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目的深入探讨牙体牙髓联合正畸修复治疗恒上前牙龈下牙折的临床效果。方法 40例恒上前牙龈下牙折患者,随机分为观察组和对照组,各20例。对照组行常规修复治疗,观察组实施牙体牙髓联合正畸修复法治疗,对两组患者治疗情况进行比较。结果观察组显效11例,有效8例,无效1例,治疗总有效率为95.00%(19/20),对照组显效10例,有效4例,无效6例,治疗总有效率为70.00%(14/20),观察组治疗总有效率明显高于对照组,差异均有统计学意义(χ~2=4.3290,P<0.05)。结论在恒上前牙龈下牙折治疗中,采用牙体牙髓联合正畸修复治疗能够有效提高治疗效果,方法值得借鉴。
Objective To investigate the clinical effect of dental pulp combined with orthodontic treatment on subgingival subgingival prosthesis. Methods Forty cases of constant supragingival subgingival calculus were randomly divided into observation group and control group, with 20 cases in each group. Control group routine repair treatment, the observation group implementation of dental pulp joint orthodontic repair treatment, the treatment of two groups of patients were compared. Results The observation group was markedly effective in 11 cases, effective in 8 cases, ineffective in 1 case, the total effective rate was 95.00% (19/20), the control group markedly effective in 10 cases, effective in 4 cases, ineffective in 6 cases, the total effective rate was 70.00% The total effective rate in the observation group was significantly higher than that in the control group (χ ~ 2 = 4.3290, P <0.05). Conclusions In the treatment of constant upper subgingival flexion, the use of dental pulp combined orthodontic repair can effectively improve the therapeutic effect, and the method is worth learning from.