After the loss of teeth, usually choose the denture (denture) restoration. Traditional restorative methods mainly include movable denture and fixed denture: fixed denture must first grind two or several teeth on the side of the missing teeth area, as a pillar to stabilize the braces; movable denture to do a larger base bracket and metal ring, feel uncomfortable, have a sense of foreign body. Dental implants have become the internationally recognized most ideal way to restore oral function. Compared with traditional restorative methods, dental implants are characterized by: 1. Like real teeth, they “grow” in the patient’s mouth, with strong anchorage and stability. 2. The root of the dental implant can be fused with the bone and is safe and stable in the long term, without any impact on human health. 2.No need to wear their own real teeth, and chewing function is much better than other dentures. 3, small size, metal is not exposed, beautiful, more conducive to maintaining oral hygiene. 4.No need for movable denture necessary base and ring, no large area of the base caused by the dull sense of taste and uncomfortable feeling. 5, the cost is relatively high, the current price ranges from 0.5 to 15,000 yuan per tooth, you can choose according to your own economic conditions. 6.Higher technical content, long service life, need to be completed by professionally trained implantologist to maintain its long-term function.