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[1]王春风,吴占敖,吴 纲,等.玻璃纤维桩修复下颌前磨牙残根、残冠的临床疗效[J].医学研究与战创伤救治(原医学研究生学报),2010,12(03):209-211.
　WANG Chun-feng,WU Zhan-ao,WU Gang,et al.Efficacy of glass fiber applied on the restoration of residual mandibular premolar root and crown[J].JOURNAL OF MEDICALRESEARCH —COMBAT TRAUMA CARE,2010,12(03):209-211.
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玻璃纤维桩修复下颌前磨牙残根、残冠的临床疗效()
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《医学研究与战创伤救治》（原医学研究生学报）[ISSN:1672-271X/CN:32-1713/R]

卷:
第12卷
期数:
2010年03期
页码:
209-211
栏目:
出版日期:
2010-05-20

文章信息/Info

Title:
Efficacy of glass fiber applied on the restoration of residual mandibular premolar root and crown
文章编号:
1672-271X(2010)03-0209-03
作者:
王春风; 吴占敖; 吴 纲; 宣志刚
212001 江苏镇江，解放军359医院口腔科
Author(s):
WANG Chun-feng;  WU Zhan-ao;  WU Gang;  XUAN Zhi-gang
Department of Stomatology, 359 Hospital of PLA, Zhenjiang,Jiangsu 212001， China
关键词:
纤维桩; 残冠; 残根; 桩核; 保存修复
Keywords:
fiber post;  residual crown;  residual root;  post core;  preservative restoration
分类号:
R783.3
DOI:
-
文献标志码:
A
摘要:
目的 评价ParaPost Fiber Lux玻璃纤维桩修复下颌前磨牙残根、残冠的临床效果。方法 选择98例患者共123颗患牙，行完善的根管治疗后，随机分为两组:A组62颗牙行ParaPost Fiber Lux桩核系统修复，B组61颗牙行成品螺纹桩加树脂核系统修复，所有患牙完成桩核后制作金属熔附烤瓷全冠，随访1~2年，通过临床检查和X线检查记录修复效果。采用SPSS11.0软件包对残根、残冠成功率作χ2检验。结果 在随访中，A组有4颗出现牙龈充血、水肿，其余牙无松动，无折裂，冠边缘密合，牙周指数正常；B组有7颗牙发生修复体脱落，3颗牙根折，3颗出现牙龈充血、水肿。A组成功率(93.55%)高于B组(78.69%)，有统计学意义(P<0.05)。结论 ParaPost Fiber Lux纤维桩系统修复下颌前磨牙残根、残冠，是一种较为理想的桩核修复系统。
Abstract:
Objective To evaluate the clinical efficacy of ParaPost Fiber Lux system in prosthodontic treatment for the residual root and crown. Methods 123 teeth of 98 patients were selected to perform root canal therapies. The cases were divided into 2 groups randomly: 62 teeth in group A were restored with glass fiber reinforced posts and cores, and 61 teeth in group B were restored with screwed mental posts. All patients were followed up for 1 to 2 years after treatment. Results were statistically analyzed with SPSS11.0 software for Chi-square test. Results During the following up period, 4 out of 62 teeth in group A were observed to have gingival hyperemia while others were functioned well with good marginal fit, while 7 crown loose and 3 root fracture and 3 gingival hyperemia were found in group B.The success rate of group A (93.55%) was higher than group B(78.69%),there was a significant difference (P<0.05). Conclusion The ParaPost Fiber Lux system is promising in prosthodentics, because of its nice biologic property, natural aesthetic, convenience to be handle and wide application.

参考文献/References:

[1] 周红文，刘向辉，孙卫革.磨牙残冠残根的保存治疗[J].东南国防医药，2005, 7(5): 368.
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[4] Fredriksson M, Astback J, Pamenius M, et al. A retrospective study of 236 patients with teeth restored by carbon fiber-reinforced epoxy resin posts[J].J Prosthet Dent, 1998,80(2):151-157.
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[6] 杜 珍，汲 平.纤维桩的分类及性能特点[J]. 口腔颌面修复学杂志，2007，8(3):227-228.
[7] 陈小东，姜惠芳，于德珍. 后牙成品螺纹桩核与铸造桩核临床应用比较[J]. 口腔颌面修复学杂志，2003，4(1):14-15.
[8] Wataha JC, Lockwood PE, Khajotia SS, et al. Effect of pH on element release from dental casting alloys [J]. J Prosthet Dent, 1998,80(6): 691-698.

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更新日期/Last Update: 2010-05-20