Erratum to: J Indian Prosthodont Soc (2010) 10(3):182–189 DOI 10.1007/s13191-010-0040-y

In the original publication of the article, Fig. 2 was published incorrectly and the error is deeply regretted by the authors. The correct version of Fig. 2 is provided here.

Fig. 2
figure 2

UV light disinfection unit