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dc.contributor.authorGokce, Begum
dc.contributor.authorKaya, Burcak
dc.date.accessioned2020-07-17T07:39:51Z
dc.date.available2020-07-17T07:39:51Z
dc.date.issued2019
dc.identifier.issn0141-5387en_US
dc.identifier.urihttps://watermark.silverchair.com/cjz060.pdf?token=AQECAHi208BE49Ooan9kkhW_Ercy7Dm3ZL_9Cf3qfKAc485ysgAAAsIwggK-BgkqhkiG9w0BBwagggKvMIICqwIBADCCAqQGCSqGSIb3DQEHATAeBglghkgBZQMEAS4wEQQM5OIMrUc_DS6VvhTmAgEQgIICdfthgEjuXVcXGSEMuyWhM3Fhcl63XKf86VDYthuppP6MLaBSRW82lJg35TB2Q3RfwE4PM73tmDz7T6wUVL86GhZBVY4YzA5yW0dlwb3aXL7n4vUwItI1aANKyUuW1ZQAOqZ3PTXEaBQuEqvbYB0zmG7qCsmewtV0GZ7oZ1QzJBgmJz4tj5XRf_-My3-5xS0dvTAja9dKdMF7E_OAIJY5ypqkt8jYNOY-phVYFvBMezQ0wZEUyvIbYcnae919QxtlkfvJkLK37Wj6AjOfexrDGMCChMBBxVXrJWb7P_4XDUgI8bKdHm_SoHPmDZ-8r6OHFZBUyUKGky4-5iwA3QPiZjxXb3oIDYDwhvn4fNzOiAGQbz30whrMQu30JgRtV7h1irtNe-1Qyp1CjFLmfa0-bAptqd3hgcUCUSw5XHn_gqvYURyW_VSCUay5RG--jrXJK-PTC56504NUBdXtMofsWtZYP9tfo9bXAi9I-9caef0dVy89SIhbH8v1KuD8MXwXGZFkvYCK9kfmeLHOSDWJ54T_qddIMMIeAeb1MsuAZB3Gk_eYZ1j6p4s_9XhOj1XdkwKumH56S02csQbC3u_Pz74WxHW1NfOaOpqnMAwWVySe_JHixCSfUpfKQ4GYsBA9wR4g1sI3Fy4un25_nBbN_WmcBySnpdZ8u0msa8SGmrR368v0L7gR44zKDnGfon8zF9YU6uwXT53NBD2grW3HX31mP0r952DcnJ_vsecOYysKbLn8NUwkWAI_T0kY_uULAJRZHq-MOOQ8fMjNdZ8js8BhNaryXoKfV_tekGna4teukaHeSGS6MKxiBJJuNIV8dJw2eo4_
dc.identifier.urihttp://hdl.handle.net/11727/4771
dc.description.abstractObjectives: This non-randomized prospective cohort study aimed to compare the periodontal effects and success rates of mandibular canine-to-canine fixed retainers having different bonding techniques and wire thicknesses. Materials and methods: Hundred patients requiring retention after orthodontic treatment were assigned to five study groups (n = 20 in each group, 61 females/39 males, median age range 16.5-18.0 years). Retention was provided by 0.0215"/direct, 0.0215"/indirect, 0.0175"/direct, 0.0175"/indirect bonded multistranded wires and removable Essix appliances. The primary and secondary outcomes were periodontal effects and success rates. The patients were examined in 1 week, 1 month, 3 months and 6 months follow-up appointments. Plaque index, gingival index, probing depth, marginal recession, bleeding on probing, failure rate per retainer wire and survival of retainer wires were analysed by Kruskal-Wallis H, Mann-Whitney U and chi-square tests. Results: Significant differences were observed between the fixed retainer (FR) and Essix (E) groups in gingival index scores at 1 month [mean FR: 1.13 (95% confidence interval (CI): 0.81-1.44), mean E: 0.40 (95% CI: 0.14-0.69), mean difference: 0.73, P < 0.01], 3 months [mean FR: 0.97/1.01 (95% CI: 0.65-1.30/0.72-1.30), mean E: 0.52 (95% CI: 0.25-0.82), mean differences: 0.45/0.49, P < 0.05], 6 months [mean FR: 0.94 (95% CI: 0.62-1.27), mean E: 0.35 (95% CI: 0.15-0.58), mean difference: 0.59, P < 0.05] and in bleeding on probing scores at 1 month [mean FR: 3.05 (95% CI: 2.12-3.98), mean E: 1.15 (95% CI: 0.42-1.88), mean difference: 1.90, P < 0.01]. The survival rates of retainer wires were 85 per cent for the 0.0215" direct/indirect and 90 per cent for the 0.0175" direct/indirect groups for the 6 months follow-up. Limitations: Six months follow-up period, which demonstrates only short-term outcomes. Conclusions: The periodontal outcomes or survival rates of mandibular fixed retainers were not affected by bonding technique or wire thickness, whereas gingival health improved with Essix retainers but not with fixed retainers.en_US
dc.language.isoengen_US
dc.relation.isversionof10.1093/ejo/cjz060en_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectFOLLOW-UPen_US
dc.subjectLINGUAL RETAINERSen_US
dc.subjectSINGLE-CENTERen_US
dc.subjectORTHODONTIC PATIENTSen_US
dc.subjectCLINICAL-EVALUATIONen_US
dc.subjectBONDED RETAINERSen_US
dc.subjectFIXED RETAINERSen_US
dc.subjectRETENTIONen_US
dc.subjectFAILUREen_US
dc.titlePeriodontal effects and survival rates of different mandibular retainers: comparison of bonding technique and wire thicknessen_US
dc.typearticleen_US
dc.relation.journalEUROPEAN JOURNAL OF ORTHODONTICSen_US
dc.identifier.volume41en_US
dc.identifier.issue6en_US
dc.identifier.startpage591en_US
dc.identifier.endpage600en_US
dc.identifier.wos000505544800005en_US
dc.identifier.scopus2-s2.0-85075091861en_US
dc.contributor.pubmedID31365926en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergien_US


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