PDT has an antifungal effect, even greater than nystatin. Chitosan has a powerful fungicide effect but did not possess any enhancive effect on methylene blue.

The technique of bonding fragments when dental fractures occur is a routine procedure. The objective of this investigation is to demonstrate the retention of the fragments bonded using a compound material according to the Simonsen technique. The most noteworthy conclusion is that this type of restoration lasts less than two years when in the mouth. For this reason other therapeutic options with better future expectations should be introduced.

No abstract

No abstract

The prescribed standard was reached by <23.65% of those attending the course at the beginning. Although attending the course led to a considerable improvement, it did not always result in a high level of knowledge of basic radiation equipment and processing.