乳磨牙龋病非创伤性充填135例疗效观察

目的观察乳磨牙龋病非创伤性充填技术（ART）治疗1年后的临床疗效。方法观察135例共383个磨牙龋病,采用非创伤性充填技术充填治疗1年后的疗效。结果观察1年复查135例共383个乳磨牙,成功342个牙,成功率为89.2%,其中面洞238个,成功219个,成功率为92.0%;邻颌面洞145个,成功123个,成功率84.8%。结论 ART符合现代预防基本观点,通过最少的洞型预备,保留更多完好牙体组织。ART所采用的玻璃离子充填材料中含有氟化物,在口腔环境中不断释放氟离子,能有效阻止继发龋发生,因此兼有治疗和预防效果。ART技术快捷方便,无痛苦,易被儿童接受,尤适合于有牙科畏惧症的儿童。

THERAPEUTIC EFFECT OF ATRAUMATIC FILLING IN DENTAL CARIES OF DECIDUOUS MOLAR TOOTH: AN OBSERVATION OF 135 CASES

Objective To observe the clinical efficacy of milk teeth caries filling of atraumatic restorative technology (ART) after one year of therapy. Methods A total of 383 teeth caries was analyzed in 135 cases,the non-invasive technology was used,and the therapy efficacy after one year filling was observed. Results The one-year review of 135 cases with 383 primary molars was observed,there were 342 success teeth,the success rate was 89.2%. In 238 occlusal holes,219 were successful filled,the success rate was 92.0...