Journal article Open Access

EVALUATION OF THE SEALING ABILITY OF BIODENTINE AS A RETROGRADE FILLING MATERIAL.

Ghoson Ahmad Ibrahim; Majed Hasan Amran; Aziz Zuhair Abdullah.


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{
  "publisher": "Zenodo", 
  "DOI": "10.5281/zenodo.3465209", 
  "title": "EVALUATION OF THE SEALING ABILITY OF BIODENTINE AS A RETROGRADE FILLING MATERIAL.", 
  "issued": {
    "date-parts": [
      [
        2019, 
        9, 
        2
      ]
    ]
  }, 
  "abstract": "<p>Aim:The aim of this study was to compare the sealing ability of biodentine with mineral trioxide aggregate (MTA) by dye leakage testusingmethylene blue. Materials and methods:thirty human single-rooted teeth wereprepared and the canals were instrumented using standard method up to # 40, andobturated with gutta-percha and zinc oxide. The ends of the roots were resected at 3 mm away from the apices, and the retrograde cavities were prepared using fissure bur. The teeth were divided into two groups (n=15 for each group); first group was filled with MTA, and the second with Biodentine. The teeth immersed in the methylene blue 2% for 24 hours. Then the teeth were cut longitudinally and the dye leakage was measured in millimeter under the stereoscope. Results:There was no statistically significant difference between the two groups from the way of sealing ability (P &gt; 0.05). Conclusion:Under the conditions of this study: it could be concluded that Biodentine has the same apical sealing ability compared with MTA when it used as a retrograde filling material.</p>", 
  "author": [
    {
      "family": "Ghoson Ahmad Ibrahim"
    }, 
    {
      "family": "Majed Hasan Amran"
    }, 
    {
      "family": "Aziz Zuhair Abdullah."
    }
  ], 
  "type": "article-journal", 
  "id": "3465209"
}
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