The Effect of Free Gingival Graft on Root Closure

This dental study looks at whether a procedure called a free gingival graft (taking a small piece of gum tissue from the roof of your mouth) can help cover exposed tooth roots in the lower front teeth. Exposed roots can cause tooth sensitivity and cosmetic concerns. You may be eligible if: - You are 18 to 99 years old - You have no systemic diseases - You have at least one tooth in the lower front region with gum recession - You have sensitivity or cosmetic concerns from the recession - The tooth is healthy, with no cavities, fillings, or irregularities in the affected area - You have not had gum surgery in that area in the past 24 months You may NOT be eligible if: - You have any contraindication to periodontal surgery - There is a cavity, filling, or root groove in the area to be treated - You smoke more than 10 cigarettes per day - You take medications that suppress the immune system or impair wound healing or bleeding - You do not have adequate donor gum tissue available Talk to your doctor to see if this trial is right for you.