CAJ | 학술논문

目的：观察牙槽嵴吸收程度不同的全口义齿患者应用义齿稳固剂(DA)前后的临床效果(固位稳定、咀嚼效率、主观评价)。方法：根据无牙颌患者牙槽嵴的吸收程度，将25例牙槽嵴吸收程度各异的全口义齿患者分为3组，测定每组患者使用DA前后的咀嚼效率及老年口腔健康评价指数(GOHAI Geriatric Oral Health Assessment Index)评分。结果：使用DA后，三组患者义齿的固位稳定均得到显著改善(P<0.01)；第1组患者的咀嚼效率无显著改善(P>0.05)，第2和第3组患者的咀嚼效率显著改善(P<0.01)；三组患者的GOHAI均有显著提高(P<0.01)。结论：DA能改善牙槽嵴吸收程度不同的全口义齿的临床效果，但对各组临床效果的改善有差异。
목적：관찰아조척흡수정도불동적전구의치환자응용의치은고제(DA)전후적림상효과(고위은정、저작효솔、주관평개)。방법：근거무아합환자아조척적흡수정도，장25례아조척흡수정도각이적전구의치환자분위3조，측정매조환자사용DA전후적저작효솔급노년구강건강평개지수(GOHAI Geriatric Oral Health Assessment Index)평분。결과：사용DA후，삼조환자의치적고위은정균득도현저개선(P<0.01)；제1조환자적저작효솔무현저개선(P>0.05)，제2화제3조환자적저작효솔현저개선(P<0.01)；삼조환자적GOHAI균유현저제고(P<0.01)。결론：DA능개선아조척흡수정도불동적전구의치적림상효과，단대각조림상효과적개선유차이。
Objective:To observe the clinicaleffects (stable retention,masticatory efficiency,subjective evaluation)of the patients wearing complete denture with different absorption degree of alveolar ridge before and after the application of DA .Methods:According to the absorption of alveolar ridge degree,25 patients with complete denture were divided into 3 groups, then masticatory efficiency and GOHAI (Geriatric Oral Health Assessment Index) before and after using the DA were tested. Results: After using DA , all group patients' retention and stability were improved significantly (P<0.01);group 1 masticatory efficiency have no significantim provement(P>0.05),group 2 and group 3 masticatory efficiency have significant difference (P<0.01). After using DA , GOHAI of three groups of patients were significantly higher (P<0.01). Conclusion: DA can im prove the clinical effect of complete denture wearers with different degree of alveolar ridge absorption,and the im provement of each group was different.