Advantages of implants:
1. has good osseointegration ability and can be implanted immediately.
2. The success rate of dental implants is relatively high, and the survival rate of dental implants after 5 years is about 98%.
3. It has a wide range of indications and is suitable for various alveolar bone conditions such as thin alveolar ridge, inclined alveolar bone and insufficient alveolar bone height in the posterior tooth area.
The disadvantage of Swedish Astra implant may be its high price. At present, the price of Astra implant is about 1.2- 1.5 million yuan/piece.