The bridge, crown or denture, while in the mouth, has been damaged beyond repair because of an injury received by the beneficiary whilst he or she is covered under this policy; 56.9 瓷贴面或树脂贴面; Porcelain or acrylic veneers; 56.10 对上下颌的第一,第二及第三颗磨牙安装牙冠或假牙,除非:...