黏结材料：以水泥97 KG、鳞片石墨3 KG、清水35 KG左右比例调成膏状备用。
Bond materials: according to the ratio cement 97kg, scale graphite 3kg, clean water 35kg to paste form as backup.
黏结是固定修复的最后环节，黏结材料的选择和黏结过程的完成对固定修复体的使用寿命有很大的影响。
The final step of fixed prosthodontics is cementation. The clinical durability of fixed prosthodontics depends on the luting cements and cementation.
结果证实经4种表面处理的纤维桩均能提高与聚氨酯黏结材料的黏结强度，过氧化氢处理后黏结强度最强。
Fiber post can improve the strength of materials combined with polyurethane binder after 4 different surface treatments; the bonding strength of it is the greatest after hydrogen peroxide treatment.
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