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编织排龈线在牙体修复中的应用
引用本文:张衍军.编织排龈线在牙体修复中的应用[J].中国临床康复,2013(25):4721-4726.
作者姓名:张衍军
作者单位:武装警察部队学院医院口腔科,河北省廊坊市065000
摘    要:背景:排龈是标准牙体制备和精确印模制取的重要环节,对于患牙修复成功具有重要的意义。目的:评价编织排龈线在牙体修复中的应用效果。方法:对应用编织排龈线修复缺损牙体的患者进行随访观察,通过评估牙体修复的满意度以及龈缘出血、牙龈炎、牙周炎等相关并发症的发生情况评价排龈线在牙体修复中的作用,同时比较不同结构特征的排龈线在牙体修复中的效果。结果与结论:应用编织排龈线修复牙体缺损的367颗前牙和64颗后牙,降低了患牙修复后牙龈变色、龈缘出血、牙龈炎和牙周炎等牙周并发症的发生率。国产排龈线因内含明矾,具有良好的止血功能,能够获得满意的修复效果,而进口排龈线因网状编织结构同样具有较好的止血功能以及获得满意的修复效果,二者在牙体修复过程中的满意率无明显差异。

关 键 词:生物材料  生物材料学术探讨  排龈线  牙体修复  排龈  龈缘  龈沟  牙龈炎  牙周炎  口腔生物材料

Application of braided retraction cord in dentistry
ZhangYan-jun.Application of braided retraction cord in dentistry[J].Chinese Journal of Clinical Rehabilitation,2013(25):4721-4726.
Authors:ZhangYan-jun
Institution:ZhangYan-jun (Department of Stomatology, Affiliated Hospital, Chinese People's Armed Police Force Academy Langfang 065000, Hebei Province, China)
Abstract:BACKGROUND: Gingival is the important part in the preparation of standard dental body and accurate impression, which has great significance in the repairing of diseased teeth. OBJECTIVE: To evaluate the application effect of braided retraction cord in dentistry METHODS: The patients who received braided retraction cord for repairing of dental defects were followed-up, and the effect of retraction cord on dentistry through assessing the satisfaction of dentistry and the related complications of gingival bleeding, gingivitis and periodontitis. The effect of retraction cord with different structural characteristics in dentistry was compared.RESULTS AND CONCLUSION: The braided retraction cord for the repairing of 367 anterior and 64 posterior dental defects could reduce the incidence of periodontal complications of gum discoloration, gingival bleeding, gingivitis and periodontitis. Domestic retraction cord as it contains alum has a good hemostatic function and can obtain satisfactory restoration effect. The import retraction cord has the same hemostatic function and can obtain satisfactory restoration effect due to its mesh weave structure. There is no significant difference of satisfaction rate during the dental repairing.
Keywords:biomaterials  biomaterial academic discussion  retraction cord  dentistry  gingival  gingival margin  gingival sulcus  gingivitis  periodontitis  oral biomaterials ~  
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