Abstract：
Nocturnal parafunction is deleterious to the existing dentition and can create a unique dilemma when natural dentition opposes overdenture attachments. This situation can cause mutual destruction of the teeth and attachments, potentially making the attachments and prostheses unusable. This technique presents an innovative approach to protect overdenture attachments from the opposing natural dentition with a prosthesis that has less surface area coverage when compared to the daily prosthesis.
摘要：
夜间假牙对现有牙列有害，当自然牙列反对覆盖义齿附件时，可能会造成独特的困境。这种情况会导致牙齿和附件的相互破坏，可能使附件和假肢无法使用。该技术提出了一种创新的方法，可以通过与日常假体相比表面积覆盖率较小的假体保护覆盖义齿附件免受相对的自然牙列的影响。
