牙槽骨十分低平如何增加全口义齿的固位和稳定（The alveolar bone is very low and how to increase the retention and stability of complete denture）.docVIP

牙槽骨十分低平如何增加全口义齿的固位和稳定（The alveolar bone is very low and how to increase the retention and stability of complete denture） How to increase the alveolar bone is very low retention and stability of complete dentures? How to increase the retention and stability of complete denture? A very flat and alveolar bone in patients with complete denture fabrication, should pay attention to what issues, how to increase the retention and stability of complete dentures? Various types of missing teeth, full mouth edentulous harm to human body is the most serious, for the full mouth edentulous patients for complete denture fabrication is very difficult, especially in patients with alveolar ridge, it is more difficult to repair. Because there is no tooth in the mouth, it is impossible to have a retainer on the denture. Because of the insufficient height of the jaw, it is impossible to implant the complete denture with the method of implant. It can only be repaired by the conventional method. How is the alveolar ridge inlaid with complete denture? In my opinion, on the one hand, we should eliminate the misunderstanding of theoretical knowledge and, on the other hand, pay attention to the main points of operation. Theoretical understanding: the principle of retention of complete denture should be fully understood. Write at home and abroad in the textbook is the atmospheric pressure and the adsorption force, namely the base denture closely with oral mucosa, saliva fit together, without air, atmospheric pressure and adsorption force formed to make to denture retention. However, it should not be neglected that, besides the atmospheric pressure and the adsorption force, the muscle strength of the jaws and muscles is also an important principle of retention. In the premise of occlusal balance, temporalis, masseter, medial pterygoid muscle and provided jaw muscle contraction, chin elevation, the denture base and mucosa fit more closely, so as to obtain enough atmospheric pressure and adsorptio