How Gum Disease Treatment Laser works admin, June 14, 2023 How laser gums treatment works. When gums pockets are too deep, laser surgery may be needed to better remove infected gum tissues and save your teeth. As the pockets enlarge, they provide a greater place for bacteria to live and eat way your gums. Laser surgery such as LANAP® and REPAIR® allow certified dentists to access the gum and remove tartar and plaque reducing bacterial strongholds. Health News