Dr R Viswa Chandra

This study compared two materials used to help rebuild jawbone that has shrunk after tooth loss, a common step before placing dental implants. Eighteen patients had one site treated with a rigid titanium foil and another with a flexible collagen membrane, both covering a bone gra…

This study tested whether a new bone graft material made from eggshells could help regrow bone lost due to severe gum disease. It directly compared this eggshell-derived material to a standard bone graft material. The goal was to see which one was better at helping the bone heal …

This small dental study tested a new method for rebuilding the small triangle of gum (papilla) between teeth, which can recede and create black spaces. Researchers compared surgically placing a small titanium insert into the bone against the standard method of using a graft of th…