当代医学
噹代醫學
당대의학
CHINA CONTEMPORARY MEDICINE
2009年
22期
45-46
,共2页
楔状缺损%光固化树脂%牙髓病
楔狀缺損%光固化樹脂%牙髓病
설상결손%광고화수지%아수병
Wedge-shaped defects%Light-cured resin%Endodontics
目的 评价光固化树脂充填楔状缺损对牙髓的影响.方法 将153例167颗楔状缺损患牙采用玻璃离子垫底、光固化树脂修复,治疗1周、1个月、3个月、6个月、1～3年观察牙髓情况.结果 半数以上牙出现过敏症,发生牙髓或根尖周病变的机会与修复后时同长短呈正相关,有11.38%的牙在3年内发生龋坏.结论 光固化树脂引起牙髓牙体损害的事实确实存在,要严格选择适应证,并做好牙髓的保护措施.
目的 評價光固化樹脂充填楔狀缺損對牙髓的影響.方法 將153例167顆楔狀缺損患牙採用玻璃離子墊底、光固化樹脂脩複,治療1週、1箇月、3箇月、6箇月、1～3年觀察牙髓情況.結果 半數以上牙齣現過敏癥,髮生牙髓或根尖週病變的機會與脩複後時同長短呈正相關,有11.38%的牙在3年內髮生齲壞.結論 光固化樹脂引起牙髓牙體損害的事實確實存在,要嚴格選擇適應證,併做好牙髓的保護措施.
목적 평개광고화수지충전설상결손대아수적영향.방법 장153례167과설상결손환아채용파리리자점저、광고화수지수복,치료1주、1개월、3개월、6개월、1～3년관찰아수정황.결과 반수이상아출현과민증,발생아수혹근첨주병변적궤회여수복후시동장단정정상관,유11.38%적아재3년내발생우배.결론 광고화수지인기아수아체손해적사실학실존재,요엄격선택괄응증,병주호아수적보호조시.
Objective Evaluation of light-cured resin filling wedge-shaped defects on the impact of pulp. Methods 167 to 153 cases of the use of wedge-shaped teeth defect bottom glass ionomer, light curing resin repair, treatment of I week, 1 month, 3 months, 6 months, 1 to 3 years to observe the situation of dental pulp. Results Teeth appear more than half of allergy, the occurrence of pulpal or periapical lesions restored when the opportunity was a positive correlation with the length, and 11.38% of dental caries occur within 3 years. Conclusion Light-cured resin tooth pulp damage caused by the fact that there should be a strict choice of indications and the protection measures do a good job in the pulp.
