Journal of Bioengineering & Biomedical Science

Sid R

Publications

• Research Article
  Contribution of EDTA and Shaping Technique in the Quality of Teeth Cleaning Infected: In Vitro Study
  Author(s): Najah Nawel, Sid R and Ghodbane NNajah Nawel, Sid R and Ghodbane N
  
  Study objective: The aim of our study was to compare the effectiveness of EDTA cleaning gel to 17% when combined with sodium hypochlorite (NaClO) to 2.5% during canal preparation, with respect to the use of NaClO alone. By using two preparation techniques, the manual technique using manual files steel and continuous rotation with the Hero-shapers system.Materials and methods: The study was conducted in vitro on infected teeth, freshly extracted single rooted. All teeth were carefully cleaned and sectioned at the JCD.On each tooth, a bacteriological sample was taken before and after treatment canal with sterile paper points and analysed according to microbiological standards.The study was conducted on a total of 84 teeth randomly divided into 4 groups of 21 teeth each as follows:The first group was prepared manually wit.. Read More»
  DOI: 10.4172/2155-9538.1000210

  Abstract PDF