中国组织工程研究与临床康复
中國組織工程研究與臨床康複
중국조직공정연구여림상강복
JOURNAL OF CLINICAL REHABILITATIVE TISSUE ENGINEERING RESEARCH
2008年
36期
7199-7200
,共2页
深龋%牙髓刺激盖髓
深齲%牙髓刺激蓋髓
심우%아수자격개수
选取2007-06109大连市口腔医院牙体牙髓科临床诊断为深龋近髓的102例患者184颗患牙.分为Vitrebond组54例92颗患牙和Dycal组48例92颗患牙,分别采用Vitrebond光固化玻璃离子和Dycal氢氧化钙制剂盖髓后3MZ250树脂充填.治疗后1周Vitrebond组2颗牙、Dycal组9颗牙出现牙髓症状(P<0.05).半年追踪观察Vitrebond 组1颗牙,Dycal组3颗牙充填物脱落、松动(P>0.05):Vitrebond组1颗牙,Dycal组8颗牙出现颜色差异(P<0.05).提示3MVitrebond光固化玻璃离子存减少牙髓刺激、美观上均优于Dycal氢氧化钙制剂.
選取2007-06109大連市口腔醫院牙體牙髓科臨床診斷為深齲近髓的102例患者184顆患牙.分為Vitrebond組54例92顆患牙和Dycal組48例92顆患牙,分彆採用Vitrebond光固化玻璃離子和Dycal氫氧化鈣製劑蓋髓後3MZ250樹脂充填.治療後1週Vitrebond組2顆牙、Dycal組9顆牙齣現牙髓癥狀(P<0.05).半年追蹤觀察Vitrebond 組1顆牙,Dycal組3顆牙充填物脫落、鬆動(P>0.05):Vitrebond組1顆牙,Dycal組8顆牙齣現顏色差異(P<0.05).提示3MVitrebond光固化玻璃離子存減少牙髓刺激、美觀上均優于Dycal氫氧化鈣製劑.
선취2007-06109대련시구강의원아체아수과림상진단위심우근수적102례환자184과환아.분위Vitrebond조54례92과환아화Dycal조48례92과환아,분별채용Vitrebond광고화파리리자화Dycal경양화개제제개수후3MZ250수지충전.치료후1주Vitrebond조2과아、Dycal조9과아출현아수증상(P<0.05).반년추종관찰Vitrebond 조1과아,Dycal조3과아충전물탈락、송동(P>0.05):Vitrebond조1과아,Dycal조8과아출현안색차이(P<0.05).제시3MVitrebond광고화파리리자존감소아수자격、미관상균우우Dycal경양화개제제.
A total of 184 teeth obtained from 102 cases(27 males and 75 females aged 17-64 years)were selected from Department of Tooth and Dental Pulp.DalJan Stomatology Hospital from June to Septembet 2007.All the teeth with deep caries which resulted from caries showed no pulp.Ninety-two teeth obtained from 54 cases were regarded as Vitrebond group which were used by light-cured glass to cover pulp;while,the other 92 teeth obtained from 48 cases were regarded as dycal group which were cured by dycal calcium hydroxide.Finally,3MZ250 resin was used in this study.A half-year following up showed that the filling shed and loose were observed in the Vitrebond group(n=1)and the dycal group(n=3)(P>0.05).There were significant differenoe in color between Vitrebond group(n=1)and dycal group(n=8)(P<0.05),suggesting 3M Vitrebond light-cured glass Was superior to dycal calcium hydroxide in decreasing dental pulp stimulation and improving dental appearance.
