摘要
目的比较Er∶YAG激光与涡轮机治疗儿童龋病的疼痛感及操作舒适程度。方法 75例有2颗同名上颌乳磨牙龋坏患儿,其一侧龋坏牙齿采用Er∶YAG激光去龋、备洞、填充治疗(激光组),另一侧采用涡轮机治疗(涡轮机组),比较2组非麻醉率、零痛感率及操作舒适率。结果激光组非麻醉率(94.7%)、零痛感率(72.0%)和操作舒适率(77.3%)均高于涡轮机组(14.7%、10.7%、10.7%),2组比较差异有统计学意义(P<0.05)。结论 Er∶YAG激光治疗儿童龋病疼痛感较涡轮机轻,患儿更易接受。
Objective To compare the effect of Er ： YAG laser versus airturbine on caries in children. Methods In 75 children with 2 maxillary milk molars caries with the same name, Er ： YAG laser was used for removing caries, preparing cavity, and filling treatment for caries （laser group）, and caries on the opposite side received airturbine treatment （airturbine group）. The anesthesia, pain feeling and comfort degree were compared between two groups. Results In laser group, non-anesthesia rate （94.7 % ）, painless feeling rate （72.0 % ） and comfort degree （77.3 % ） were significantly higher than those in airturbine group （14.7%, 10.7%, 10.7%） （P〈0.05）. Conclusion Er ： YAG laser causes less pain than airturbine for caries in children so it is more acceptable.
出处
《中华实用诊断与治疗杂志》
2015年第10期1007-1008,共2页
Journal of Chinese Practical Diagnosis and Therapy
基金
乌鲁木齐市卫生局科学技术计划项目(201417)
