Impact of fixed orthodontic retainers on oral health-related quality of life: a longitudinal prospective study.

Autor:	Medina MCG; Universidade Federal do Pará, Faculdade de Odontologia, Departamento de Ortodontia (Belém/PA, Brazil)., Santos CCOD; Universidade Federal do Pará, Faculdade de Odontologia, Departamento de Ortodontia (Belém/PA, Brazil)., Lima BO; Associação Brasileira de Odontologia, Especialização em Ortodontia (Belém/PA, Brazil)., Ferreira MB; Associação Brasileira de Odontologia, Especialização em Ortodontia (Belém/PA, Brazil)., Normando D; Universidade Federal do Pará, Faculdade de Odontologia, Departamento de Ortodontia (Belém/PA, Brazil).
Jazyk:	angličtina
Zdroj:	Dental press journal of orthodontics [Dental Press J Orthod] 2024 Mar 04; Vol. 29 (1), pp. e242317. Date of Electronic Publication: 2024 Mar 04 (Print Publication: 2024).
DOI:	10.1590/2177-6709.29.1.e242317.oar
Abstrakt:	Objective: The aim of the present study was to assess the impact of orthodontic retainers on oral health-related quality of life (OHRQoL) in the short and long terms after orthodontic treatment. Methods: Data from 45 patients up to three years after orthodontic treatment (T0) were analyzed. Patients were reassessed four years (T1) after T0. OHRQoL was measured using the OHIP-14 (Oral Health Impact Profile-14) questionnaire. The presence of a fixed retainer in the upper and/or lower arches, sex, and age were the predictive variables evaluated at T0 and T1. The occurrence of retainer fracture at T0 was clinically evaluated. Due to the COVID-19 pandemic, clinical examination on T1 was not possible, so the OHIP-14 and the self-perception of changes in teeth position and fracture of retainers were examined using an on-line questionnaire. Results: At the initial examination, the presence of upper retainers had a negative impact on quality of life (p=0.018). The OHIP-14 value increased significantly from T0 to T1 (p=0.014), regardless of the presence of retainers. The fracture or debonding of the retainer reported by the patient was the only variable that had a negative impact on OHRQoL (p=0.05). Conclusion: The use of fixed upper retainers suggests a negative impact on the quality of life of the orthodontic patient after the end of orthodontic treatment. This impact, however, is negligible in the long term, except when associated with fracture or debonding. This study emphasizes the need for continuous follow-up of orthodontic patients during the retention period.
Databáze:	MEDLINE
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