期刊文献+

非金属桩核冠系统在磨牙大面积缺损修复中的应用 被引量:20

Application of fiber-reinforced composite resin posts and all ceramic crown in the restoration of extensively damaged molar
原文传递
导出
摘要 目的评价磨牙大面积牙体缺损采用纤维桩及全瓷冠修复的短期临床效果。方法28例患者,共33颗磨牙残冠根采用纤维桩及全瓷冠修复。于修复体黏固后1周、1个月及6~24个月复查,评价修复体完整性,边缘适合度,牙周组织健康状况及根尖周健康状况。结果93.9%的修复体保持完整。有2颗修复体发生崩瓷或折裂,为咬硬物所致。所有修复体边缘适合性良好,色泽稳定,牙龈状况良好。纤维桩及树脂核无松动、折裂、缝隙等。X线片未见根尖异常,未见根折或桩折。结论在严格掌握适应证的条件下,将纤维桩及全瓷冠用于磨牙残根残冠修复能够取得良好的近期临床效果。 Objective To evaluate the treatment outcome of fiber-reinforced composite posts and all ceramic crown in restoring extensively damaged molar. Methods A total of 33 molars of 28 patients were included. After complete root canal therapy, the teeth were restored with fiber-reinforced composite posts and all-ceramic crowns. Patients were followed up for 1 - 24 months. Clinical examinations and radiograph were taken to evaluate the treatment outcome. Results 93.9% restorations were found to be intact. Little wane was found in one In-ceram crown caused by hard food biting. One IPS E.max press crown broke for hard biting. One tooth suffered from gingivitis, and was cured by polishing. No loosening, fracture and gap existed among fiber post, composite resin core, dentine and crown. No dislodgment or fracture of posts or roots were observed in all restorations. Conclusions The favorable results after 1 - 24 months of clinical service indicate that fiber-reinforced composite post-and-core system and all-ceramic crown are reliable and ideal materials in the restorations of molar residual root and crown.
出处 《中华口腔医学研究杂志(电子版)》 CAS 2010年第2期37-40,共4页 Chinese Journal of Stomatological Research(Electronic Edition)
基金 广东省科技计划项目(2009B030801141)
关键词 纤维桩 全瓷冠 磨牙 残冠根 Fiber post All ceramic crown Molar Residual root and crown
  • 相关文献

参考文献9

  • 1谭建国,冯敏.两种桩系统修复对根管治疗牙强度的影响[J].现代口腔医学杂志,2005,19(1):10-12. 被引量:39
  • 2Martinez-Insua A,da Silva L,Rilo B,et al.Comparison of the fracture resistances of pulpless teeth restored with a cast post and core or carbon-fiber post with a composite core.J Prosthet Dent,1998,80 (5):527-532.
  • 3邹波,严伟浩,梁钦业,冯荣梅.DT Light-post纤维桩在前牙美容修复中的应用[J].中华医学美学美容杂志,2006,12(5):268-270. 被引量:13
  • 4Malferrari S,Monaco C,Scotti R.Clinical evaluation of teeth restored with quartz fiber-reinforced epoxy resin posts.Int J Prosthodont,2003,16(1):39-44.
  • 5Monticelli F,Grandini S,Goracci C,et al.Clinical behavior of translucent-fiber posts:a 2-year prospective study.Int J Prosthodont,2003,16 (6):593-596.
  • 6Gemalmaz D,Ergin S.Clinical evaluation of all-ceramic crowns.J Prosthet Dent,2002,87(2):189-196.
  • 7Hu S,Osada T,Shimizu T,et al.Resistance to cyclic fatigue and fracture of structurally compromised root restored with different post and core restorations.Dent Mater J,2005,24(2):225-231.
  • 8Salameh Z,Ounsi HF,Aboushelib MN,et al.Fracture resistance and failure patterns of endodontically treated mandibular molars with and without glass fiber post in combination with a zirconia-ceramic crown.J Dent,2008,36(7):513-519.
  • 9刘玉华,孙樱林.多根管桩核技术的临床应用及力学分析[J].现代口腔医学杂志,2007,21(1):7-9. 被引量:41

二级参考文献29

  • 1刘肃,周延民.全瓷冠修复材料的研究概况[J].中华医学美学美容杂志,2005,11(2):123-125. 被引量:28
  • 2王宁,骆小平,俞长路,张洁,钱冬冬.高强度纤维桩树脂核的临床应用研究[J].口腔医学,2005,25(3):149-151. 被引量:129
  • 3施生根,牛忠英.残冠残根的保存治疗与修复Ⅳ.残冠残根的修复与利用[J].中华口腔医学杂志,2005,40(4):343-345. 被引量:22
  • 4Cormier CJ,Burns DR, Moon P. In vitro comparison of the fracture resistance and failure mode of fiber, ceramic and conventional post systems at various stages of restoration. J Prosthodont, 2001,10: 26- 36.
  • 5Akkayan B, Gulmez T. Resistance to fracture of endodontically treated teeth restored wih different post systems. J Prosthet Dent,2002,87: 431 - 437.
  • 6Rosentritt M, Furer C, Behr M, et al. Comparison of in vitro fracture strength of metallic and tooth - coloured posts and cores. J Oral Rehabil, 2000,27: 595 - 601.
  • 7Lu ZY, Zhang YX. Effects of post - core design and ferrule on fracture resistance of endodontically treated maxillary central incisors. J Prosthet Dent, 2003,89:368 - 373.
  • 8Heydecke G, Peters MC. The restoration of endodontically treated,single - rooted teeth with cast or direct posts and cores:A systematic review. J Prosthet Dent,2002,87: 380 - 386.
  • 9Sorensen JA, Engelman MJ. Ferrule design and fracture resistance of endodontically treated teeth. J Prosthet Dent, 1990,63: 529 - 536.
  • 10Raygot CG, Chai J, Jameson L. Fracture resistance and primary failure mode of endodontically treated teeth restored with a carbon fiber - reinforced resin post system in vitro. Int J Prosthodont,2001,14:141 - 145.

共引文献84

同被引文献161

引证文献20

二级引证文献116

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部