Lamb D J, Ellis B, van Noort R
Biomaterials. 1985 Mar;6(2):110-2. doi: 10.1016/0142-9612(85)90073-0.
The fracture surfaces of full dentures that failed in service, and others broken under controlled conditions, have been examined using scanning electron microscopy. The results allow the direction of crack propagation to be deduced and indicate that brittle impact is the predominant mode of fracture. Improvements in the strength of the denture tooth/denture base bond may be the most effective means of achieving an increase in the strength of full dentures.
对使用中失败的全口义齿以及在控制条件下折断的其他义齿的断裂表面，已使用扫描电子显微镜进行了检查。结果可以推断出裂纹扩展的方向，并表明脆性冲击是主要的断裂模式。提高义齿牙齿/义齿基托结合强度可能是提高全口义齿强度的最有效方法。
