牙髓血运重建：文献综述
Pulp Revascularization: A Literature Review.
作者信息
Araújo Pollyana Rodrigues de Souza, Silva Luciano Barreto, Neto Alexandrino Pereira Dos Santos, Almeida de Arruda José Alcides, Álvares Pâmella Recco, Sobral Ana Paula Veras, Júnior Severino Alves, Leão Jair Carneiro, Braz da Silva Rodivan, Sampaio Gerhilde Callou
机构信息
Department of Operative Dentistry and Endodontics, Dental College of Pernambuco, University of Pernambuco, Pernambuco, Brazil.
Federal University of Pernambuco, Pernambuco, Brazil.
出版信息
Open Dent J. 2017 Jan 31;10:48-56. doi: 10.2174/1874210601711010048. eCollection 2017.
Reestablishing blood flow and allowing the continuation of root development are some of the objectives of pulp revascularization. This procedure is currently indicated for teeth with incomplete root formation as an alternative to the traditional treatment of apecification, which consists of inserting calcium hydroxide paste into the root canal for a determined time period in order to induce the formation of a calcified barrier. Although it is considered as the most classically employed therapy, the permanence of the paste for long time periods may lead to the weakening of the root due to hygroscopic properties, as well as proteolytic activities of calcium hydroxide. Therefore, there has been a permanent search for alternatives which allow the full development of immature teeth. Revascularization has emerged as such an alternative, and a range of treatment protocols can be found in the scientific literature. The aim of this paper is to accomplish a literature review concerning this issue.
重建血流并使牙根继续发育是牙髓血运重建的一些目标。目前，该程序适用于牙根未完全形成的牙齿，作为传统根尖诱导成形术的替代方法，传统根尖诱导成形术是在根管内插入氢氧化钙糊剂一段确定的时间，以诱导形成钙化屏障。尽管它被认为是最经典的治疗方法，但由于氢氧化钙的吸湿性以及蛋白水解活性，长时间使用该糊剂可能会导致牙根变弱。因此，一直在不断寻找能使未成熟牙齿充分发育的替代方法。血运重建就是这样一种替代方法，并且在科学文献中可以找到一系列治疗方案。本文的目的是完成关于这个问题的文献综述。
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