The effect, safety and compliance of micro-implant anchorage in adolescent orthodontic treatment

中国基层医药 Pub Date : 2020-04-01 DOI:10.3760/CMA.J.ISSN.1008-6706.2020.07.015

Lifang Min, Lan Yu, Jun Yang, Jun Chen

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Abstract

Objective To investigate the effect, safety and compliance of micro-implant anchorage in adolescent orthodontic treatment. Methods A total of 50 adolescent patients who underwent orthodontic treatment from March 2017 to March 2019 in the Department of Stomatology, Li Huili Hospital of Ningbo Medical Center were selected and randomly divided into control group and observation group according to the digital table, with 25 cases in each group.The control group received conventional corrective treatment, and the observation group received micro-implant anchorage therapy.The treatment efficacy, upper incisor dip angle and tooth convexity difference, molar displacement, safety, adverse reactions and compliance were compared between the two groups. Results There were no statistically significant differences in gender, age, etc.between the two groups(all P>0.05). The improvement of the incisor angle difference, tooth crown distance difference and molar displacement difference in the observation group were significantly better than those in the control group, the differences were statistically significant(t=11.328, 20.011, 17.336, all P<0.05). The incidence of adverse reactions such as soft tissue edema, oral inflammation and discomfort of correction in the observation group (8%) was lower than that in the control group(28%), the difference was statistically significant(χ2=10.225, P<0.05). The compliance of patients in the observation group (96%) was significantly higher than that in the control group (80%), the difference was statistically significant(χ2=19.316, P<0.05). Conclusion The micro-implant anchorage is effective in the clinical treatment of adolescent orthodontics, with high safety and high patients’ compliance.It is worthy of clinical promotion. Key words: Micro-implant monoclonal antibody; Orthodontics; Adolescent; Oral function; Adverse reaction; Curative effect; Safety; Compliance

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微型种植体支抗在青少年正畸治疗中的效果、安全性和依从性

目的探讨微型种植体支抗在青少年正畸治疗中的效果、安全性和依从性。方法选择2017年3月至2019年3月在宁波医学中心李惠利医院口腔科接受正畸治疗的青少年患者50例，按数字表随机分为对照组和观察组，每组25例。对照组采用常规矫正治疗，观察组采用微型种植体锚定治疗。比较两组的治疗效果、上切牙倾角和牙齿凸度的差异、磨牙移位、安全性、不良反应和依从性。结果两组在性别、年龄等方面差异无统计学意义（均P>0.05），观察组切牙角度差、牙冠距离差、磨牙位移差的改善效果明显优于对照组，差异有统计学意义（t=11.328、20.011、17.336，均P<0.05）。观察组软组织水肿、口腔炎症、矫正不适等不良反应发生率（8%）低于对照组（28%），差异有统计学意义（χ2=10.225，P<0.05）。观察组患者的依从性（96%）显著高于对照组（80%），差异有统计学显著性（χ2=19.316，P<0.05），具有高安全性和高患者依从性。值得临床推广。关键词：微植入单克隆抗体；正畸学；青少年；口腔功能；不良反应；疗效；安全；合规性

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来源期刊

中国基层医药

CiteScore

0.10

自引率

0.00%

发文量

32251

期刊介绍： Since its inception, the journal "Chinese Primary Medicine" has adhered to the development strategy of "based in China, serving the grassroots, and facing the world" as its publishing concept, reporting a large amount of the latest medical information at home and abroad, prospering the academic field of primary medicine, and is praised by readers as a medical encyclopedia that updates knowledge. It is a core journal in China's medical and health field, and its influence index (CI) ranks Q2 in China's academic journals in 2022. It was included in the American Chemical Abstracts in 2008, the World Health Organization Western Pacific Regional Medical Index (WPRIM) in 2009, and the Japan Science and Technology Agency Database (JST) and Scopus Database in 2018, and was included in the Wanfang Data-China Digital Journal Group and the China Academic Journal Comprehensive Evaluation Database.