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目的:探讨正畸联合种植序列在先天缺失牙治疗中的临床疗效。方法:收集我院2012年5月至2014年4月收治的10例不同数目先天性牙缺失伴错畸形的患者为试验组,首先正畸,直立缺隙邻近倾斜牙齿,压低对伸长的牙齿,开辟或者集中牙间隙,整平牙列,调整异常的覆、覆盖关系,使修复间隙恢复正常,之后采用种植体修复技术治疗10例患者并随访1年。收集10例牙列正常者为对照组,分别测定并比较试验组和对照组在修复前后的总咬合力以及分布情况的差异。结果:试验组10例患者在治疗后的咬合力以及分布方面与对照组比较差异无统计学意义(P>0.05),咬合关系恢复正常且修复效果良好。结论:正畸联合种植序列对先天缺失牙患者的治疗具有良好的临床疗效,值得在临床上推广应用。
Objective: To investigate the clinical effect of orthodontic combined planting in the treatment of congenital absence of teeth. Methods: Totally 10 patients with congenital dental malformations who were treated in our hospital from May 2012 to April 2014 were selected as the experimental group. First, orthodontics, , To open up or focus on the tooth space, leveling the dentition, adjusting the abnormal coverage, covering the relationship between the repair gap back to normal, followed by implant repair treatment of 10 patients and followed up for 1 year. Ten normal dentition patients were collected as control group. The total occlusal force and distribution of test group and control group before and after repair were measured and compared. Results: There was no significant difference in the occlusal force and distribution between 10 patients in the experimental group and the control group (P> 0.05). The occlusal relationship returned to normal and the repair effect was good. Conclusion: The orthodontic combined planting sequence has a good clinical curative effect on the treatment of congenital missing tooth, which is worth popularizing in clinic.