objective:compared with traditional complete denture , the clinical effect of resilient denture combined with a casting metal support to repair the edentulous jaws was evaluated .
目的:通过与传统全口义齿比较,评价弹性义齿联合铸造金属支架修复无牙颌患者的临床疗效。
human jaws are called edentulous jaws when all teeth have been lost, and need to replaced by full dentures.
人类的上下颌牙齿全部缺损后,称为无牙颌,需要全口义齿修复。
methods: the finite element model was created by using the standard edentulous jaws model; its stresses and deviation were analyzed with the three-dimensional finite element stress analysis method.
方法:以标準的无牙颌模型为原形建立无牙颌全口义齿的有限元模型,运用三维有限元应力分析。
methods through respectively implants 2 ball attachment implant in the edentulous jaws patient mouth, manufactures the implant supported overdenture.
方法:通过在无牙颌患者口中各植入2枚球状附着式种植体,制作成种植覆盖义齿。