[1]罗晓婷,刘颖萍,梁惠惠.无托槽隐形矫治器在儿童前牙移位矫治中的应用[J].中国美容医学,2023,(8):126-130.[doi:10.15909/j.cnki.cn61-1347/r.005824]
　LUO Xiaoting,LIU Yingping,LIANG Huihui.Application of Bracketless Invisible Appliance in Correcting Anterior Teeth Displacement in Children[J].Medical Aesthetics and Beauty,2023,(8):126-130.[doi:10.15909/j.cnki.cn61-1347/r.005824]
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无托槽隐形矫治器在儿童前牙移位矫治中的应用()
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《中国美容医学》[ISSN:1008-6445/CN:61-1347/R]

卷:
期数:
2023年8期
页码:
126-130
栏目:
出版日期:
2023-08-10

文章信息/Info

Title:
Application of Bracketless Invisible Appliance in Correcting Anterior Teeth Displacement in Children
文章编号:
1008-6455(2023)08-0126-04
作者:
罗晓婷; 刘颖萍; 梁惠惠
(山西省儿童医院口腔科 山西 太原 030013 )
Author(s):
LUO Xiaoting; LIU Yingping; LIANG Huihui
(Department of Stomatology,Shanxi Children’s Hospital,Taiyuan 030013,Shanxi,China)
关键词:
无托槽隐形矫治器; 儿童前牙移位; 直丝弓固定矫治器; 咀嚼; 语言功能
Keywords:
bracketless invisible appliance;  anterior teeth displacement in children;  straight wire arch fi xed appliance;  chewing;  language function
分类号:
R783.5
DOI:
10.15909/j.cnki.cn61-1347/r.005824
文献标志码:
A
摘要:
目的：观察无托槽隐形矫治器矫正儿童前牙移位的效果。方法：选取笔者医院2019年6月-2020年6月收治的前牙移位 患儿94例，随机分为传统组47例和观察组47例。传统组采用直丝弓固定矫治器矫正患儿前牙移位，观察组采用无托槽 隐形矫治器矫正前牙移位。比较两组患儿矫治后的美观度、便捷性、语言功能及咀嚼功能、菌斑指数、牙龈指数、龈沟 探诊深度、并发症及矫治效果。结果：观察组患儿在矫治过程中自觉美观程度、便捷程度、语言功能评分明显高于传统 组（P＜0.05），疼痛程度低于传统组（P＜0.05）；观察组患儿矫治后咬合力、咬合接触面积及咀嚼效率相较于传统组更 高（P＜0.05）；两组患者各自佩戴12个月矫治器后菌斑指数、牙龈指数及龈沟探诊深度均较佩戴前升高（P＜0.05），但观 察组以上指标均低于传统组（P＜0.05）；随访12个月，观察组患儿出现口腔黏膜溃疡发生率和并发症总发生率明显低于传 统组（P＜0.05）；观察组的总有效率（95.74%）与传统组（82.98%）比较差异无统计学意义（P＞0.05）。结论：无托槽隐 形矫治器对于儿童前牙移位具有较好的矫治效果，相较于传统的直丝弓固定矫治器，无托槽隐形矫治器更具有美观性和便捷 性，减少了对患儿语言功能、咀嚼功能的不良影响且疼痛程度较低，有利于口腔清洁与牙周健康的维持。同时在佩戴过程中 并发症发生率更低，值得临床推广应用。
Abstract:
Objective To observe the effects of bracketless invisible appliance in correcting anterior teeth displacement in children. Methods 94 children with anterior teeth displacement in the author’s hospital were selected between June 2019 and June 2020, and were randomly divided into 47 cases in traditional group and 47 cases in observation group. The traditional group adopted straight wire arch fixed appliance to correct the displacement of anterior teeth, and the observation group received bracketless invisible appliance to correct the anterior teeth displacement. The aesthetics, convenience, language function, chewing function, plaque index, gingival index, gingival crevicular depth, complications and correction eff ects were compared between the two groups of children after treatment. Results The scores of conscious aesthetics, convenience and language function during correction process in observation group were signifi cantly higher than those in traditional group (P ＜0.05), and the pain level was milder than that in traditional group (P＜0.05). The occlusal force, occlusal contact area and chewing effi ciency after correction were larger or higher in observation group than those in traditional group (Prates of complications during the wearing process, thus it is worthy of further promotion and application in clinical practice.

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更新日期/Last Update: 2023-09-01