Webdenver health's oral & maxillofacial surgeons are specialized in the treatment and solutions to bone sticking out of gums, also known as bone spurs, bone spicules or bone. Weba dental bone spur is a sharp bone sticking out of gum that forms along the jawbone or inside the mouth cavity. It is sometimes referred to as oral bone spur or oral exostoses. Weboct 30, 2021 · bone spur after tooth extraction. The body might spontaneously regenerate bone on top of existing bone during the healing process after a tooth extraction, even.