Compared to all other dental disciplines, implant dentistry has enjoyed far more innovation and progressive development in recent years. Indeed in this regard are the developments of new implant systems, the propagation of new and improved diagnostic procedures and the introduction of novel surgical techniques. Technical procedures have also advanced from the introduction of state of the art CADCAM technology to improve prosthodontic precision of fit and allow restoration of implants in non-ideal positions.
The clinical success of implant therapy in edentulous and partially edentulous patients is well documented. Implant therapy offers many advantages over conventional fixed or removable treatment options and in many cases is the treatment of choice.
The increased need and advantages of implant supported and retained restorations are a result of many factors which can be divided into four categories:
- Preservation of tooth structure.
- Preservation of bone.
- Provision of additional support.
- Resistance to disease.
