The technique, pioneered in Italy in the 1960s, involves creating a support for an artificial cornea from the patient's own tooth and the surrounding bone.
该技术于上世纪60年代起源于意大利，它是用病人自己的牙齿和牙齿附近的骨头来支撑人造角膜。
2
Antibiotics can't cure this condition or prevent the continual loss of gum and bonesupport from the teeth.
抗生素并不能治疗这种病症，也不能防止支持牙齿的牙龈及骨头的持续退缩与消失。
3
The surgeon may implant a series of screws and rods for additional support. Bone graft is also placed along the sides of the spine.