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不用去拔牙了，可刺激牙齿再生的生物材料亮相

2016-07-05 佚名 环球网

牙齿生物材料
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根管治疗对很多蛀牙患者来说无疑是个坏消息，这意味着你的牙根感染或牙髓坏死。但根管治疗可能失败，消毒不彻底导致牙髓腔再次感染，导致需要拔牙。 据美国科普期刊《大众科学(Popular Science)》报道，近日哈佛大学和英国诺丁汉大学的研究人员宣布研发出一种新型生物材料，不仅可以有效地取代传统补牙填充物，刺激牙齿干细胞再生，患者也有望无需再接受根管治疗。 这种生物材料在填充进牙齿后能

根管治疗对很多蛀牙患者来说无疑是个坏消息，这意味着你的牙根感染或牙髓坏死。但根管治疗可能失败，消毒不彻底导致牙髓腔再次感染，导致需要拔牙。

据美国科普期刊《大众科学(Popular Science)》报道，近日哈佛大学和英国诺丁汉大学的研究人员宣布研发出一种新型生物材料，不仅可以有效地取代传统补牙填充物，刺激牙齿干细胞再生，患者也有望无需再接受根管治疗。

这种生物材料在填充进牙齿后能借由紫外光照射加快硬化过程，并且能刺激牙髓内干细胞生长。因此其有望替代传统填充物，大幅降低补牙失败率。

这个研究团队今年荣获英国皇家化学学会(Royal Society of Chemistry)新兴技术奖材料类第二名。

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    2016-10-11 1e10c84am36(暂无匿称)

    好文章，受益

    0

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    2016-09-12 ylzr123

    赞了！深度好文，深入学习。

    0

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    2017-06-07 1249857fm32暂无昵称

    #生物材#

    0

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    2016-07-07 zhouqu_8

    #牙齿#

    0

  5. [GetPortalCommentsPageByObjectIdResponse(id=144929, encodeId=e2b71449298a, content=好文章，受益, beContent=null, objectType=article, channel=null, level=null, likeNumber=25, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/jW482SpianMayicTRbRZ5RzdAIB7UwTkHt6fQkBP8ictliaXtc5gCUmYdAW1sAETC2nhO3q6YjRHkUibyOCtP8ibmXNObTyd63A076/0, createdBy=d4111948983, createdName=1e10c84am36(暂无匿称), createdTime=Tue Oct 11 18:39:13 CST 2016, time=2016-10-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=123865, encodeId=5a9a123865e6, content=赞了！深度好文，深入学习。, beContent=null, objectType=article, channel=null, level=null, likeNumber=23, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo7s7ZCKOmmbBTD6nE7gcd5OZpvyGEzkxBP3S275k5ZJVrsPkotZhBglRHM9rKvcj1OgkssqhcnoPw8zIaMZTF8c/0, createdBy=4c441942088, createdName=ylzr123, createdTime=Mon Sep 12 19:09:00 CST 2016, time=2016-09-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2076912, encodeId=367420e691238, content=<a href='/topic/show?id=dc626935e20' target=_blank style='color:#2F92EE;'>#生物材#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=69357, encryptionId=dc626935e20, topicName=生物材)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ca282500032, createdName=1249857fm32暂无昵称, createdTime=Wed Jun 07 21:20:00 CST 2017, time=2017-06-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1430068, encodeId=7d89143006857, content=<a href='/topic/show?id=b58f6e691fc' target=_blank style='color:#2F92EE;'>#牙齿#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=67691, encryptionId=b58f6e691fc, topicName=牙齿)], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/aLGWoFXAyMbIu3qymFOyheQLjPSX3OUs5GmkyBlcCOwTPIeq3why9NGibxxUqYo6hcx8qZLHZFgNPnBK1yzWeOFpyg2OnWOt0/0, createdBy=fa4716, createdName=zhouqu_8, createdTime=Thu Jul 07 09:20:00 CST 2016, time=2016-07-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1502980, encodeId=ba8c15029808e, content=<a href='/topic/show?id=129069358ec' target=_blank style='color:#2F92EE;'>#生物材料#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=22, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=69358, encryptionId=129069358ec, topicName=生物材料)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=89399597484, createdName=dongjia2013, createdTime=Thu Jul 07 09:20:00 CST 2016, time=2016-07-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1574212, encodeId=defc15e42124f, content=<a href='/topic/show?id=36fc56212c6' target=_blank style='color:#2F92EE;'>#拔牙#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=56212, encryptionId=36fc56212c6, topicName=拔牙)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=9c5216012416, createdName=xre2013, createdTime=Thu Jul 07 09:20:00 CST 2016, time=2016-07-07, status=1, ipAttribution=)]
    2016-07-07 dongjia2013

    #生物材料#

    0

  6. [GetPortalCommentsPageByObjectIdResponse(id=144929, encodeId=e2b71449298a, content=好文章，受益, beContent=null, objectType=article, channel=null, level=null, likeNumber=25, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/jW482SpianMayicTRbRZ5RzdAIB7UwTkHt6fQkBP8ictliaXtc5gCUmYdAW1sAETC2nhO3q6YjRHkUibyOCtP8ibmXNObTyd63A076/0, createdBy=d4111948983, createdName=1e10c84am36(暂无匿称), createdTime=Tue Oct 11 18:39:13 CST 2016, time=2016-10-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=123865, encodeId=5a9a123865e6, content=赞了！深度好文，深入学习。, beContent=null, objectType=article, channel=null, level=null, likeNumber=23, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo7s7ZCKOmmbBTD6nE7gcd5OZpvyGEzkxBP3S275k5ZJVrsPkotZhBglRHM9rKvcj1OgkssqhcnoPw8zIaMZTF8c/0, createdBy=4c441942088, createdName=ylzr123, createdTime=Mon Sep 12 19:09:00 CST 2016, time=2016-09-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2076912, encodeId=367420e691238, content=<a href='/topic/show?id=dc626935e20' target=_blank style='color:#2F92EE;'>#生物材#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=69357, encryptionId=dc626935e20, topicName=生物材)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ca282500032, createdName=1249857fm32暂无昵称, createdTime=Wed Jun 07 21:20:00 CST 2017, time=2017-06-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1430068, encodeId=7d89143006857, content=<a href='/topic/show?id=b58f6e691fc' target=_blank style='color:#2F92EE;'>#牙齿#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=67691, encryptionId=b58f6e691fc, topicName=牙齿)], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/aLGWoFXAyMbIu3qymFOyheQLjPSX3OUs5GmkyBlcCOwTPIeq3why9NGibxxUqYo6hcx8qZLHZFgNPnBK1yzWeOFpyg2OnWOt0/0, createdBy=fa4716, createdName=zhouqu_8, createdTime=Thu Jul 07 09:20:00 CST 2016, time=2016-07-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1502980, encodeId=ba8c15029808e, content=<a href='/topic/show?id=129069358ec' target=_blank style='color:#2F92EE;'>#生物材料#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=22, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=69358, encryptionId=129069358ec, topicName=生物材料)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=89399597484, createdName=dongjia2013, createdTime=Thu Jul 07 09:20:00 CST 2016, time=2016-07-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1574212, encodeId=defc15e42124f, content=<a href='/topic/show?id=36fc56212c6' target=_blank style='color:#2F92EE;'>#拔牙#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=56212, encryptionId=36fc56212c6, topicName=拔牙)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=9c5216012416, createdName=xre2013, createdTime=Thu Jul 07 09:20:00 CST 2016, time=2016-07-07, status=1, ipAttribution=)]
    2016-07-07 xre2013

    #拔牙#

    0