口腔疾病防治2016，Vol.24Issue(5)：303-306,4.DOI:10.12016/j.issn.2096-1456.2016.05.009
Er：YAG激光应用于种植体周围炎治疗的临床效果评估
Clinical effect evaluation of the application of Er:YAG laser to peri-implantitis
摘要
Abstract
Objective To compare the effectiveness of an Er:YAG laser and mechanical debridement for the treatment of peri-implantitis. Methods 22 cases of peri-implantitis patients were divided into 2 groups according to the single blind randomized control principle. The experimental group was treated by Er:YAG laser irradiation, the laser energy was set to 100 mJ/pulse, frequency of 10 Hz; plastic curette and 0. 2% chlorhexidine antimicrobial therapy was used in the control group. Clinical periodontal index test including plaque index, bleeding index, probing depth and clinical attach-ment level was conducted at baseline, 3 months and 6 months. Results At baseline, the difference of clinical periodon-tal index between the experimental group and the control group had no statistical significance ( P>0. 05) . After 3 months of treatment ( P<0. 01) and 6 months ( P<0. 05) , bleeding index, plaque index of test group and control group had sig-nificant difference. Probing depth was reduced by 3 and 6 months after treatment in both 2 groups, and the probing depth had significant difference ( P<0. 05); while clinical attachment level value showed no statistical significance between the two groups ( P>0. 05) . Conclusion The research shows that the Er:YAG laser treatment can significantly improve peri implant inflammation level, effectiveness of peri-implantitis control is superior than the mechanical curettage treatment.关键词
Er:YAG激光/种植体周围炎/机械刮治/探诊深度/出血指数Key words
Er:YAG laser/Peri-implantitis/Mechanical debridement/Probing depth/Bleeding index分类
医药卫生引用本文复制引用
李风舟,薛凡..Er：YAG激光应用于种植体周围炎治疗的临床效果评估[J].口腔疾病防治,2016,24(5):303-306,4.基金项目
广东省医学科研基金(A2014115) （A2014115）
