1. Adults with good physical and mental health and well-developed bones and teeth have poor retention when wearing traditional removable dentures. No function. Mucosal intolerance

2. Teeth fall off completely. Traditional complete dentures are difficult to wear. Not only is the function used not good. It is also easy to fall, (the elderly)

3. The bone defect recovered at least 6 months after jaw and alveolar bone surgery and trauma, and at least 3 months after tooth extraction. The shape and quality of the femur in the implant bed were good.

4. The patient himself has clear requirements, and I hope I can help you if the economic conditions permit.