Application Results of Cast Full Crown in Treatment of Mandibular Posterior Teeth in 58 Patients
ZHANG Hui-min
Abstract：Objective:To observe the clinical results of cast full crown in treatment of mandibular posterior teeth in 58 patients,and to analyze the clinical application value of cast full crown.Method:58 cases of patients treated in our hospital for mandibular posterior teeth recovery from January 2008 to December 2012 were selected as the research objects.The 58 cases of patients were divided into two groups,one group of patients was adopted with single-core crown recovery, while the other group of patients was adopted with combined crown recovery.Their clinical effects were observed in the next four years by following-up to compare the effects of single-core crown recovery and combined crown recovery.Result:The total clinical effectiveness of patients treated with single-core crown was 89.7%,while that of patients with combined crown was 93.1%.The comparison of the total effective rates of the two groups was not statistical significance(P>0.05). The four years of following-up observation to the cast full crown treatment to altogether 68 fractured teeth of 58 patients showed that,the success rate in the first year was 83.8%,in the second year was 93.0%,in the third year was 90.6%,and in the fourth year was 83.3%.Conclusion:The clinical results of cast full crown in treatment of mandibular posterior teeth in the 58 patients are significant,and the recovery success rate is high,so it is worth to be applied clinically.
Keywords：Single-core crownCombined crownMandibular Posterior teeth
Publication Date：2013-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：2( 16-16,17 )