摘要
目的 :观察替硝唑 (tindazol,TNZ) ,氧氟沙星 (ofloxacin ,OFXC)地塞米松 (dexamethasone ,DXM) ,复合糊剂修补乳磨牙髓底病理性穿孔的临床疗效。方法 :选择 10 5例 2 40颗髓底病理性穿孔的乳磨牙 ,随机分药物组 (TNZ复合剂 ,140颗牙 ) ,对照组氧化锌 ,丁香油酚 (ZOE糊剂 ,10 0颗牙 ) ,两组均常规进行根管预备后行根管充填和穿孔修补。术后半年、1年、2年复查对疗效进行评价。结果 :药物组术后症状消失 ,X线片显示根分歧病变及穿孔愈合 ,治疗有效率明显高于对照组 (P <0 .0 1)。结论 :TNZ复合剂无毒副作用 ,修补髓底穿孔疗效显著 。
Objective:To observe the clinical efficacy of the composite of tinidazol (TNZ),ofloxacin (OFXC) and dexamethasone(DXM)used in repair of pathological perforations in deciduous molar pulal bottom.Methods:240 deciduous molars with pathological perforation in pulpal bottom in 105 patients were selected for perforation repair,they were divided by random into the medication group (TNZ composite froup,n=140) and the control group(ZOE group,n=100).The results were evaluated respevtuvely at 0.5,1,and 2 years postoperatively.Results:In medication group,the elimination of symptoms and healing of perforations emerged much quickly than the control group,and the rate of validity in medication group was significantly higher than the control group (P<0.01).Conclusions:With no toxic and side effect and powerful efficacy in repair of pulpal bottom perforations , TNZ composite is the appropriate filling material for treatment of pathological perforation in deciduous molar pulpal bottom.
出处
《口腔医学研究》
CAS
CSCD
2003年第3期224-225,共2页
Journal of Oral Science Research
关键词
乳磨牙
髓底穿孔
替硝唑
氧氟沙星
地塞米松
Tinidazol coposite Diciduous molor Perforation of pulpal bottom Repair
