Manual toothbrush Oral-B 123 clinical trials

Pregnancy Women and Individual Oral Prophylaxis in the Control of Gingival Inflammation (PRE-IOP)

This study looks at the best toothbrush (manual vs. electric) for pregnant women to prevent inflamed gums, also known as gingivitis. This common issue during pregnancy can be managed with good brushing, and researchers want to find the most effective method.