CAJ | 학술논문

目的　探讨国产半精密按扣式(根帽)附着体在活动修复中的应用。方法　利用按扣式附着体对牙列缺损(肯氏 Ⅰ类、Ⅱ类、Ⅲ类)及牙列缺失病例共32例进行覆盖义齿修复，并对患者主观感觉和临床检查结果分析。结果　所有义齿固位稳定，咀嚼功能良好，X线显示牙周情况健康。结论　附着体的应用符合生物力学原则，可提高活动义齿修复效果(固位、咀嚼、美观)，其预后与义齿制作、防龋处理、口腔卫生有关。
목적　탐토국산반정밀안구식(근모)부착체재활동수복중적응용。방법　이용안구식부착체대아렬결손(긍씨 Ⅰ류、Ⅱ류、Ⅲ류)급아렬결실병례공32례진행복개의치수복，병대환자주관감각화림상검사결과분석。결과　소유의치고위은정，저작공능량호，X선현시아주정황건강。결론　부착체적응용부합생물역학원칙，가제고활동의치수복효과(고위、저작、미관)，기예후여의치제작、방우처리、구강위생유관。
Objective．To investigate the use of sem I-precious stud-snap attachment in removable prosthesis.Methods．We use stud-snap attachment to restore 32 patients with RPD overdenture ( Kennedy Ⅰ，Ⅱ，Ⅲ) and complete denture (single and full),and analyse the patie nts’senses and the results of clinical examinations.Results．All the dentures were stable,the patients could chew well,and the periodonta l conditions were healthy by X-rays examination.Conclusion．The use of attachment should be in accordance with the biomechanical principle ,and can improve the effect of removable dentures.The prognosis is associated with manufacture,anticarious treatment and oral health.