Farronato Davide, Briguglio Roberto, Mangano Francesco, Azzi Lorenzo, Grossi Giovanni Battista, Briguglio Francesco
Department of Morphologic and Surgical Sciences, Insubria University, Varese, Italy.
Department of Experimental Sciences and Dentistry Specialist Medical-Surgical, University of Messina, Italy.
Ann Stomatol (Roma). 2014 Nov 20;5(3):81-6. eCollection 2014 Jul.
The aim of the study is to evaluate the long term results of ribbond retainer after orthodontic treatment. One hundred and thirty patients who were orthodontically treated satisfied the inclusion criteria of having received a semipermanent retention were treated with FRC lingual retainers (Ribbond (®)). It was performed a follow up evaluation after 2 years average from the retainer application and any complication or failure was recorded. Data from 119 remaining patients that met the inclusion criteria were analyzed and no instances of loosening were observed. It may be concluded that orthodontic canine-to-canine FRC retainers provide aneffective means of retaining realigned anterior teeth for at least two years.
本研究的目的是评估正畸治疗后Ribbond固位体的长期效果。130例接受正畸治疗且符合接受半永久性保持器纳入标准的患者接受了纤维增强复合材料(FRC)舌侧保持器(Ribbond(®))治疗。在平均佩戴保持器2年后进行随访评估,并记录任何并发症或失败情况。对符合纳入标准的119例剩余患者的数据进行分析,未观察到松动情况。可以得出结论,正畸犬牙间FRC保持器为重新排列的前牙提供了至少两年的有效保持方法。