牙缺损伴牙颌畸形的联合治疗效果分析

目的研究探讨牙缺损伴牙颌畸形的联合治疗效果,总结其临床价值。方法将该院从2010年1月—2011年12月收治的牙颌畸形患者329例,其中130例是牙缺损伴牙颌畸形的病患,随机分为观察组65例(使用正畸联合修复治疗)和对照组65例(正畸治疗),观察两组的治疗效果。结果观察组中显效为35例占53.9%,有效为29例占44.6%,无效为1例占1.5%,总有效率为98.5%;对照组中显效为12例占18.5%,有效为19例占29.2%,无效为34例占52.3%,总有效率为47.7%;两组比较差异有统计学意义(P<0.01)。结论使用正畸联合修复治疗牙缺损伴牙颌畸形效果显著,直得临床推广使用。

Tooth Defect with Malocclusion Combined Therapeutic Effect Analysis

Objective To study the dental defect with teeth jaw deformity of the joint treatment, summarize its clinical value. Methods In our hospital from 2010 January-2011 year in December admits teeth jaw deformity in 329 cases, including 130 cases of dental defect with malocclusion patients, randomly divided into observation group of 65 cases （ the use of orthodontic treatment ） and the control group of 65 cases （ orthodontic treatment ）, were observed in the two groups therapeutic effect. Results The obser- vation group 35 cases was in 53.9%%, effective for 29 cases 44.6%, invalid for 1 cases 1.5%, the total effective rate was 98.5% in the control group; effective 12 cases 18.5%, effective 19 cases 29.2%, invalid for 34 cases 52.3%, the total effective rate was 4717%; there, was significant difference between two groups（P〈0.01 ）. Conclusion The orthodontic treatment using tooth defect with malocclusion results significantly, worthy of clinical use.