Baidu
map

J Endod:硅酸钙类根管封闭剂的抗炎及成骨能力

2018-12-26 lishiting MedSci原创

一种理想的根管封闭剂能够封闭细菌并具有良好的抗菌活性、生物相容性和骨诱导潜力。这篇研究的目的是为了评估3种根管封闭剂对MC3T3-E1细胞的细胞活力、炎症反应和成骨潜力的影响。

一种理想的根管封闭剂能够封闭细菌并具有良好的抗菌活性、生物相容性和骨诱导潜力。这篇研究的目的是为了评估3种根管封闭剂对MC3T3-E1细胞的细胞活力、炎症反应和成骨潜力的影响。

研究将AH Plus (Dentsply Caulk, Milford, DE), MTA Fillapex (Angelus Solucxoes Odontologicas, Londrina, Brazil)和EndoSequence BC (Brasseler, Savannah, GA)按照产品说明混匀,并制备成抽提液(final dilution: 1/10)。脂多糖(LPS) (100 ng/mL)用来诱导炎症反应。采用Water soluble tetrazolium-1 (WST-1)检验评估细胞活力。通过反转录聚合酶链式反应和实时聚合酶链式反应检测炎症介质(interleukin 6 and tumor necrosis factor alpha)和成骨标志物(ALP and OCN)基因的表达水平。通过碱性磷酸酶活性和茜素红染色评估成骨分化潜力。

结果显示,硅酸钙类封闭剂如MTA Fillapex和EndoSequence BC比AH Plus展现出更强的细胞活力。AH Plus, MTA Fillapex和EndoSequence BC减弱LPS诱导的炎症反应(P < .05)。LPS刺激减少成骨分化标志物表达水平、碱性磷酸酶活性和矿化结节的形成。然而,AH Plus和硅酸钙类封闭剂能够增加LPS刺激下的成骨分化潜力(P < .05)。

结论:硅酸钙类封闭剂展现出对MC3T3-E1细胞良好的抗炎症反应以及成骨分化潜力。

原始出处:

Lee BN, Hong JU, et al. Anti-inflammatory and Osteogenic Effects of Calcium Silicate-based Root Canal Sealers. J Endod. 2019 Jan;45(1):73-78. doi: 10.1016/j.joen.2018.09.006.

本文系梅斯医学(MedSci)原创编译整理,转载需授权!

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=1705293, encodeId=d5fc1e0529310, content=<a href='/topic/show?id=4394e351421' target=_blank style='color:#2F92EE;'>#硅酸钙#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=76, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=73514, encryptionId=4394e351421, topicName=硅酸钙)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=933b30968945, createdName=szhvet, createdTime=Sun Jan 27 05:17:00 CST 2019, time=2019-01-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2061237, encodeId=37ec206123e2e, content=<a href='/topic/show?id=5bd4622567b' target=_blank style='color:#2F92EE;'>#根管封闭剂#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=103, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=62256, encryptionId=5bd4622567b, topicName=根管封闭剂)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=d64f419, createdName=qindq, createdTime=Sun Apr 07 03:17:00 CST 2019, time=2019-04-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1351932, encodeId=fd1713519324b, content=<a href='/topic/show?id=e95954093cd' target=_blank style='color:#2F92EE;'>#成骨#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=71, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=54093, encryptionId=e95954093cd, topicName=成骨)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4c37265, createdName=zhaojie88, createdTime=Fri Dec 28 14:17:00 CST 2018, time=2018-12-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1443052, encodeId=d12c14430522b, content=<a href='/topic/show?id=674546e8323' target=_blank style='color:#2F92EE;'>#封闭剂#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=81, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=46783, encryptionId=674546e8323, topicName=封闭剂)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=b88a5021004, createdName=12498dd9m12暂无昵称, createdTime=Fri Dec 28 14:17:00 CST 2018, time=2018-12-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1522931, encodeId=809f1522931a7, content=<a href='/topic/show?id=c72462241ff' target=_blank style='color:#2F92EE;'>#根管#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=64, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=62241, encryptionId=c72462241ff, topicName=根管)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=ba5e11492705, createdName=zhaozhouchifen, createdTime=Fri Dec 28 14:17:00 CST 2018, time=2018-12-28, status=1, ipAttribution=)]
    2019-01-27 szhvet
  2. [GetPortalCommentsPageByObjectIdResponse(id=1705293, encodeId=d5fc1e0529310, content=<a href='/topic/show?id=4394e351421' target=_blank style='color:#2F92EE;'>#硅酸钙#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=76, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=73514, encryptionId=4394e351421, topicName=硅酸钙)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=933b30968945, createdName=szhvet, createdTime=Sun Jan 27 05:17:00 CST 2019, time=2019-01-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2061237, encodeId=37ec206123e2e, content=<a href='/topic/show?id=5bd4622567b' target=_blank style='color:#2F92EE;'>#根管封闭剂#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=103, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=62256, encryptionId=5bd4622567b, topicName=根管封闭剂)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=d64f419, createdName=qindq, createdTime=Sun Apr 07 03:17:00 CST 2019, time=2019-04-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1351932, encodeId=fd1713519324b, content=<a href='/topic/show?id=e95954093cd' target=_blank style='color:#2F92EE;'>#成骨#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=71, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=54093, encryptionId=e95954093cd, topicName=成骨)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4c37265, createdName=zhaojie88, createdTime=Fri Dec 28 14:17:00 CST 2018, time=2018-12-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1443052, encodeId=d12c14430522b, content=<a href='/topic/show?id=674546e8323' target=_blank style='color:#2F92EE;'>#封闭剂#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=81, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=46783, encryptionId=674546e8323, topicName=封闭剂)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=b88a5021004, createdName=12498dd9m12暂无昵称, createdTime=Fri Dec 28 14:17:00 CST 2018, time=2018-12-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1522931, encodeId=809f1522931a7, content=<a href='/topic/show?id=c72462241ff' target=_blank style='color:#2F92EE;'>#根管#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=64, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=62241, encryptionId=c72462241ff, topicName=根管)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=ba5e11492705, createdName=zhaozhouchifen, createdTime=Fri Dec 28 14:17:00 CST 2018, time=2018-12-28, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=1705293, encodeId=d5fc1e0529310, content=<a href='/topic/show?id=4394e351421' target=_blank style='color:#2F92EE;'>#硅酸钙#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=76, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=73514, encryptionId=4394e351421, topicName=硅酸钙)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=933b30968945, createdName=szhvet, createdTime=Sun Jan 27 05:17:00 CST 2019, time=2019-01-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2061237, encodeId=37ec206123e2e, content=<a href='/topic/show?id=5bd4622567b' target=_blank style='color:#2F92EE;'>#根管封闭剂#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=103, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=62256, encryptionId=5bd4622567b, topicName=根管封闭剂)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=d64f419, createdName=qindq, createdTime=Sun Apr 07 03:17:00 CST 2019, time=2019-04-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1351932, encodeId=fd1713519324b, content=<a href='/topic/show?id=e95954093cd' target=_blank style='color:#2F92EE;'>#成骨#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=71, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=54093, encryptionId=e95954093cd, topicName=成骨)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4c37265, createdName=zhaojie88, createdTime=Fri Dec 28 14:17:00 CST 2018, time=2018-12-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1443052, encodeId=d12c14430522b, content=<a href='/topic/show?id=674546e8323' target=_blank style='color:#2F92EE;'>#封闭剂#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=81, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=46783, encryptionId=674546e8323, topicName=封闭剂)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=b88a5021004, createdName=12498dd9m12暂无昵称, createdTime=Fri Dec 28 14:17:00 CST 2018, time=2018-12-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1522931, encodeId=809f1522931a7, content=<a href='/topic/show?id=c72462241ff' target=_blank style='color:#2F92EE;'>#根管#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=64, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=62241, encryptionId=c72462241ff, topicName=根管)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=ba5e11492705, createdName=zhaozhouchifen, createdTime=Fri Dec 28 14:17:00 CST 2018, time=2018-12-28, status=1, ipAttribution=)]
    2018-12-28 zhaojie88
  4. [GetPortalCommentsPageByObjectIdResponse(id=1705293, encodeId=d5fc1e0529310, content=<a href='/topic/show?id=4394e351421' target=_blank style='color:#2F92EE;'>#硅酸钙#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=76, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=73514, encryptionId=4394e351421, topicName=硅酸钙)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=933b30968945, createdName=szhvet, createdTime=Sun Jan 27 05:17:00 CST 2019, time=2019-01-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2061237, encodeId=37ec206123e2e, content=<a href='/topic/show?id=5bd4622567b' target=_blank style='color:#2F92EE;'>#根管封闭剂#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=103, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=62256, encryptionId=5bd4622567b, topicName=根管封闭剂)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=d64f419, createdName=qindq, createdTime=Sun Apr 07 03:17:00 CST 2019, time=2019-04-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1351932, encodeId=fd1713519324b, content=<a href='/topic/show?id=e95954093cd' target=_blank style='color:#2F92EE;'>#成骨#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=71, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=54093, encryptionId=e95954093cd, topicName=成骨)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4c37265, createdName=zhaojie88, createdTime=Fri Dec 28 14:17:00 CST 2018, time=2018-12-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1443052, encodeId=d12c14430522b, content=<a href='/topic/show?id=674546e8323' target=_blank style='color:#2F92EE;'>#封闭剂#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=81, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=46783, encryptionId=674546e8323, topicName=封闭剂)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=b88a5021004, createdName=12498dd9m12暂无昵称, createdTime=Fri Dec 28 14:17:00 CST 2018, time=2018-12-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1522931, encodeId=809f1522931a7, content=<a href='/topic/show?id=c72462241ff' target=_blank style='color:#2F92EE;'>#根管#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=64, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=62241, encryptionId=c72462241ff, topicName=根管)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=ba5e11492705, createdName=zhaozhouchifen, createdTime=Fri Dec 28 14:17:00 CST 2018, time=2018-12-28, status=1, ipAttribution=)]
  5. [GetPortalCommentsPageByObjectIdResponse(id=1705293, encodeId=d5fc1e0529310, content=<a href='/topic/show?id=4394e351421' target=_blank style='color:#2F92EE;'>#硅酸钙#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=76, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=73514, encryptionId=4394e351421, topicName=硅酸钙)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=933b30968945, createdName=szhvet, createdTime=Sun Jan 27 05:17:00 CST 2019, time=2019-01-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2061237, encodeId=37ec206123e2e, content=<a href='/topic/show?id=5bd4622567b' target=_blank style='color:#2F92EE;'>#根管封闭剂#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=103, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=62256, encryptionId=5bd4622567b, topicName=根管封闭剂)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=d64f419, createdName=qindq, createdTime=Sun Apr 07 03:17:00 CST 2019, time=2019-04-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1351932, encodeId=fd1713519324b, content=<a href='/topic/show?id=e95954093cd' target=_blank style='color:#2F92EE;'>#成骨#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=71, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=54093, encryptionId=e95954093cd, topicName=成骨)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4c37265, createdName=zhaojie88, createdTime=Fri Dec 28 14:17:00 CST 2018, time=2018-12-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1443052, encodeId=d12c14430522b, content=<a href='/topic/show?id=674546e8323' target=_blank style='color:#2F92EE;'>#封闭剂#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=81, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=46783, encryptionId=674546e8323, topicName=封闭剂)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=b88a5021004, createdName=12498dd9m12暂无昵称, createdTime=Fri Dec 28 14:17:00 CST 2018, time=2018-12-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1522931, encodeId=809f1522931a7, content=<a href='/topic/show?id=c72462241ff' target=_blank style='color:#2F92EE;'>#根管#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=64, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=62241, encryptionId=c72462241ff, topicName=根管)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=ba5e11492705, createdName=zhaozhouchifen, createdTime=Fri Dec 28 14:17:00 CST 2018, time=2018-12-28, status=1, ipAttribution=)]

相关资讯

J Endod:氢氧化钙涂布对2种根管封闭剂牙本质渗透性的影响:一项共聚焦扫描电镜观察

这篇研究的目的是为了评估氢氧化钙(Ca[OH]2)对epoxy resin-based sealer (AH 26; Dentsply Maillefer, Ballaigues, Switzerland)和tricalcium silicate-based sealer (BioRoot RCS; Septodont, Saint Maurdes Fosses, France)的牙本质小管渗透性

J Endod:树脂类和生物陶瓷类根管封闭剂对术后疼痛的影响:一项半口随机对照试验

这篇研究的目的是为了比较树脂类和生物陶瓷类根管封闭剂对无症状根尖周炎(AAP)患者术后疼痛发生率及强度的影响。

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:硅酸钙类封闭剂和改良牙胶尖充填后对牙根强度的影响

当牙根使用硅酸钙类封闭剂(bioceramic sealer [BCS])和一种改良的牙胶尖(bioceramic cone [BCC])充填后可以改善牙根的抗折断强度。这篇研究的目的是为了通过检测抗折断强度、推出粘合强度、封闭剂渗透性和弹性模量(MOE)评估一种生物陶瓷类锥核/封闭剂(TotalFill; FKG Dentaire SA, La Chaux-de-Fonds, Switzerla

J Endod:3种不同根管封闭剂的溶解性和pH值:一项长期调查研究

这篇研究的目的是为了在一段长期时间内比较硅酸三钙类封闭剂(BioRoot RCS [BR]), MTA类封闭剂(Fillapex [MTA])和环氧树脂类封闭剂(AH Plus [AH])的溶解性和pH值变化。

J Endod:2种生物陶瓷类封闭剂生物相容性和成骨潜力的比较

牙髓封闭剂常规用来封闭牙本质小管,它可以在根充材料和牙本质壁之间创建一层同源界面。然而,生物陶瓷类封闭剂因其生物活性具有更多潜在的特性。经过恰当的牙髓治疗后,骨性愈合极大程度的依赖于成骨细胞的活性和分化。作者推测,EndoSequence BC Sealer (Brasseler, Savannah, GA)和ProRoot ES (Dentsply Tulsa Dental Specialtie

Baidu
map
Baidu
map
Baidu
map