A Comparison of Time Needed for Instrumentation of Simulated Curved Canals by Using Different Files

Abstract

Background : A more flexible file was needed for instrumentation of curved canals using step back enlargement technique Ni-Ti files has been shown to be exceptionally elastic , having a lower bending moment and lower permanent set after torsion with similar gauge stainless steel files .

The Impact of Geopolitics on Iraq-Turkey Relations After 2003

“…(5) The wild clashes of the Turkish armed force with (PKK), and the presence of the Kurdish nonconformist development focused in the Tigris and Euphrates bowls has since quite a while ago postponed any potential showdowns among Turkey and its Arab neighbors. (6) The outbreak of war between these countries is possible. (7) Turkey is a pivotal country in the Middle East.…”

“…Iron, visas, frozen money and more. It also witnessed the signing of various memoranda of understanding between the two countries 6 .…”