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目的:观察牙体牙髓正畸联合修复恒上前牙龈下牙折的临床疗效。方法:选取我院收治的50例恒上前牙龈下牙折患者,共有患牙50颗,将其随机分为两组,观察组25例采用牙体牙髓正畸联合修复治疗,对照组25例采用常规方法修复治疗,比较两组患者总有效率。结果:观察组修复后成功13例,总有效率为96%,对照组修复后成功7例,总有效率为64%,两组比较有明显差异P<0.01。结论:采用牙体牙髓正畸联合修复治疗恒上前牙龈下牙折成功率较高,且外形美观。
Objective: To observe the clinical efficacy of dental pulp orthodontics in the treatment of constant supratentorial subgingival flexion. Methods: Fifty cases of constant supratentorial subgingival tooth fractures in our hospital were selected. A total of 50 teeth were randomly divided into two groups. In the observation group, 25 cases were treated with dental pulp orthodontics and the control group 25 Cases using conventional methods to repair the treatment, the total efficiency of the two groups were compared. Results: In the observation group, 13 cases were repaired successfully, the total effective rate was 96%. In the control group, 7 cases were successfully repaired and the total effective rate was 64%. There was significant difference between the two groups (P <0.01). CONCLUSION: The success rate of the treatment of constant supratentorial subgingival dental implants with dental pulp orthodontics is high and the appearance is good.