纳米银-托玛琳复合材料在治疗牙周病中的疗效观察

目的　探讨纳米银 -托玛琳复合材料在牙周病中的治疗效果。方法　将单纯性龈炎患者 6 0例 ,成人牙周炎患者 4 0例 ,分别随机分成两组 ,分别使用纳米银 -托玛琳复合材料刷牙 ,普通牙膏刷牙 ,分别记录治疗前、治疗后2周的牙周指数 ,并进行相互比较。结果　使用纳米银 -托玛琳复合材料的受试者牙龈指数显著降低 (P <0 .0 1 ) ,但对牙周袋的改善无效果。结论　纳米银 -托玛琳复合材料对于控制牙龈的炎症有显著疗效。

Effects of Nano Silver-Tourmaline Composite in the Treatment of Periodontal Diseases

Objective To study the effects of nano silver tourmaline composite in the treatment of periodontal diseases.Methods Sixty simple gingivitis patients,fourty adult periodontitis patients were randomly divided into two groups,nano silver tourmaline composite and common toothpaste were used to brush teeth respectively,and periodontal index was measured and compared before and after treatment.Results Two weeks after treatment,gingival index(GI) of nano silver tourmaline composite group was decreased significantly( P <0.01),but the periodontal pocket depth didn't have any change.Conclusion Nano silver tourmaline composite is effective in the control of gum's inflammation.