Measure the success of dental implant surgery

At present, the domestic application of the previous implant clinical case reports, not yet formed a unified, workable and successful with the international standards evaluation criteria. China was held in Zhuhai in 1995, the first national seminar on the implant, in reference to foreign advanced experience combined with China's actual situation, the experts made ​​the following full discussion by the success of oral implant evaluation criteria:

1. Implant support and retention in the exercise of functions under the conditions of denture, without any clinical activity. Function well.

2. No sustained after planting and / or irreversible dental supplies mandibular canal, maxillary sinus,? Nasal floor tissue damage, pain, numbness, paresthesia and other symptoms, feel good about themselves.

3. Radiology, peri-implant bone interface through the shadow-free zone.

4. Vertical bone resorption is completed no more than implant surgery implants in the bone part of the length of 1 / 3 (using the standard methods of X-ray projection display). Transverse bone resorption does not exceed 1 / 3, the implant is not loose.

5. Gingivitis can be controlled. No implant-related infections.

6. On the adjacent teeth to support the organization without damage.

7. Beautiful.

8. Chewing efficiency of 70%.

Any of the above criteria are not met can not be considered a success. According to the above criteria, the success rate of 85% year over ten years to reach the success rate of 80%. Implementation of a plant system or a treatment unit implant meet the above criteria, in order to be Down molars of implant anchorage considered qualified to carry out this business.

Implant success of the evaluation criteria above show that China received oral medical Professor Branemark of Sweden recognized the doctrine of theory of bone, and planted with the international mainstream academic consistent.