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目的探究青少年口腔正畸治疗中微型种植体支抗的应用价值。方法 76例青少年口腔正畸治疗的青少年患者,将其随机分为对照组和观察组,各38例。对照组患者采用直丝弓矫正畸治疗,观察组患者采用微型种植体支抗治疗。对比分析两组患者临床治疗效果。结果治疗后,对照组患者上中切牙倾角差为(11.34±2.14)°,上中切牙凸距差为(2.35±0.34)mm,磨牙移位为(6.12±1.24)mm;观察组患者上中切牙倾角差为(28.34±3.13)°,上中切牙凸距差为(4.28±0.53)mm,磨牙移位为(3.84±0.74)mm;观察组患者上述指标均明显优于对照组,差异具有统计学意义(P<0.05)。观察组患者不良反应发生率为5.26%,明显低于对照组的21.05%,差异具有统计学意义(P<0.05)。结论采用微型种植体支抗法在青少年口腔正畸治疗中应在用价值显著,不仅效果较好而且不良反应较少,值得在临床上推广使用。
Objective To explore the value of microdialysis anchorage in adolescent orthodontic treatment. Methods A total of 76 adolescent patients with orthodontic treatment were randomly divided into control group and observation group, with 38 cases in each group. Patients in the control group were treated with straight wire arch orthodontic treatment and patients in the observation group were treated with mini-implant supportive therapy. Comparative analysis of two groups of patients with clinical treatment. Results After treatment, the difference of incisors’ incisors in the control group was (11.34 ± 2.14) °, the difference between the upper and middle incisors was (2.35 ± 0.34) mm and the molar shift was (6.12 ± 1.24) mm. In the observation group (28.34 ± 3.13) ° in upper incisors, (4.28 ± 0.53) mm in upper incisors, and (3.84 ± 0.74) mm in upper incisors. The above indexes in the observation group were significantly better than those in the control group Group, the difference was statistically significant (P <0.05). The incidence of adverse reactions in the observation group was 5.26%, which was significantly lower than that in the control group (21.05%), the difference was statistically significant (P <0.05). Conclusion The mini-implant-supported method should be used in the treatment of orthodontics in adolescents, and should be used clinically. It should not only be effective but also have fewer side effects.