Question 483 · LDEK · Minimally invasive treatment

Which therapeutic method is recommended for the treatment of a carious lesion defined by the site and stage classification of Lasfargues et al.as 2.1.?

  1. A. Box(slot) preparation, flow composite application.
  2. B. PRR-1 technique.
  3. C. PRR-2 technique.
  4. D. application of remineralization products.
  5. E. tunnel preparation, amalgam application.
Hint

In the Si/Sta concept the first digit is the site and the second the stage; site 2 is a proximal surface and stage 1 a small lesion.

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