Result:Complications included chronic gingivitis,acute pulpitis,masticatory pain,food impaction,tooth mobility,ceramic fracture,gingival discoloration,and esthetic unsatisfactory appearance.

• 结果:修复后出现的问题包括慢性牙龈炎、急性牙髓炎、咬合痛、食物嵌塞、牙松动、瓷崩、牙龈变色和美观效果差。