Conclusion The palatal vault, cusp inclination and the position of artificial teeth have apparent influence upon the stress concentration on the alveoli dentales maxillae. 结论腭穹隆形状、牙尖斜度和人工牙的排列位置对上颌全口义齿牙槽骨的应力集中状况有明显的影响作用。
As the cusp inclination increased, the stress concentration of the alveoli dentales maxillae decreased in different loading conditions. 各种载荷条件下,随着牙尖斜度的增加,牙槽骨的应力减小;
Methods: Implants were implanted in the insides or surfaces of the corresponding positions including alveoli dentales maxillae and mandibulae, zygoma, cranium, mastoid process and the orbit's surrounding, which can be integrated with the surrounding tissues biologically. 方法:将种植体植入上、下颌牙槽骨、颧骨、颅骨、乳突及眶周相应部位骨内或表面,使其与周围产生生物性结合。