摘要
目的分析正畸-修复联合治疗在前牙龈下残根矫治中的临床应用价值。方法选取2009年1月至2012年1月收治前牙龈下残根患者46例(54颗牙),均采取正畸修复联合治疗,通过2年随访判断矫治效果。结果 46例前牙龈下残根(54颗牙)经2年随访患牙均恢复健康美观,患者对矫正效果满意,51颗牙牙周情况为0度且断牙稳固度为Ⅰ度,其余3颗牙周状况达到Ⅰ度,邻近断牙稳定度达Ⅰ度。结论在前牙龈下残根治疗中,通过正畸牵引后展开烤瓷桩冠修复,可对自然生长牙根予以有效保留,在促使牙齿咀嚼功能恢复的基础上可对牙齿美观度予以最大限度维持,具有较高临床应用价值。
Objective To analyze the clinical application value of orthodontics- repair treatment for subgingival residual roots of anterior teeth. Methods Forty- six cases of subgingival residual roots of anterior teeth（ 54 teeth） were collected from January 2009 to January 2012 and were treated with the combined therapy of orthodontics and repair. The efficacy was followed up and judged in 2 years. Results Through 2-year follow- up,all of 46 cases of subgingival residual roots of anterior teeth（ 54 teeth） were recovered and the therapeutic effect was satisfactory in the patients. The periodontal condition of 51 teeth was 0 degree and the stability of snaggleteeth was I degree. The periodontal condition of the rest 3 teeth was up to I degree and the stability of the adjacent snaggleteeth was up to I degree. Conclusion In the treatment of subgingival residual roots of anterior teeth,the naturally grew teeth roots can be effectively retained with PFM crown repair after orthodontic traction. On the basis of the recovery of chewing function,the teeth beauty is maintained to the greatest extent. This combined therapy displays high clinical value.
出处
《世界中西医结合杂志》
2014年第12期1348-1349,共2页
World Journal of Integrated Traditional and Western Medicine
关键词
前牙龈下残根
正畸-修复
烤瓷桩冠
Subgingival Residual Roots of Anterior Teeth
Orthodontics-Repair
PFM Crown
