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正畸中骨骼锚固系统的成功率:回顾性分析。

Success rates of a skeletal anchorage system in orthodontics: A retrospective analysis.

出版信息

Angle Orthod. 2018 Jan;88(1):27-34. doi: 10.2319/060617-375.1. Epub 2017 Oct 20.

Abstract

OBJECTIVES

To evaluate the premise that skeletal anchorage with SAS miniplates are highly successful and predictable for a range of complex orthodontic movements.

MATERIALS AND METHODS

This retrospective cross-sectional analysis consisted of 421 bone plates placed by one clinician in 163 patients (95 female, 68 male, mean age 29.4 years ± 12.02). Simple descriptive statistics were performed for a wide range of malocclusions and desired movements to obtain success, complication, and failure rates.

RESULTS

The success rate of skeletal anchorage system miniplates was 98.6%, where approximately 40% of cases experienced mild complications. The most common complication was soft tissue inflammation, which was amenable to focused oral hygiene and antiseptic rinses. Infection occurred in approximately 15% of patients where there was a statistically significant correlation with poor oral hygiene. The most common movements were distalization and intrusion of teeth. More than a third of the cases involved complex movements in more than one plane of space.

CONCLUSIONS

The success rate of skeletal anchorage system miniplates is high and predictable for a wide range of complex orthodontic movements.

摘要

目的

评估 SAS 迷你板骨锚固在一系列复杂的正畸治疗中的高成功率和可预测性。

材料和方法

这是一项回顾性的病例交叉分析,共纳入 163 名患者(95 名女性,68 名男性,平均年龄 29.4 岁±12.02 岁)的 421 块骨板。对各种错颌畸形和所需的移动进行了简单的描述性统计,以获得成功率、并发症和失败率。

结果

骨锚固系统迷你板的成功率为 98.6%,约 40%的病例出现轻度并发症。最常见的并发症是软组织炎症,可通过口腔卫生和抗菌漱口水来处理。感染约发生在 15%的患者中,与口腔卫生不良有统计学显著相关性。最常见的移动是牙齿的远移和内收。超过三分之一的病例涉及一个以上空间平面的复杂运动。

结论

骨锚固系统迷你板在治疗一系列复杂的正畸治疗中具有较高的成功率和可预测性。

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