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预制链条保持器作为传统保持器的替代品

Sara Waldenström¹, Jilah Qaljaee¹, Andrea Bresin²

¹Specialist Clinic of Orthodontics, Public Health Service, Region Halland, Kungsbacka, Sweden.

Journal of dental sciences

|February 2, 2024

概括

预制连锁保持器 (PFCR) 有效地保持正牙治疗结果,显示与传统保持器相似的并发症率和患者满意度. 它们是较低前牙保留的可行选择.

科学领域:

矯正牙科矯正牙科是一種矯正牙科.
牙科材料科学牙科材料科学

背景情况:

在正牙治疗后长期保留至关重要,但缺乏最佳方法的足够证据.
预制链保持器 (PFCR) 是保持牙对齐的潜在选择.
评估PFCR对于了解其有效性和患者接受度至关重要.

研究的目的:

评估预制链保持器 (PFCR) 在维持正牙治疗结果方面的有效性.
评估与PFCRs相关的牙周和牙健康状况.
为了确定并发症率和患者对PFCRs的满意度.

主要方法:

一组130名下PFCR患者被邀请进行随访 (24-55个月).
牙成型被用来测量小的不规则指数 (LII).
临床检查评估了,牙炎,结石,口袋深度和牙收缩;调查了患者的满意度和并发症.

主要成果:

76名患者参与了这项研究;99%的患者使用了留住剂,并发症率为40%.
平均LII为1.42毫米,表明稳定性良好.
在保持器部位患有高频率的结石 (82%) 和牙周炎 (74%);观察到极少的口袋深度问题或.

结论:

PFCRs的稳定性和并发症概况与传统的债券保持器相似.
PFCR是一种可行的替代品,可以保留在前下牙上的保留.
患者对PFCR的满意度很高,支持其临床使用.

关键词:

带有债券的保持器.微积分是一种微积分.固定电器固定电器牙炎是一种炎症.矯正牙科矯正牙科是一種矯正牙科.

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