[Effect of final washing in a small volume of water on processing of periapical radiographs].

@article{Souza1990EffectOF,
  title={[Effect of final washing in a small volume of water on processing of periapical radiographs].},
  author={E M Silveirae Souza and Eul{\'a}zio Mikio Taga and Orivaldo Tavano},
  journal={Revista de odontologia da Universidade de Sao Paulo},
  year={1990},
  volume={4 4},
  pages={
          309-13
        }
}
The main goal this research was to find out the effectiveness of the final wash in periapical X-ray films. Spectrophotometry determined the residues of sodium hyposulphite taken as a positive sign for the effectiveness of wash on developed films. Three different kinds of film, two Kodak and one Agfa were used. Films were different sensibility and underwent tests. Two containers, one for the intermediate and other for the final wash were used in the first test; in the second, only one container… CONTINUE READING

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