Subject:

Sensibility comparison of three Digital Radiovisography Systems on working length definition using stainless steel files 08, 10, 15.

Authors:

Dra. Rebeca Chin Valderrama.
Dra. Irene Salgado Bermúdez.

Conclusions:

Shick radiovisography presented the highest sensibility on working length definition using stainless steel files 08, 10, 15.

Statistical analysis shows significant difference between the three systems when used to define working length on in Vitro for single root teeth using stainless steel files 08, 10, 15.

Recommendations:

From the conclusions can be recommended the use of Shick radiovisography system for the evaluation of working length using stainless steel files 08, 10, 15.

Trophy radiovisography system can also be recommended to evaluate working length using stainless steel files 15