两种牙体预备方法制作玻璃纤维夹板固定松动前牙临床分析  

Two types of tooth preparation method for making clinical analysis of fixed loose anterior teeth of glass fiber splint

作　　者：朱英芹 

机构地区：[1]山东省夏津县人民医院口腔科,山东德州253200

出　　处：《全科口腔医学电子杂志》2014年第8期8-9,共2页Electronic Journal of General Stomatology

摘　　要：目的研究分析两种牙体预备法制作玻璃纤维夹板治疗前牙松动的效果。方法选择2011年12月-2012年12月期间在我院进行治疗的96例前牙松动患者，通过计算机分组法将其按照1：1比例分成对照组（采取舌侧凹槽牙体预备法制作玻璃纤维夹板）与观察组（采取舌侧凹槽结合邻面流体树脂牙体预备法制作玻璃纤维夹板），每组各有患者48例。结果随访2年发现，观察组患者的附着丧失、探诊深度以及牙槽骨高度与根长的比率均显著优于对照组，（P〈0．05）差异有统计学意义。观察组患者夹板完好率91．67％（44／48）、夹板脱黏率约为8．33％（4／48）显著低于对照组的33．33％（16／48）、66．67％（32／48），（P〈0．05）差异有统计学意义。结论舌侧凹槽结合邻面流体树脂牙体预备法制作玻璃纤维夹板治疗前牙松动的远期效果更加理想，更适用于临床治疗的应用、推广。Objective To study the effect of glass preparation method in the treatment of loose teeth. Methods fiber splint made analysis of two kinds of tooth From 2011 December-2012 year in December for anterior teeth during the treatment of 96 Cases in our hospital in patients with loose, through computer grouping according to 1：1 scale is divided into control group （take the side of the tongue groove tooth preparation method for making glass fiber splint） and observation group （take the side of the tongue groove making glass fiber splint combined with adjacent surface fluid resin tooth preparation method）, 48 patients each group. Results The follow-up of 2 years found that patients in the observation group, probing depth, attachment loss and alveolar bone height and the ratio of root length were significantly better than the control group. Conclusion The long term effect of lingual groove combined with adjacent surface fluid resin tooth preparation method for making glass fiber splint in treatment of anterior teeth loose more ideal, more suitable for clinical therapy application and promotion.

关 键 词：舌侧凹槽牙体预备法 邻面流体树脂牙体预备法 玻璃纤维夹板 前牙松动 

分 类 号：R782[医药卫生—口腔医学]