When teeth are missing at the maxilar or the mandible, the teeth will move, making cavities and with consequences that bone will decrease gradually. This causes an imbalance in the mouth with the movement of other teeth, often resulting in headaches, pains in the joints of the jaw, pain in the neck muscles in the neck or back. That is why it is important to replace missing teeth, and not allow a balance that will have painful repercussions.

- After the studies sesssion and the collection of the analyses requested, only one surgery session is normaly envisaged, The day after the surgery, the structure of the bridge is fitted. The second day the prosthese is fixed. The time of the treatmant between the surgery and the fixed prosthese is normaly no more then 3 days en the majority of the cases.

The prosthese of transition made within two days is a fixed bridge with internal structure of hugh rigidity with teeth of resin which is placed after the surgery of the implants and which function like an external fixer. This fixed bridge with teeth is used normaly during 3 to 5 months, before making the final prosthese .

- Before the surgery, there differents studies sessions. The esthetics, the form and the color of the teeth are chosen according to the wishes of the patient and withe the colaboration of the laboratory of the prostheses. When the final prosthese is made few months later, details of the prosthese will be still modified. The aesthetics of prostheses on implants is unique and individual, it is done and can be corrected according to the aesthetic priorities of the patient, shapes, colors, etc..

In the majority of the cases the implant have a good integration. In the cases of total rebuilding of the upper or lower jaw, the posibility of having a less stable implant does not affect the unit and can be replaced if necessary without affecting the results because this implant profits from the support of the other implants and the forces distributed in all the mouth.

Because of the zones of osseous atrophy which are treated this tecnic requires a specific training longer and regular during years as well as a validation of the expert with a university diploma of basal implantology or during specific studies to be authorized to colocate the implants of the basal implantology. The basal implantology is a speciality in the dental implantology.