Guided tissue regeneration is a surgical procedure that facilitates the regrowth of connective gum tissue to healthy levels. When there is tissue loss around your teeth, your Dr. May recommend guided tissue regeneration to encourage your body's natural ability to regenerate connective tissue where structural support is needed. This procedure is often used to address receding gums or damage caused by trauma. The first step of the procedure is to fold back the gum tissue and clean the area. A special membrane is placed, then the area is sutured and given time to heal. During the healing process, the membrane promotes your body's natural ability to regenerate gum tissue, blending naturally with surrounding tissue and permanently reversing damage. Once fully healed, your gums will return to a healthy level for improved function and aesthetics.