微种植体支抗联合正畸治疗成人双颌前突疗效分析
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[摘要]目的:探讨分析微种植体支抗联合正畸治疗成人双颌前突的临床效果。方法:选取2020年8月-2023年1月笔者医院就诊的60例双颌前突患者,参照随机数字表法分为对照组(n=30)和研究组(n=30)。对照组予以传统支抗治疗,研究组予以微种植体支抗联合正畸治疗,比较两组治疗前后软组织指标[上唇至审美平面的垂直距离(UI-E1)、下唇至审美平面垂直距离(L1-E1)、上唇最低点与中切牙最高点距离(GSL)],硬组织指标[上中切牙唇倾角(UI-SN)、下中切牙唇倾角(L1-MP)、上下中切牙长轴交角(UI-L1)、上中切牙切缘至腭平面垂直距离(U1/PP)、下切牙切缘至下颌平面垂直距离(L1/MP)],患者外观满意度及并发症发生率。结果:治疗后,研究组L1-E1、UI-E1、GSL、L1-MP、U1/PP、UI-SN水平较对照组低,UI-L1、L1/MP水平较对照组高(P<0.05);研究组并发症发生率13.33%,与对照组的6.67%比较差异无统计学意义(P>0.05);研究组外观满意度93.33%,高于对照组的73.33%(P<0.05)。结论:微种植体支抗联合正畸治疗可有效内收成人双颌前突患者上下前牙,从而改善成人双颌前突软硬组织侧貌,提高患者外观满意度,且安全性良好,宜临床推广应用。[关键词]双颌前突;微种植体支抗;正畸治疗;软组织指标;硬组织指标;外观满意度;并发症
[中图分类号]R783.5 [文献标志码]A [文章编号]1008-6455(2024)09-0118-04
Clinical Analysis of Micro-implant Anchorage Combined with Orthodontics in the Treatment of Bimaxillary Protrusion in Adults
YI Wenjing, CAO Anyi, LAN Shanxi, WU Buling
[ Department of Orthodontics, Shenzhen Stomatology Hospital (Pingshan) of Southern Medical University, Shenzhen 518118,
Guangdong, China ]
Abstract: Objective To explore and analyze the effect of micro-implant anchorage combined with orthodontics on bimaxillary protrusion in adults treated with micro-implant nail combined with orthodontics. Methods Sixty patients with bimaxillary protrusion in the author’s hospital from August 2020 to January 2023 were randomly divided into control group (n=30) and study group (n=30). The control group was treated with traditional anchorage ......
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