Lamis D. Rajab

This study tested whether motivational interviewing (a supportive conversation style) works better than standard education (verbal, written, or video instructions) for improving oral hygiene in 75 children aged 8-10. Researchers measured plaque and bleeding before and one month a…

This study tested whether a device called the Super Pen causes less pain during dental numbing injections in children aged 6-12 compared to a standard syringe. Each child received both methods in separate visits. The researchers measured pain using child reports, observer ratings…