An air pollutant is a substance in the air that can have adverse effects on humans and the ecosystem. The substance can be solid particles, liquid droplets, or gases. A pollutant can be of natural origin or man-made. Pollutants are classified as primary or secondary.
How is gum graft surgery performed? During gum grafting surgery, a periodontist will commonly take connective tissue from the roof of the mouth (palate) and suture it to the affected gumline. This allows more tissue to grow and close the exposed root surface (gum recession).
At Smile Texas, we use porcelain bridges to literally âbridge the gapâ between one or more missing teeth. A porcelain bridge consists of: Two crowns on the healthy teeth on both sides of the gap. These teeth are called the abutment teeth. They can be your natural teeth or dental implants.