EMLA用于牙体病治疗镇痛效果的临床研究  

CLINICAL STUDY IN USING EMLA FOR ANALGESIA IN DENTAL CARIES TREATMENT

作　　者：张国良[1] 沙鑫家[1] 吴补领[1] 

机构地区：[1]第四军医大学口腔医学院,西安710032

出　　处：《中国疼痛医学杂志》2005年第1期13-14,共2页Chinese Journal of Pain Medicine

摘　　要：目的 :临床观察恩钠 (EMLA)用于牙体病牙齿制备时的镇痛效果及对牙齿电活力的影响。方法 :5 0例患者采用自身牙齿配对随机对照分组 ,实验牙齿用EMLA涂抹牙齿及牙周粘膜后 5min测量牙齿电活力 ,用VAS法评价磨切牙齿时疼痛情况。与空白治疗牙齿进行对比。结果 :EMLA处理后牙齿电活力从 4 5 .76± 1.5 6上升至 6 4.34± 2 .2 8,VAS值为 2 .5 4± 0 .84 ,对照组VAS值为 7.4 2± 0 .5 1,两组VAS值有显著性差异 ,P <0 .0 1。结论 :EMLA可提高牙齿电活力 ,在牙体病牙齿治疗过程中有镇痛作用。Objective: To observe the analgesic effect with EMLA for dental treatment. Methods: Self matched pairing method and random control trials were employed in 50 patients. Using EMLA to smear on the trial tooth, after 5 minutes to measure the electral vital force and record the VAS score in the process of treatment. Results: The electral vital force of tooth after smearing the EMLA increased from 45.76±1.56 to 64.34±2.28. The VAS score in EMLA group is 2.54 ±0.84 and the control group 7.42±0.51. There is significant difference in VAS between EMLA and control groups. Conclusion: EMLA can increase the electra vital force of tooth and has anaglsic effect in tooth treatment.

关 键 词：EMLA 牙体病 治疗 镇痛 临床研究 电活力 

分 类 号：R781.05[医药卫生—口腔医学]