Dental implants, a restoration in which an implant (artificial tooth root) is implanted into the alveolar bone through a minor surgery and then a denture is placed on top. Since artificial teeth are equivalent to the roots of our natural teeth, they can withstand normal chewing forces and are almost identical to natural teeth in function and aesthetics, and are known as the third set of human teeth. Dental implants are the greatest achievement in dentistry in the 20th century and are currently the best way to restore missing teeth without damaging adjacent healthy teeth. Through decades of development, modern dental implant technology has become the preferred restoration method after tooth loss and is suitable for most patients with missing teeth. Outstanding advantages: 1. Strong function: It can restore the function of teeth well and the chewing function is greatly better than other traditional dentures. 2. No tooth grinding: The traditional restoration method for missing teeth is to use movable dentures or fixed bridges, but they must wear the adjacent healthy teeth, often sacrificing two healthy teeth for one missing tooth. Dental implants rely on their own artificial roots for restoration, without grinding the adjacent healthy teeth and without any harm to the teeth. 3.Good retention: Without the use of traditional retainers or braces, the artificial tooth root is closely integrated with the alveolar bone and rooted in the mouth like a real tooth, which is more stable and secure than traditional dentures. 4, aesthetic: the closest to the appearance of natural teeth, for some patients, but also to help restore the facial appearance. 5. Comfortable and convenient: No abutments and rings necessary for removable dentures, no foreign body sensation, very comfortable and convenient, and good for keeping the oral hygiene. 6. Simple operation: Dental implant surgery is a small alveolar surgery, similar to tooth extraction, with short operation time, painless operation, little trauma, only a very small amount of bleeding, after the operation can eat, almost painless, after the operation, generally does not affect daily life and work.