摘要
目的:探讨对穿髓形楔状缺损前磨牙,经过完善的根管治疗后,行纤维桩联合烤瓷冠修复穿髓形楔状缺损治疗中的临床应用。方法:选择穿髓形楔状缺损前磨牙126例,经过完善的根管治疗后,行根管预备后,内置纤维桩用普玛永久粘固剂粘固,颈部缺损处用光固化树脂充填,并选择一邻牙做基牙,行烤瓷联合冠修复。结果:对前磨牙穿髓形楔状缺损前磨,行纤维桩联合烤瓷冠修复126例,随访1～3年94%患者无自觉症状,咀嚼功能良好,到目前为止,尚未发现失败病例。结论:此法可长期保持穿髓形楔状缺损牙齿,运用纤维桩联合烤瓷冠修复。使患牙与基牙形成一个坚固的整体,分散合力,增强固位力,减少桩冠脱位、根折,临床应用简单易行,效果满意。
Objective： to study the wear pulp shape premolar,wedge shaped defect after perfect root canal therapy,the line joint PFM crown restoration in pulp fiber pile form of a wedge shaped defect treatment of clinical application.Method： choose to wear pulp shape premolar wedge shaped defect in 126 cases,after perfect root canal therapy,the line after root canal preparation,built-in permanent fiber pile with PuMa cement cementation,neck defect light curing resin filling,and selecting a neighborhood do abutment teeth,line of PFM crown restoration.Results： the premolar in pulp shape wedge shaped defect before grinding,line fiber pile 126 PFM crown repair,followed up for 1-94% of patients 3 years are feeling no self-conscious symptom,chewing function is good,so far,it is to find failure cases.Conclusion： this method can maintain long wear pulp teeth wedge-shaped defect,using the fiber pile joint PFM crown restoration.Make suffer from tooth and tooth form a solid whole,dispersion force,enhance retention force,dislocation,reduce dowel crown root folding and clinical application of simple Yi Xing,effect is satisfactory.
出处
《内蒙古中医药》
2013年第23期89-90,共2页
Inner Mongolia Journal of Traditional Chinese Medicine
关键词
穿髓形楔状缺损
纤维桩
联合烤瓷冠
in pulp shape wedge shaped defect
Fiber post
Joint distribution
