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目的分析混合牙列期矫治安氏Ⅱ类前牙深覆的临床价值,进而总结早期矫治的重要意义。方法我院2010年12月1日至2012年10月1日期间共收治了混合牙列期安氏Ⅱ类前牙深覆患者18例,将其研究资料与临床治疗方式进行回顾性分析。结果经过治疗,本组的18例安氏Ⅱ类前牙深覆患者中,13例患者前牙深覆基本恢复正常,而另外5例严重患者的前牙深覆基本控制在Ⅰ度以内。本组所有患者的软组织侧貌均改善明显,疗效确切。结论对于安氏Ⅱ类前牙深覆的患者而言,早期的矫正具有十分重要的积极意义,其有助于引导患者口颌系统的正常发育,从而改善其前牙深覆等临床症状。
Objective To analyze the clinical value of hybrid dentition in the treatment of Class Ⅱ anterior deep overcast 覆 and summarize the significance of early correction. Methods From December 1, 2010 to October 1, 2012 in our hospital, 18 cases of mixed dentition type Ⅱ Anterior Reticular Deep Overburden patients were treated, and their research data and clinical treatment were retrospectively analyzed. Results After treatment, in the group of 18 cases of Angle Ⅱ anterior deep shunt patients, 13 cases of anterior deep shunt basic return to normal, while the other five cases of severe anterior deep basic control in patients with 度 degrees Within. Soft tissue in all patients in this group were significantly improved profile, the exact effect. Conclusions Early rectification is of great importance for patients with Class Ⅱ anterior deep overburden, which helps to guide the normal development of the oral jaw system in patients and improves the clinical symptoms .