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各种表面清洁剂对牙本质粘合强度的影响 被引量:3

EFFECT OF DIFFERENT CLEANSER ON ADHESIVE DENTIN
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摘要 本研究测试了含有不同类型的表面清洁剂的四种商品牙本质粘合体系(Gluma Bond System,Super Bond C&B,Dentin Adhesive and Dantin Adhesit)及一种试验牙本质粘合体系与人类牙本质的抗张粘合强度。四种商品牙本质粘合体系的粘合强度范围在2.3~11.8MPa之间,试验牙本质粘合体系抗张粘合强度为13.5MPa。本文还比较了四种表面清洁剂与上述树脂体系交叉配合使用时粘合强度的变化。发现EDTA对多数树脂体系能够获得较好的效果。本研究还对各种表面清洁剂处理后的牙本质表面的微观结构进行了扫描电镜观察。 <ABSTRACT> The tensile bond strength for four commercial dentln bone systems (Gluma Bond System, Super Bond C & B, Dentin Adhesive and Dentin Adhesit ) and an experimental dentin bond system containing different clea- nsers was tested respectively. The range of bond strength to human dentin for the four commercial products is from 2. 3Mpa to 11. 3Mpa and for the experimental dentin bond system the value is 13. 5MPa. The variation of bond strength of different resin system to dentin was s tudied when different cleansers were used intersectely and it was found that EDTA is effective for most of the resin system. The microstructure of dent 'n surface treated with different cleansers was also observed by SEM.
出处 《中国生物医学工程学报》 CAS CSCD 北大核心 1991年第2期71-76,共6页 Chinese Journal of Biomedical Engineering
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参考文献1

  • 1王同,J Dent Mater,1991年,7卷,59页

同被引文献11

  • 1牛忠英,王宇,侯晓莉,李国华.四种窝洞清洁剂对玻璃离子水门汀充填密合度的影响[J].牙体牙髓牙周病学杂志,1993,3(3):133-134. 被引量:3
  • 2李颖超 王光华 等.各种牙齿清洁剂对洞壁玷污层清洁的效果[J].实用口腔医学杂志,1989,5:100-102.
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  • 5Blosser RL. Time dependence of 2.5% nitric acid solution as an etchant on human dentin and enamel. Dent Mater, 1990;6:83-7.
  • 6Xu P.et al. Effect of several acid-salt pretresting solution systems to dentin bond. Biomedical Material Research in the Far Ease (I). 1st edition. Kyoto. Kobunshi Kankokai.1995,137-8.
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  • 9韩永成,王光华,洪法廉.根管玷污层[J].国外医学(口腔医学分册),1991,18(5):271-275. 被引量:7
  • 10洪法廉,韩永战,蒋继英,唐立辉.各类粘结剂与牛牙抗剪粘结强度[J].口腔医学,1991,11(3):138-140. 被引量:6

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