Prosthesis of Full Crown and Half Crown in Molars

( views:1477, downloads:0 )
DI Li-xiati(Prosthetics department of the Stomatology Hospital affiliated People's Hospital Of XinJiang Uygur Autonomous Region,830001 ,China)
Li Shu-hui()
Journal Title:
Volume 04, Issue 12, 2010
10.3760/cma.j.issn 1673-8799.2010.12.120
Key Word:
full crown;half crown;partial crown;contact point

Abstract: Objective This study is to evaluate the sound effect of the co-prosthesis of a full crown and a half crown for patients who have two adjoining decayed molars. Methods 40 patients who had a largely decayed molar and a adjoining molar with contact point caries were included in the study. Co-prosthesis of a full crown and a half crown was used. All cases had been clinically observed for 3 to 5 years. Results One case was rebounded for the crown mobility. One abutment with pulpitis was re-treated with root canal therapy. Other cases were satisfied and the success rate was 95%. Conclusion This design can efficiently prevent food impaction and reduce tooth preparation.

  • [1]王轶玲,黄庆丰.后牙铸造金属全冠修复后食物嵌塞的原因及预防措施.口腔材料器械杂志,2005,14(4):223-224.
  • [2]于红,李文颜.牙间乳头炎的治疗及预防(附病例158例).大连医科大学学报,2002,24(2).
  • [3]刘宪,刘文芳,许力强.三种不同金属基底烤瓷冠的临床效果研究.口腔医学研究,2002,18(5):336-337.
  • [4]叶剑涛,常少海,陈超杰,等.高金合金与镍铬合金烤瓷冠临床应用效果比较.口腔颌面修复学杂志,2002,3(4):227-229.
  • [5]马轩祥口腔修复学.人民卫生出版社,2003:83-84.
WanfangData CO.,Ltd All Rights Reserved
About WanfangData | Contact US
Healthcare Department, Fuxing Road NO.15, Haidian District Beijing, 100038 P.R.China
Tel:+86-010-58882616 Fax:+86-010-58882615