Retief D H, Denys F R
Angle Orthod. 1979 Jan;49(1):1-10. doi: 10.1043/0003-3219(1979)049<0001:FOESAD>2.0.CO;2.
The finishing of enamel surfaces after removal of directly bonded attachments is essential. The following procedures are suggested: 1. The bonding of mesh-backed stainless steel brackets with a lightly filled resin system. 2. Debonding of attachments with a direct bonding bracket remover. 3. Removal of the bulk of the remaining resin with a 12-bladed tungsten carbide bur operated at high speed with adequate air cooling. 4. Finishing of the residual resin and underlying enamel with graded polishing discs or Ceramisté wheels used with light pressure and adequate air cooling. 5. Final finishing with a rubber cup and a water slurry of pumice.
去除直接粘结附件后对牙釉质表面进行修整至关重要。建议采用以下步骤：1. 用轻度填充树脂系统粘结带网背的不锈钢托槽。2. 用直接粘结托槽去除器拆除附件。3. 用12刃硬质合金车针高速操作并充分风冷，去除大部分残留树脂。4. 用分级抛光盘或Ceramisté砂轮轻压并充分风冷，对残留树脂和下方的牙釉质进行修整。5. 用橡胶杯和浮石水浆进行最终修整。
