The arch form and position determine the placement of the teeth, and wherever possible, the aim is to place the artificial teeth in the same positions previously occupied by the natural teeth.
牙弓的形态和位置决定了牙齿的排列,只要可能,目标是将人工牙放置在原天然牙所占据的位置。
Excessive abrasion on the occlusive surface of artificial teeth in removable denture may lead to lower masticatory efficiency after being used a long time.
可摘义齿在长期使用后,常由于人造牙咬合面过度磨耗导致咬合接触不良、咀嚼效能降低。
Objective To observe the clinical effect of recessive artificial teeth repaired of first anterior molar deletion.
目的观察隐形义齿修复第1前磨牙的临床效果。
Results: The geometric feature parameters of 28 artificial teeth in their own coordinates were obtained, including the mesiodistal and buccolingual dimension, the height and inclination of cusp.
结果:得到28颗人工牙的颊舌径、近远中径、牙尖高度、中央窝深度、牙尖平衡斜面斜度的数据。
The noise made by passing planes set even my artificial teeth on edge .
飞机飞过的噪音让我的假牙都紧张。
The cusp balance inclination of tradition anatomic occlusal form artificial teeth is convex, which is a disadvantage factor to set up stable and unhindered chew course.
传统解剖聒型总义齿人工牙凸面的牙尖平衡斜面形态是形成稳定顺畅的咀嚼过程的不利因素。
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。
The lower base to which the artificial teeth are attached contacts with the alveolar ridges and oral mucosa intimately, acting the function of supporting.
下层由基托和附着基托上的人工牙组成,其与口腔牙槽嵴、粘膜紧密接触,发挥义齿的承力和咀嚼作用。
But the ha ceramics cannot presently be used for heavy load-bearing applications, like artificial teeth or bones because of their poor mechanical properties.