The objective was to compare the role of needles design (open ended versus closed ended) on the apical extrusion of sodium hypochlorite irrigant during root canal treatment. This was an in vitro study performed at the Department of Operative Dentistry, Liaquat University of Medical & Health Sciences, Jamshoro from March 2011 to October 2011. Access cavities were prepared in one hundred extracte...

This study aims to describe the level of creative thinking ability in solving open-ended problems class XII MAN Pangkep. research is a qualitative descriptive research. The subjects included all students MIA 5 Pangkep 2021/2022 school year consisting 33 and 3 representing each became interview subjects. selection based on test at ability. data collection technique this was administration tests ...