微型种植体支抗在口腔正畸患者中的应用效果

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【摘 要】目的 探讨微型种植体支抗在口腔正畸患者中的应用效果。方法 选取2020年1月-2022年1月我院收治的76例口腔正畸患者，按随机数字表法分为对照组与观察组，各38例。对照组采用传统口外弓加强支抗治疗，观察组采用微型种植体支抗治疗，比较两组牙齿矫正效果、牙周健康指标、咀嚼功能及并发症。结果 观察组矫正效果优于对照组，差异有统计学意义（P

【关键词】口腔正畸；微型种植体支抗；牙周健康

中图分类号：R783 文献标识码：A 文章编号：1004-4949（2023）07-0017-04

Application Effect of Micro-implant Anchorage in Orthodontic Patients

SONG Jing

（Department of Stomatology， Weihai Stomatological Hospital， Weihai 264200， Shandong， China）

【Abstract】Objective To explore the application effect of micro-implant anchorage in orthodontic patients. Methods A total of 76 orthodontic patients admitted to our hospital from January 2020 to January 2022 were selected and divided into control group and observation group according to the random number table method， 38 patients in each group. The control group was treated with traditional extraoral arch anchorage， and the observation group was treated with micro-implant anchorage. The orthodontic effect， periodontal health indicators， chewing function and complications were compared between the two groups. Results The correction effect of the observation group was better than that of the control group， and the difference was statistically significant （P

【Key words】Orthodontics； Micro-implant anchorage； Periodontal health

错颌畸形为常见口腔疾病，可引起牙列拥挤、牙列间隙等，不仅影响口腔功能，还对牙齿美观度有一定的影响[1，2]。（剩余6242字）