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本文用测定咀嚼效率的方法,探讨了戴用全口义齿的患者在换用新义齿后,其咀嚼功能改善的可能性。作者复习了有关全口义齿咀嚼效率的文献后综述如下:戴全口义齿者与具有全口自然牙列者相比,其咀嚼效率下降;即使戴可摘部分义齿者与全口自然牙列者相比,其咀嚼效率也同样下降。目前认为,义齿基托伸展范围、磨光面的打磨和抛光、功能尖的位置、(牙合)型、牙尖形态及功能尖大小等对咀嚼性能都是十分重要的。新换用全口义齿的38名
In this paper, with the method of measuring masticatory efficiency, the possibility of improving the masticatory function of patients who wear complete dentures after changing new dentures is discussed. The authors reviewed the literature review of masticatory efficiency of complete dentures as follows: The chewing efficiency of full dentition patients was lower than that of full dentition dentures. Even those with full dentition dentures and full dentures Compared to its chew efficiency also decreased. It is currently believed that the denture base extension range, polished surface polishing and polishing, the function of the location, (occlusal) type, cusp shape and function of the size of the tip of the chewing performance is very important. For the new full denture 38