无托槽隐形矫正技术在错颌畸形患者中的应用价值  

The Application Value of Bracket-free Invisible Orthodontic Technique in Patients with Malocclusion

作　　者：浦逢燕[1] PU Fengyan(Department of Stomatology,Nantong Hospital of Traditional Chinese Medicine,Nantong,Jiangsu Province,226001 China)

机构地区：[1]南通市中医院口腔科,江苏南通226001

出　　处：《世界复合医学》2023年第7期56-59,共4页World Journal of Complex Medicine

摘　　要：目的探讨与分析无托槽隐形矫正技术在错颌畸形患者中的应用价值。方法选取2020年8月—2022年12月南通市中医院诊治的错颌畸形患者78例为研究对象,根据随机数表法把78例患者分为隐形组与对照组,各39例。对照组给予直丝弓进行矫正治疗,隐形组给予无托槽隐形矫正技术治疗。比较两组临床效果。结果隐形组的总有效率为97.44%,高于对照组的82.05%,差异有统计学意义(χ^(2)=5.014,P<0.05)。治疗6个月后,两组下颌骨相对颅底前后位置低于治疗前,且隐形组低于对照组,差异有统计学意义(P<0.05)。两组治疗前后的上颌骨相对于颅底前后位置比较,差异无统计学意义(P>0.05)。治疗6个月后,两组菌斑指数高于治疗前,探诊深度低于治疗前,差异有统计学意义(P<0.05),但组间比较,差异无统计学意义(P>0.05)。结论无托槽隐形矫正技术在错颌畸形患者中的应用能提高总体治疗效果,能改善患者的外貌美观状况,有很好的应用效果。Objective To explore and analyze the application value of bracket-free invisible orthodontic technique in patients with malocclusion.Methods 78 patients with malocclusion diagnosed and treated by Nantong Traditional Chinese Medicine Hospital from August 2020 to December 2022 were selected as the research subjects.According to the random number table method,78 patients were divided into an invisible group and a control group,with 39 patients in each group.The control group was treated with straight wire arch for correction,while the invisible group was treated with non bracket invisible correction technology.Compared the clinical effects of two groups.Results The total effective rate of the invisible group was 97.44%,which was higher than that of the control group(82.05%),the difference was statistically significant(χ^(2)=5.014,P<0.05).After 6 months of treatment,the anterior and posterior positions of mandible relative to skull base in both groups was lower than before treatment,and the invisibility group was lower than the control group,the difference was statistically significant(P<0.05).There was no statistically significant difference in the anterior and posterior position of maxillary bone relative to skull base between the two groups before and after treatment(P>0.05).After 6 months of treatment,the plaque index of the two groups was higher than before treatment,and the probing depth was lower than before treatment,the difference was statistically significant(P<0.05),but there was no statistically significant difference between the two groups(P>0.05).Conclusion The application of invisible correction technique without bracket in patients with malocclusion can improve the overall treatment effect,improve the appearance of patients,and have a good application effect.

关 键 词：无托槽隐形矫正技术 错颌畸形 下颌骨相对颅底前后位置 菌斑指数 探诊深度 

分 类 号：R783[医药卫生—口腔医学]