Growing part of the bridge repair is fixed denture implants, is 2 or more than 2 missing teeth caused by dentition defect restoration planting carried out, generally grow more than 2 implants. China uses two teeth missing planted two implants, or more missing teeth the same number of implant-supported restoration of joint bracket, and some said the joint crown. More than one tooth missing, the number of implants is less than the number of teeth missing, so made for the cultivation of a fixed bridge restoration planting.
Actual production and non-discriminatory, just as the implant support capability. branemark base station system according to different classification for the partial loss of implant abutments are: standard base stations, base station and beautiful, small base stations, base station point of view can also be made of base stations. Design of implants to support, a single implant can dental equipment support 400 Newton, implant restoration can support two 1300 Newton. Two implants can support three to four teeth, 5 to 6 implants to support a fixed denture.
Implant system design:
1. Planting a single system, such as cylindrical implants, screw implants, blade-like planting a single system implantation.
2. Combination of plant, such as cone-shaped dental implants before and after the leaf-shaped teeth with implants.
3. Planting using a surgical operation, secondary surgery can also be planted.
Restoration planting design:
1. Divided into cement by retention retention type and bolt type.
2. Divided by use of temporary repair and permanent restoration.
3. Sometimes the structure can be divided according to joint crown and fixed bridges.
4. Press materials into plastic prosthesis, porcelain restorations, glass-ceramic restorations.
5. Type divided by the base station and beautiful type and standard.
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