University Of Sao Paulo

This study compared two ways to treat receding gums: a standard connective tissue graft taken from the patient's own palate, and a porcine collagen matrix (Mucoderm) that doesn't require a second surgical site. 18 adults with gum recession were treated and followed for 6 months. …

This study looked at 203 pregnant women with a short cervix (25 mm or less) to see whether natural progesterone or a vaginal pessary works better to prevent preterm birth before 34 weeks. The goal was to find the most effective way to help women carry their babies longer. Results…