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目的:探讨乳牙拔除术中使用表麻膏使患者无痛的有效方法。方法:对在我科就诊的乳牙松动Ⅱ-Ⅲ度的80名患儿,分成两组,每组40名,观察组用表麻膏,对照组不用,均行乳牙拔除术;乳牙松动Ⅰ度及不松动的80名患儿,分成两组,每组40名,观察组用表麻膏+注射麻药,对照组用注射麻药,均行乳牙拔除术;比较两组临床疗效。结果:观察组优于对照组,两组比较差异具有统计学意义(P<0.05)。结论:表麻膏应用于乳牙拔除术中,临床疗效显著,消除了儿童拔除乳牙的恐惧感,是乳牙拔除术中一种非常有效的表面麻醉方法。
Objective: To explore the effective method of using table ointment to relieve pain in patients with deciduous teeth. Methods: Totally 80 children with Ⅱ - Ⅲ degree of deciduous teeth treated in our department were divided into two groups (40 in each group). The observation group was given the table ointment while the control group did not. And 80 children without loosening were divided into two groups with 40 in each group. The observation group was treated with table ointment + injection of anesthetic. The control group was treated with injection of anesthetics, and the deciduous teeth were removed. The clinical efficacy was compared between the two groups. Results: The observation group was better than the control group, the difference between the two groups was statistically significant (P <0.05). CONCLUSION: Epirubicin is used in the extraction of deciduous teeth. The clinical curative effect is significant. It eliminates the fear of child decouple and is a very effective method of surface anesthesia in deciduous teeth extraction.