Shaheed Zulfiqar Ali Bhutto Medical University

This study tested if a laser could replace a standard medicine (ferric sulphate) for treating the nerve in baby teeth. 84 children aged 4-8 years took part. The goal was to see if the laser could control pain and infection just as well, offering a non-drug option for this common …

This study tested whether applying a patient's own platelet-rich plasma (PRP) to the chest wound during heart surgery reduces infections and improves healing. 98 adults having open-heart surgery were randomly assigned to receive either PRP plus standard closure or standard closur…

This study looked at two ways of hardening the glue that holds braces brackets to teeth. One method cures the glue in one step, the other in two steps. 64 people getting braces were randomly assigned to one method or the other. The goal was to see which method leads to fewer brac…