A new method of applying a tuberculin ointment for cutaneous use compared to the Mantoux test

: The method for the applications of tuberculin ointment for the skin test by means of special aluminum chambers (Finn Chambers, obtained from Epitest Ltd. OY, Finland) was approved after trial. For control, the Mantoux test (intracutaneous tuberculin test) was used. The results of these two tests, made in parallel, were found to coincide in children with clinical symptoms of tuberculosis, or infected with Mycobacterium tuberculosis, in 84% of cases. The tuberculin skin test with the use of Finn Chambers proved to be more sparing, painless and safe. At the present stage of investigation, the new skin test may be recommended for children of preschool age.