Long-term skeletal effects of mandibular symphyseal distraction osteogenesis. An implant study
| dc.contributor.author | Iseri, H | |
| dc.contributor.author | Malkoc, S | |
| dc.date.accessioned | 2020-03-26T16:57:27Z | |
| dc.date.available | 2020-03-26T16:57:27Z | |
| dc.date.issued | 2005 | |
| dc.department | Selçuk Üniversitesi | en_US |
| dc.description.abstract | The purpose of this study was to investigate the long-term skeletal effects of mandibular symphyseal distraction osteogenesis (MSDO) with a tooth- and bone-borne distraction device, analysed using the metallic implant method. The study sample comprised 20 patients between 15.8 and 25 years of age, with a mean age of 20.01 +/- 2.25 years at the start of treatment. In 12 subjects, titanium implants were inserted in the mandible to analyse mandibular skeletal changes in the short and long term. A custom-made intraoral, tooth- and bone-borne distractor was designed and used. After a latency period of 7 days, the distractor was activated twice daily, by a total amount of 1 mm. Postero-anterior (PA) cephalograms were obtained at the start of distraction and at the end of consolidation (94.95 +/- 5.79 days after surgery) and follow-up periods (21.5 +/- 4.6 months after consolidation). The data were analysed statistically using paired t-tests. The mean amount of screw activation was 8.10 +/- 1.68 mm. The inter-symphyseal and inter-molar implant distances and the bimolar width significantly increased during the consolidation period (P < 0.001) and were maintained at the end of the follow-up. On the other hand, the bicondylar width was markedly decreased (P < 0.05), while no significant skeletal changes were observed in bigonion and biantigonion widths, inter-ramal implant distance, or inter-ramal and implant angles at the end of the consolidation period. The long-term findings of this study indicate that MSDO provides an efficient and stable non-extraction treatment alternative, mainly by increasing the anterior mandibular skeletal and dental arches. | en_US |
| dc.identifier.doi | 10.1093/ejo/cji026 | en_US |
| dc.identifier.endpage | 517 | en_US |
| dc.identifier.issn | 0141-5387 | en_US |
| dc.identifier.issn | 1460-2210 | en_US |
| dc.identifier.issue | 5 | en_US |
| dc.identifier.pmid | 16043467 | en_US |
| dc.identifier.scopusquality | Q1 | en_US |
| dc.identifier.startpage | 512 | en_US |
| dc.identifier.uri | https://dx.doi.org/10.1093/ejo/cji026 | |
| dc.identifier.uri | https://hdl.handle.net/20.500.12395/19786 | |
| dc.identifier.volume | 27 | en_US |
| dc.identifier.wos | WOS:000232425400015 | en_US |
| dc.identifier.wosquality | Q4 | en_US |
| dc.indekslendigikaynak | Web of Science | en_US |
| dc.indekslendigikaynak | Scopus | en_US |
| dc.indekslendigikaynak | PubMed | en_US |
| dc.language.iso | en | en_US |
| dc.publisher | OXFORD UNIV PRESS | en_US |
| dc.relation.ispartof | EUROPEAN JOURNAL OF ORTHODONTICS | en_US |
| dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
| dc.rights | info:eu-repo/semantics/openAccess | en_US |
| dc.selcuk | 20240510_oaig | en_US |
| dc.title | Long-term skeletal effects of mandibular symphyseal distraction osteogenesis. An implant study | en_US |
| dc.type | Article | en_US |
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