| 1. | Result complications included crown mobility , ceramic fracture , chronic gingisitis and food impaction , gingival discoloration , carries and acute pulpitis , masticatory pain , tooth mobility 结果:修复后出现的问题包括冠松动脱落、瓷崩、牙龈炎、食物嵌塞、牙龈变色、基牙继发龋、牙髓炎、咬合痛及基牙松动。 |