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首页> 外文期刊>Acta biomaterialia >Ability of new obturation materials to improve the seal of the root canal system: A review
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Ability of new obturation materials to improve the seal of the root canal system: A review

机译：新的闭液材料改善根管系统密封的能力：审查

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摘要

New obturation biomaterials have been introduced over the past decade to improve the seal of the root canal system. However, it is not clear whether they have really produced a three-dimensional impervious seal that is important for reducing diseases associated with root canal treatment. A review of the literature was performed to identify models that have been employed for evaluating the seal of the root canal system. In vitro and in vivo models are not totally adept at quantifying the seal of root canals obturated with classic materials. Thus, one has to resort to clinical outcomes to examine whether there are real benefits associated with the use of recently introduced materials for obturating root canals. However, there is no simple answer because endodontic treatment outcomes are influenced by a host of other predictors that are more likely to take precedence over the influence of obturation materials. From the perspective of clinical performance, classic root filling materials have stood the test of time. Because many of the recently introduced materials are so new, there is not enough evidence yet to support their ability to improve clinical performance. This emphasizes the need to translate anecdotal information into clinically relevant research data on new biomaterials.
机译：新的生物材料充填引入了在过去十年中，提高根管系统的密封。然而，目前还不清楚他们是否真的产生了三维不透水密封件，其是用于减少与根管治疗相关的疾病很重要。进行了文献综述，以确定已经被用于评估根管系统的密封的模型。在体外和体内模型中是不是在量化与经典材料密闭化根管的密封完全擅长。因此，人们必须采取临床结果研究是否有与使用最近推出的材料来堵塞根管相关的实实在在的好处。然而，没有一个简单的答案，因为根管治疗的结果是由更可能优先于充填材料影响其他预测的主机的影响。从临床表现的角度来看，典型的根的填充材料经受了时间的考验。由于许多最近推出的材料是太新了，没有足够的证据还没有支持他们提高临床表现能力。这强调了需要轶事信息转化为对新生物材料临床相关研究数据。

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  • 来源
    《Acta biomaterialia》 |2014年第3期|共14页
  • 作者

    LiG.-H.; NiuL.-N.; ZhangW.; OlsenM.; De-DeusG.; EidA.A.; ChenJ.-H.; PashleyD.H.; TayF.R.;

  • 作者单位

    Department of Stomatology Fuzhou Dongfang Hospital Fuzhou China;

    Department of Prosthodontics School of Stomatology Fourth Military Medical University Xi'an;

    Department of Stomatology Tongji Hospital Huazhong University of Science and Technology Wuhan;

    North Shore Endodontics North Vancouver BC Canada;

    Unigranrio School of Dentistry Rio de Janeiro Brazil;

    Department of Dental and Biomedical Material Sciences Graduate School of Biomedical Sciences;

    Department of Prosthodontics School of Stomatology Fourth Military Medical University Xi'an;

    Department of Oral Biology Georgia Regents University Augusta GA United States;

    Department of Endodontics Georgia Regents University Augusta GA United States;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 普通生物学;
  • 关键词

    Leakage models; Root canal; Root filling materials; Sealability; Treatment outcome;

    机译：泄漏型号;根管;根填充材料;密封性;治疗结果;

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