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Dent Mater J：氧化铝喷砂后的时间流逝对CAD/CAM树脂块黏附于牙本质的影响

2019-03-09 lishiting MedSci原创

喷砂树脂粘接
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这篇研究的目的是为了评估氧化铝喷砂后时间流逝对CAD/CAM树脂块(CRB)的牛牙本质粘接强度的影响。

这篇研究的目的是为了评估氧化铝喷砂后时间流逝对CAD/CAM树脂块(CRB)的牛牙本质粘接强度的影响。CRB (KATANA AVENCIA BLOCK)片使用#600-SiC砂纸打磨，基于氧化铝喷砂的压力不同分为3组：-0.1 MPa， 0.2 MPa或不喷砂，随后再基于氧化铝喷砂后消耗的时间不同分为2个亚组：粘接前实验室条件下"干保存"当天或1周。CRB片使用Panavia V5 (Kuraray Noritake Dental)将其粘接至牛牙本质，并将其分为2个亚组：光固化和化学固化。37°C去离子水中存放24小时后，样本进行微拉伸强度(µTBS)测试。结果显示，1周组µTBS表现出明显的减少。µTBS值显示，CRBs必须在0.1或0.2 MPa氧化铝喷砂后粘接且立刻光固化才能过的稳定的粘接力。原始出处：Ali A， Takagaki T， et al. The effect of elapse time following alumina blast on adhesion of CAD/CAM resin block to dentin. Dent Mater J. 2019

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  1. [GetPortalCommentsPageByObjectIdResponse(id=1675336, encodeId=3dfd16e5336cc, content=<a href='/topic/show?id=cb8a400091' target=_blank style='color:#2F92EE;'>#CAM#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=4000, encryptionId=cb8a400091, topicName=CAM)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=16ac27217804, createdName=whmdzju, createdTime=Sat Aug 31 05:59:00 CST 2019, time=2019-08-31, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1441933, encodeId=985414419338b, content=<a href='/topic/show?id=67526e55924' target=_blank style='color:#2F92EE;'>#牙本质#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=67559, encryptionId=67526e55924, topicName=牙本质)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=37364903098, createdName=ms8538335253054589, createdTime=Mon Mar 11 08:59:00 CST 2019, time=2019-03-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1627583, encodeId=eddc162e583e4, content=<a href='/topic/show?id=cea46199eba' target=_blank style='color:#2F92EE;'>#树脂#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=47, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=61997, encryptionId=cea46199eba, topicName=树脂)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=378b21121654, createdName=chenshujs, createdTime=Mon Mar 11 08:59:00 CST 2019, time=2019-03-11, status=1, ipAttribution=)]
    2019-08-31 whmdzju

    #CAM#

    0

  2. [GetPortalCommentsPageByObjectIdResponse(id=1675336, encodeId=3dfd16e5336cc, content=<a href='/topic/show?id=cb8a400091' target=_blank style='color:#2F92EE;'>#CAM#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=4000, encryptionId=cb8a400091, topicName=CAM)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=16ac27217804, createdName=whmdzju, createdTime=Sat Aug 31 05:59:00 CST 2019, time=2019-08-31, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1441933, encodeId=985414419338b, content=<a href='/topic/show?id=67526e55924' target=_blank style='color:#2F92EE;'>#牙本质#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=67559, encryptionId=67526e55924, topicName=牙本质)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=37364903098, createdName=ms8538335253054589, createdTime=Mon Mar 11 08:59:00 CST 2019, time=2019-03-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1627583, encodeId=eddc162e583e4, content=<a href='/topic/show?id=cea46199eba' target=_blank style='color:#2F92EE;'>#树脂#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=47, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=61997, encryptionId=cea46199eba, topicName=树脂)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=378b21121654, createdName=chenshujs, createdTime=Mon Mar 11 08:59:00 CST 2019, time=2019-03-11, status=1, ipAttribution=)]
    2019-03-11 ms8538335253054589

    #牙本质#

    0

  3. [GetPortalCommentsPageByObjectIdResponse(id=1675336, encodeId=3dfd16e5336cc, content=<a href='/topic/show?id=cb8a400091' target=_blank style='color:#2F92EE;'>#CAM#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=4000, encryptionId=cb8a400091, topicName=CAM)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=16ac27217804, createdName=whmdzju, createdTime=Sat Aug 31 05:59:00 CST 2019, time=2019-08-31, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1441933, encodeId=985414419338b, content=<a href='/topic/show?id=67526e55924' target=_blank style='color:#2F92EE;'>#牙本质#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=67559, encryptionId=67526e55924, topicName=牙本质)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=37364903098, createdName=ms8538335253054589, createdTime=Mon Mar 11 08:59:00 CST 2019, time=2019-03-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1627583, encodeId=eddc162e583e4, content=<a href='/topic/show?id=cea46199eba' target=_blank style='color:#2F92EE;'>#树脂#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=47, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=61997, encryptionId=cea46199eba, topicName=树脂)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=378b21121654, createdName=chenshujs, createdTime=Mon Mar 11 08:59:00 CST 2019, time=2019-03-11, status=1, ipAttribution=)]
    2019-03-11 chenshujs

    #树脂#

    0

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