Dental experts talking about the quality of root canal treatment

Irreversible inflammation of the pulp, bacteria enter the pulp system through a variety of infections channels, tissue inflammation from local serous inflammation development into all supportive inflammation and necrosis, the spread of bacteria through the apical foramen, resulting in periapical tissue the inflammatory exudate, edema, and destruction of this pathological process is interrupted due to the intervention of the root canal therapy. From the etiological point of view, resulting in root canal treatment failure can be grouped into two categories: The first category is the microbial etiology. When root canal treatment can not effectively prevent the spread of the bacteria, or short-term re-contamination. Course of the disease continue to develop, from where it marks the treatment failed. This may also explain why the infected root canal treatment success rate is lower than non-infected root canal. The second category of non-microbial etiology. Still occurs mainly in high-quality root canal treatment failure cases. The purposes of this paper is the manpower from the first class of factors, and discuss how to improve all aspects of root canal therapy, in particular, a detailed analysis of the treatment operation links, to improve treatment quality, improve the treatment success rate of root canal. Part related to the standards of quality assessment. The second category of factors analysis does not include the dental instruments list of the article discusses.

For root canal therapy, whether the traditional concept of the three steps: the root canal preparation, root canal disinfection and root canal filling, or modern concepts advocated by large taper lateral condensation or vertical condensation, etc., single from the treatment procedure, in fact, the first is a surgical debridement. The root canal system is thoroughly clean is critical, should be considered as the basis of the entire treatment process. After root canal filling, root canal system filling material closed, closed tight and a key. Any impact on the operation of these two key steps is to a large extent related to the quality of root canal treatment. The long-term efficacy of root canal treatment is also dependent Why is dental not white material on the root canal infection status, and so some of the reasons that led to the root canal recontamination will increase the risk of failure. Root canal treatment is a clinical operation of surgical procedures; this process in every detail will have a large or small, the impact on the quality of the surgery, thus affecting treatment success rates.