华西口腔医学杂志
• 临床研究 • 上一篇 下一篇
卢群
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LU Qun
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摘要：
目的探讨牙隐裂早期治疗的有效方法。方法将60颗隐裂牙随机分为A、B两组。A组采用调磨加充填法治疗，B组采用烤瓷全冠修复治疗，治疗后每半年复查1次，连续观察2年，对临床疗效进行比较。结果A、B两组隐裂牙2年治疗成功率分别为53.33%和83.33%，二者之间的差异有统计学意义（P<0.01）。结论烤瓷全冠早期修复治疗隐裂牙，可以减少牙髓炎和牙折裂的发生，是一种较好的牙隐裂早期治疗方法。
关键词: 牙隐裂, 早期治疗, 烤瓷全冠
Abstract:
Objective To study the effective method of early treatment on cracked tooth. Methods Sixty cracked teeth were randomly divided into Group A and Group B. Teeth of Group A were treated by means of occlusal adjustment and filling. Teeth of Group B were treated by employing porcelain complete veneer crown. Curative effect was evaluated every half a year and last 2 years. Results The achievement ratio of Group A and Group B was 53.33% and 83.33%. There was significant difference between them（P<0.01）. Conclusion Porcelain complete veneer crown is a better method to treat cracked tooth. It can decrease the occurrence of pulpitis and fracture.
Key words: cracked tooth, early treatment, porcelain complete veneer crown
卢群. 牙隐裂早期治疗的临床疗效观察[J]. 华西口腔医学杂志.
LU Qun. Clinical Cur ative Effect of Ear ly Tr eatment on Cr acked Tooth[J]. West China Journal of Stomatology.
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