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目的观察纤维桩树脂核在残根残冠修复中的临床效果。方法对45例患者共计62颗残根残冠采用纤维桩树脂核进行全冠修复,观察修复效果。结果患牙修复后经过0.5~2 a的临床随访观察,成功率为96.77%。结论纤维桩树脂核具有色泽好、强度高等优点,是一种修复残根残冠的非常有效方法,具有广泛应用前景。
Objective To observe the clinical effect of fiber post resinous nucleus in the repair of residual root crown. Methods Totally 62 residual canopies of 45 patients were treated with full-crown restoration using fiber-post resin core, and the repair effect was observed. Results After a period of 0.5 to 2 years after repair, the success rate was 96.77%. Conclusion The fiber post resin core has the advantages of good color and high strength, and it is a very effective method to repair residual canopy crown, which has wide application prospects.