Clinical observation of post-core full crown restoration after periodontal surgeryon crown-root fractured teeth
冠根折患牙牙周手术后桩核全冠修复的临床观察

摘要

目的 探究分析冠根折患牙牙周手术后桩核全冠修复的临床效果。方法 选取于2018年至2022年，至我院接受冠根折患牙牙周手术的患者共100例，作为本次研究对象。按照数字盲选法，将参与本次研究的患者随机分为参照组与研究组。参照组：常规铸造金属桩核全冠修复，共50例患者；研究组：玻璃纤维桩核全冠修复，共50例患者。对比参照组与研究组的出血指数。结果 经治疗完成后，研究组在出血指数方面，明显优于参照组，其中（P＜0.05），差异具有统计学意义。结论 对冠根折患牙牙周手术后的患者，采用玻璃纤维桩核全冠修复的治疗模式，能够有效改善患者的出血指数，在实际应用中具有优良的效果，值得推广与应用。

Abstract

Objective To investigate and analyze the clinical effect of full crown repair of pile nucleus after periodontal surgery with coronary root folding.
Methods From 2018 to 2022, a total of 100 patients with periodontal surgery with crown root folding were selected as the subjects of this study. According to the digital blind selection method, the patients participating in this study were randomly divided into reference groups and study groups. Reference group: full crown repair of conventional cast metal pile nuclei, a total of 50 patients; Research group: full crown repair of glass fiber pile nuclei, a total of 50 patients. Compare bleeding indices from the reference group to the study group.
Results After the completion of treatment, the observation group was significantly better than the control group in terms of bleeding index, of which (P<0.05), the difference was statistically significant.
Conclusion   For patients with crown root folding after periodontal surgery, the treatment mode of full crown repair of glass fiber pile nuclei can effectively improve the bleeding index of patients, which has excellent effect in practical application and is worth promoting and applying.