Aim: As more and more dental practitioners are focusing on implant-supported fixed restorations, some clinicians favor the use of cement retained restorations while others consider screw retained prosthesis to be the best choice.Discussion: In screw-retained restorations, the fastening screw provides a solid joint between the restoration and the im
The aim of this article is to summarise certain positive results Dusters achieved by the Lula government in the sphere of social policy and to highlight the new challenges taken on by President Dilma Rousseff in terms of eradicating extreme poverty, after her first year in government.After Lula’s success with social policy, Rousseff has committed
Cities around the world Jigsaw Puzzle (Chipboard Material) are increasingly developing plans to adapt to the consequences of climate change.These plans will have important consequences for urban populations because they are likely to reshape and reconfigure urban infrastructures, services, and decision making processes.It is critical that these ada