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近年来在修复各种原因引起的前牙牙体缺损方面进展较大,前牙深缺损近髓的有效治疗是封闭或部分封闭牙本质小管的开口,减少或避免牙本质小管内液体的流动,促使继发性牙本质形成。格鲁玛(Gluma)脱敏剂和牙本质小管内的蛋白
In recent years, a great deal of progress has been made in repairing tooth defects caused by various causes. The effective treatment of deep defect of anterior teeth is to close or partially close the opening of dentinal tubules to reduce or avoid the flow of liquid in the dentinal tubules, Secondary dentin formation. Gluma desensitizers and proteins in the dentinal tubules