从天然牙列的缺失变为无牙颌到配戴义齿,患者往往在身心上都有异常感受,数周后才能习惯。戴上义齿有时觉得发音、味觉、触觉都受到影响。义齿基托复盖了硬腭及其他组织,因而隔离了一部分神经感受器对疼痛、压力及温度变化的反应。利用口内余牙作支持的全口义齿(复盖义齿)则有很高的触觉鉴别能力。装配复盖义齿的步骤:对口内余牙施以 From the absence of a natural dentition to a non-occlusion to a denture, patients often experience both physical and mental discomfort and can become accustomed after a few weeks. Put on the denture sometimes feel pronunciation, taste, touch are affected. The denture base covers the palate and other tissues and thus isolates part of the nerve receptors from responding to changes in pain, pressure and temperature. A complete denture (overdenture) that supports the use of remaining teeth in the mouth has a high ability to recognize tactile sensations. Assembly overdenture steps: applied to the mouth of the residual teeth