |
dc.date.issued | 2014-12 | - |
dc.identifier.issn | 0143-2885 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/96725 | - |
dc.description.abstract | AimTo evaluate retrospectively the clinical outcomes of intentional replantation (IR) of teeth in terms of tooth survival and periradicular healing and to investigate their prognostic factors. MethodologyTwo hundred and eighty-seven teeth treated by IR were analysed retrospectively. Clinical outcomes between the cases with preoperative orthodontic extrusion for 2-3week and those without extrusion were analysed. The outcomes of IR were determined by clinical and radiographic evaluation. Tooth survival and periradicular healing estimates were compared using Kaplan-Meier analysis. The contribution of a patient's age and gender, tooth type and location, and preoperative orthodontic extrusion was investigated using the multivariate Cox proportional hazard model. ResultsThe mean follow-up period was 25.4 9.3months. The overall success rate of IR was 89.5% based on periradicular healing. The overall survival rate was 95.1%. The survival rates were 91.2% for the teeth extracted without extrusion and 98.1% for those extracted with extrusion. Amongst the variables tested, only the extraction technique with preoperative orthodontic extrusion significantly affected the survival rate (P=0.016). Other prognostic variables, such as age and gender, tooth type and location, did not affect the survival of intentionally replanted teeth. ConclusionsIntentional replantation was a viable treatment option for teeth with previously failed nonsurgical root canal treatment, regardless of a patient's age and gender, and tooth type and location. Preoperative orthodontic extrusion for 2-3weeks reduced root resorption and tooth fracture and can be recommended to enhance the outcome of IR. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | WILEY | - |
dc.subject | ROOT RESORPTION | - |
dc.title | Clinical outcome of intentional replantation with preoperative orthodontic extrusion: a retrospective study | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, H. Y. | - |
dc.identifier.doi | 10.1111/iej.12268 | - |
dc.identifier.scopusid | 2-s2.0-84939270326 | - |
dc.identifier.wosid | 000345323700010 | - |
dc.identifier.bibliographicCitation | INTERNATIONAL ENDODONTIC JOURNAL, v.47, no.12, pp.1168 - 1176 | - |
dc.relation.isPartOf | INTERNATIONAL ENDODONTIC JOURNAL | - |
dc.citation.title | INTERNATIONAL ENDODONTIC JOURNAL | - |
dc.citation.volume | 47 | - |
dc.citation.number | 12 | - |
dc.citation.startPage | 1168 | - |
dc.citation.endPage | 1176 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Dentistry, Oral Surgery & Medicine | - |
dc.relation.journalWebOfScienceCategory | Dentistry, Oral Surgery & Medicine | - |
dc.subject.keywordPlus | ROOT RESORPTION | - |
dc.subject.keywordAuthor | extraction technique | - |
dc.subject.keywordAuthor | intentional replantation | - |
dc.subject.keywordAuthor | orthodontic extrusion | - |
dc.subject.keywordAuthor | success estimate | - |
dc.subject.keywordAuthor | survival estimate | - |
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