摘要
目的：比较阿司匹林、碘仿糊剂与牙胶尖及根管充填剂一次性根充治疗慢性根尖周围炎的近期临床疗效。方法：常规根管预备慢性根尖周围炎患牙１００ 例，分别用阿司匹林、碘仿糊剂与牙胶尖及根管充填剂一次根充各５０ 例。结果： 用阿司匹林、碘仿糊剂充填组成功率为９２％ ，而用牙胶尖及根管充填剂充填组成功率为６０％ 。结论：用阿司匹林、碘仿糊剂一次性根充治疗慢性根尖周围炎患牙，能显著抑制炎症渗出，使成骨细胞数量增加及活力增强，诱导牙周硬骨板形成，缩短了病程和疗程，其疗效优于传统牙胶根充。
Objective: To compare the clinical therapeutic effects of aspirin-iodoform paste and root canal filling paste in the treatment of chronic apicitis in the near future. Methods: Using aspirin-iodoform paste and root canal filling paste to treat 100 cases of chronic apicitis respectively. 50 cases were treated by aspirin-iodoform paste and 50 cases by root canal filling paste for one time. Results: The successful rate in the cases treated by aspirin-iodoform reaches 92% while that by root canal filling paste reaches 60%. Conclusions: The curative effect of aspirin-iodoform paste on chronic apicitis is much better than that of root canal filling paste. The one-time treatment of aspirin-iodoform paste can significantly inhibit the inflammation, activate the function of osteoblasts, and induce the periodental ossification.
