Human beings have two sets of teeth: milk teeth and permanent teeth, and dentists have brought us a third set of teeth – artificial dental implants! Due to the advancement of dental implant technology, it is no longer a dream to have a beautiful and straight teeth again. Dental implants are mainly composed of implants, abutments, porcelain crowns and retention screws. Whether you have a single missing tooth, multiple missing teeth or a full mouth of missing teeth, dental implants can be done. Pure titanium implants (artificial tooth roots) are surgically implanted in the bed of the missing tooth area, and after 2-3 months of fusion between the metal root and the surrounding bone tissues, they can securely support the upper porcelain crowns, which look and function like natural teeth. Simply put, dental implants have the following more prominent effects. The advantages of dental implants are as follows: 1, comfortable and beautiful Dental implants do not need to rely on structures such as abutments and rings to fixation, the appearance and function is exactly the same as the real teeth, successful dental implants no foreign body sensation in the mouth, conducive to maintaining oral hygiene, comfortable and beautiful, so that you forget the existence of dentures. Of course, dental implants should be maintained like real teeth, in order to extend the life of dental implants as much as possible. With the continuous development of dental implant technology, the indications of dental implants have been broadened, and almost any missing teeth can be implanted for restoration. Because dental implant is an independent implant, does not need to depend on the neighboring teeth of the abutment or ring, even if the alveolar bone is insufficient, can be solved by bone grafting, even in the case of the whole mouth are toothless, can still be implanted through the artificial root so that the whole mouth of the missing teeth of the patient to obtain the opportunity of fixed prosthesis restoration. 3, protection of neighboring teeth Dental implants are implanted in the alveolar bone of the missing teeth, and installed on the artificial roots of porcelain crowns, with their own independent root fixation, do not need to rely on the neighboring teeth to fixation, not only does not have any harm to the healthy neighboring teeth, but also can prevent the missing teeth lead to the neighboring teeth shift or teeth loosening. 4, solid and reliable Dental implants and real teeth, including the root and crown two parts, implants (i.e., artificial roots) made of biocompatible pure titanium, and alveolar bone through the osseointegration connected to the alveolar bone, very strong, can be rooted in the patient’s oral cavity, like real teeth, deep-rooted, so solid. 5, the protection of alveolar bone dental implants play a very good role in the protection of the alveolar bone, human teeth and trees, trees can only be rooted in order to flourish, missing teeth alveolar bone is like soil erosion, alveolar bone will appear in varying degrees of disuse atrophy and absorption. The artificial root of dental implant is deeply planted in the alveolar bone, so it can effectively prevent the alveolar bone from shrinking and resorbing. 6, the principle of science Natural teeth will be chewing pressure in the oral cavity through the tooth root to the alveolar bone, and dental implants will be chewing pressure through the artificial root (implant) to the alveolar bone, biomechanical principle is the same, so it can withstand the strong force, chewing efficiency than the traditional dentures have been substantially improved. Closer to Natural Teeth Besides dental implants, the well-known methods of restoring missing teeth include dentures and porcelain teeth, but these two restorative methods can hardly achieve the feeling of natural teeth, and only dental implants are closer to natural teeth. One of the biggest functions of teeth is to chew and grind food, so the bite force is very important. According to statistics, active dentures can only restore 30~40% of the bite force of natural teeth, and porcelain teeth can only restore 60% of the bite force of natural teeth. Dental implants can fully achieve the bite force of natural teeth. Of course, while emphasizing the bite force, it is important to give the patient an aesthetic dental restoration, so that the patient can achieve satisfaction in both function and appearance.