THE SURVIVAL RATE OF BRIDGES - A STUDY OF 1674 BRIDGES IN 40 DUTCH GENERAL PRACTICES

被引：58

作者：

LEEMPOEL, PJB ^{[1
]}

KAYSER, AF ^{[1
]}

VANROSSUM, GMJM ^{[1
]}

DEHAAN, AFJ ^{[1
]}

机构：

[1] UNIV NIJMEGEN,DEPT MED STAT,NIJMEGEN,NETHERLANDS

来源：

JOURNAL OF ORAL REHABILITATION | 1995年 / 22卷 / 05期

关键词：

D O I：

10.1111/j.1365-2842.1995.tb00780.x

中图分类号：

R78 [口腔科学];

学科分类号：

1003 ;

摘要：

The survival rate of 1674 bridges and the influence of several factors on the lifetime of bridges were analysed, based on data from patient records that belonged to a random sample of 40 Dutch general practices. It appears that the 12 year survival rate of the bridges is 87%. There is a significant difference in the survival rate between the bridges that meet and do not meet Ante's law, and only a weak significant difference between the bridges with vital vs. nonvital abutment teeth. Gender and age of the patient, length of the bridge, presence of a post and core build-up, or the construction of the bridge (conventional fixed vs. cantilever pontic) appear to have no influence on the survival rate of the bridges in this sample.

引用

页码：327 / 330

页数：4

共 16 条

[1]

Ante IH, 1926, MICH STATE DENT SOC, V8, P14

[2]

COX DR, 1972, J R STAT SOC B, V34, P187

[3] A METAANALYSIS OF DURABILITY DATA ON CONVENTIONAL FIXED BRIDGES [J].