Dent Mater J:玷污层和表面粗糙度对自酸蚀树脂-牙本质键合强度的影响

2018-10-03 lishiting MedSci原创

这篇研究的目的是为了评估表面粗糙度和玷污层对2种自酸蚀粘接剂微剪切键合强度(µSBS)的影响,分为是Clearfil SE Bond (SE)和Clearfil Tri-S Bond (S3)。

这篇研究的目的是为了评估表面粗糙度和玷污层对2种自酸蚀粘接剂微剪切键合强度(µSBS)的影响,分为是Clearfil SE Bond (SE)和Clearfil Tri-S Bond (S3)。研究对平滑的牙本质表面分别使用砂纸(600-, 180- and 120-grit)和金刚砂钻(超细、中等和粗糙)进行抛光。进一步将其按照有玷污层和无玷污层表面进行区分,并分别以不同的粘接剂粘接。随后,在37C水浴中浸泡24 h后进行µSBS测试。通过扫描电子显微镜(SEM)评估玷污层的厚度。通过接触式大量程表面形貌测量仪检测表面粗糙度。结果显示,各组间的玷污层厚度和表面粗糙度存在显著性差异(p<0.05)。使用砂纸处理过的表面其SBS未有明显变化,而牙钻切割玷污层却对µSBS有负面影响,特别是对S3。不同表面处理后的表面粗糙度对µSBS没有影响(p<0.05)。原始出处:Saikaew P, Senawongse P, et al. Effect of smear layer and surface roughness on resin-dentin bond strength o

版权声明:
本网站所有内容来源注明为“梅斯医学”或“MedSci原创”的文字、图片和音视频资料,版权均属于梅斯医学所有。非经授权,任何媒体、网站或个人不得转载,授权转载时须注明来源为“梅斯医学”。其它来源的文章系转载文章,或“梅斯号”自媒体发布的文章,仅系出于传递更多信息之目的,本站仅负责审核内容合规,其内容不代表本站立场,本站不负责内容的准确性和版权。如果存在侵权、或不希望被转载的媒体或个人可与我们联系,我们将立即进行删除处理。
在此留言
评论区 (5)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=1900177, encodeId=e16619001e7e8, content=<a href='/topic/show?id=add46858155' target=_blank style='color:#2F92EE;'>#玷污层#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=68581, encryptionId=add46858155, topicName=玷污层)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=827b160, createdName=cnxcy, createdTime=Thu Feb 21 01:55:00 CST 2019, time=2019-02-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1441910, encodeId=43d014419107a, 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=Fri Oct 05 00:55:00 CST 2018, time=2018-10-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1627572, encodeId=7f2d162e57217, content=<a href='/topic/show?id=cea46199eba' target=_blank style='color:#2F92EE;'>#树脂#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, 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=Fri Oct 05 00:55:00 CST 2018, time=2018-10-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=347844, encodeId=c8e934e84489, content=谢谢分享,学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=56, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6Nx0VGA4QMDzOP8oAgnV4h51EjSfehJ9QxyiaSmw8PB56BhY8KXFSxHCibXrzcy4abrzSibXQPxJ9kzrLcJyhhB8a/0, createdBy=1d3b1672603, createdName=明月清辉, createdTime=Thu Oct 04 04:11:26 CST 2018, time=2018-10-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=347751, encodeId=d50f34e75166, content=学习了,谢谢作者分享!, beContent=null, objectType=article, channel=null, level=null, likeNumber=70, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mONcle9pic3xJXLtMtt5B40XXuPjn9xn1rBhrM6fHLkX1hI86ZoWoPJkgDkZuJNKkBfBHOcRd1fAdezg7JlHNOokohdAp3WkI/0, createdBy=32c81964262, createdName=1e145228m78(暂无匿称), createdTime=Wed Oct 03 10:03:19 CST 2018, time=2018-10-03, status=1, ipAttribution=)]
    2019-02-21 cnxcy
  2. [GetPortalCommentsPageByObjectIdResponse(id=1900177, encodeId=e16619001e7e8, content=<a href='/topic/show?id=add46858155' target=_blank style='color:#2F92EE;'>#玷污层#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=68581, encryptionId=add46858155, topicName=玷污层)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=827b160, createdName=cnxcy, createdTime=Thu Feb 21 01:55:00 CST 2019, time=2019-02-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1441910, encodeId=43d014419107a, 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=Fri Oct 05 00:55:00 CST 2018, time=2018-10-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1627572, encodeId=7f2d162e57217, content=<a href='/topic/show?id=cea46199eba' target=_blank style='color:#2F92EE;'>#树脂#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, 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=Fri Oct 05 00:55:00 CST 2018, time=2018-10-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=347844, encodeId=c8e934e84489, content=谢谢分享,学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=56, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6Nx0VGA4QMDzOP8oAgnV4h51EjSfehJ9QxyiaSmw8PB56BhY8KXFSxHCibXrzcy4abrzSibXQPxJ9kzrLcJyhhB8a/0, createdBy=1d3b1672603, createdName=明月清辉, createdTime=Thu Oct 04 04:11:26 CST 2018, time=2018-10-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=347751, encodeId=d50f34e75166, content=学习了,谢谢作者分享!, beContent=null, objectType=article, channel=null, level=null, likeNumber=70, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mONcle9pic3xJXLtMtt5B40XXuPjn9xn1rBhrM6fHLkX1hI86ZoWoPJkgDkZuJNKkBfBHOcRd1fAdezg7JlHNOokohdAp3WkI/0, createdBy=32c81964262, createdName=1e145228m78(暂无匿称), createdTime=Wed Oct 03 10:03:19 CST 2018, time=2018-10-03, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=1900177, encodeId=e16619001e7e8, content=<a href='/topic/show?id=add46858155' target=_blank style='color:#2F92EE;'>#玷污层#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=68581, encryptionId=add46858155, topicName=玷污层)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=827b160, createdName=cnxcy, createdTime=Thu Feb 21 01:55:00 CST 2019, time=2019-02-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1441910, encodeId=43d014419107a, 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=Fri Oct 05 00:55:00 CST 2018, time=2018-10-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1627572, encodeId=7f2d162e57217, content=<a href='/topic/show?id=cea46199eba' target=_blank style='color:#2F92EE;'>#树脂#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, 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=Fri Oct 05 00:55:00 CST 2018, time=2018-10-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=347844, encodeId=c8e934e84489, content=谢谢分享,学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=56, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6Nx0VGA4QMDzOP8oAgnV4h51EjSfehJ9QxyiaSmw8PB56BhY8KXFSxHCibXrzcy4abrzSibXQPxJ9kzrLcJyhhB8a/0, createdBy=1d3b1672603, createdName=明月清辉, createdTime=Thu Oct 04 04:11:26 CST 2018, time=2018-10-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=347751, encodeId=d50f34e75166, content=学习了,谢谢作者分享!, beContent=null, objectType=article, channel=null, level=null, likeNumber=70, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mONcle9pic3xJXLtMtt5B40XXuPjn9xn1rBhrM6fHLkX1hI86ZoWoPJkgDkZuJNKkBfBHOcRd1fAdezg7JlHNOokohdAp3WkI/0, createdBy=32c81964262, createdName=1e145228m78(暂无匿称), createdTime=Wed Oct 03 10:03:19 CST 2018, time=2018-10-03, status=1, ipAttribution=)]
    2018-10-05 chenshujs
  4. [GetPortalCommentsPageByObjectIdResponse(id=1900177, encodeId=e16619001e7e8, content=<a href='/topic/show?id=add46858155' target=_blank style='color:#2F92EE;'>#玷污层#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=68581, encryptionId=add46858155, topicName=玷污层)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=827b160, createdName=cnxcy, createdTime=Thu Feb 21 01:55:00 CST 2019, time=2019-02-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1441910, encodeId=43d014419107a, 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=Fri Oct 05 00:55:00 CST 2018, time=2018-10-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1627572, encodeId=7f2d162e57217, content=<a href='/topic/show?id=cea46199eba' target=_blank style='color:#2F92EE;'>#树脂#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, 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=Fri Oct 05 00:55:00 CST 2018, time=2018-10-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=347844, encodeId=c8e934e84489, content=谢谢分享,学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=56, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6Nx0VGA4QMDzOP8oAgnV4h51EjSfehJ9QxyiaSmw8PB56BhY8KXFSxHCibXrzcy4abrzSibXQPxJ9kzrLcJyhhB8a/0, createdBy=1d3b1672603, createdName=明月清辉, createdTime=Thu Oct 04 04:11:26 CST 2018, time=2018-10-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=347751, encodeId=d50f34e75166, content=学习了,谢谢作者分享!, beContent=null, objectType=article, channel=null, level=null, likeNumber=70, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mONcle9pic3xJXLtMtt5B40XXuPjn9xn1rBhrM6fHLkX1hI86ZoWoPJkgDkZuJNKkBfBHOcRd1fAdezg7JlHNOokohdAp3WkI/0, createdBy=32c81964262, createdName=1e145228m78(暂无匿称), createdTime=Wed Oct 03 10:03:19 CST 2018, time=2018-10-03, status=1, ipAttribution=)]
    2018-10-04 明月清辉

    谢谢分享,学习了

    0

  5. [GetPortalCommentsPageByObjectIdResponse(id=1900177, encodeId=e16619001e7e8, content=<a href='/topic/show?id=add46858155' target=_blank style='color:#2F92EE;'>#玷污层#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=68581, encryptionId=add46858155, topicName=玷污层)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=827b160, createdName=cnxcy, createdTime=Thu Feb 21 01:55:00 CST 2019, time=2019-02-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1441910, encodeId=43d014419107a, 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=Fri Oct 05 00:55:00 CST 2018, time=2018-10-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1627572, encodeId=7f2d162e57217, content=<a href='/topic/show?id=cea46199eba' target=_blank style='color:#2F92EE;'>#树脂#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, 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=Fri Oct 05 00:55:00 CST 2018, time=2018-10-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=347844, encodeId=c8e934e84489, content=谢谢分享,学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=56, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6Nx0VGA4QMDzOP8oAgnV4h51EjSfehJ9QxyiaSmw8PB56BhY8KXFSxHCibXrzcy4abrzSibXQPxJ9kzrLcJyhhB8a/0, createdBy=1d3b1672603, createdName=明月清辉, createdTime=Thu Oct 04 04:11:26 CST 2018, time=2018-10-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=347751, encodeId=d50f34e75166, content=学习了,谢谢作者分享!, beContent=null, objectType=article, channel=null, level=null, likeNumber=70, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mONcle9pic3xJXLtMtt5B40XXuPjn9xn1rBhrM6fHLkX1hI86ZoWoPJkgDkZuJNKkBfBHOcRd1fAdezg7JlHNOokohdAp3WkI/0, createdBy=32c81964262, createdName=1e145228m78(暂无匿称), createdTime=Wed Oct 03 10:03:19 CST 2018, time=2018-10-03, status=1, ipAttribution=)]
    2018-10-03 1e145228m78(暂无匿称)

    学习了,谢谢作者分享!

    0

相关资讯

Clin Oral Investig:评估和比较几种不同的根管冲洗系统去除玷污层的效果差异:一项体外研究

这篇研究的目的是为了比较EndoActivator, EndoVac, PUI和LAI系统去除根管内玷污层的效果差异。

J Endod:牙髓封闭剂和冲洗系统对根管预备后清除玷污层的影响

这篇研究的目的是为了评估不同类型的牙髓封闭剂和超声对根管预备后去除玷污层的影响。

J Endod:光子诱导光声流去除根管内粪肠球菌的效果研究:在不同的设置和次氯酸钠浓度时

这篇研究的目的是在不同激光能量输出和不同浓度次氯酸钠(NaOCl)条件下,评估光子诱导光声流(PIPS)激光荡洗在根管消毒中抑制粪肠球菌的效果。为了有效去除玷污层,研究参照PIPS标准设定修改了最后荡洗步骤的连续和静止时间。