Objective to explore the clinical curative effect of applying flexible materials to the repair of anterior tooth deficiency and to promote the use of flexible materials in oral health.
目的为探讨弹性材料在修复前牙缺失中的临床效果，进一步推广应用弹性材料在口腔修复美容中的价值。
2
The skin repair and finger deficiency reconstruction were performed same time in first stage could reach good effect and short duration of therapy.
期手术同时完成皮肤缺损的修复和手指缺失的再造，疗程短，效果好。
3
Due to the deficiency of the regeneration in the mature neurons, central nervous system has poor self-repair capability after injury.