A systematic review of single-tooth restorations supported by implants

被引：107

作者：

Creugers, NHJ ^{[1
]}

Kreulen, CM ^{[1
]}

Snoek, PA ^{[1
]}

de Kanter, RJAM ^{[1
]}

机构：

[1] Univ Nijmegen, Fac Med Sci, Coll Dent Sci, Dept Occlusal Reconstruct & Oral Funct, NL-6500 HB Nijmegen, Netherlands

来源：

JOURNAL OF DENTISTRY | 2000年 / 28卷 / 04期

关键词：

single-tooth restorations; implants; durability data; systematic review; meta-analysis;

D O I：

10.1016/S0736-5748(99)00078-7

中图分类号：

R78 [口腔科学];

学科分类号：

1003 ;

摘要：

Objectives: To make an inventory of clinical studies on single-tooth restorations supported by implants using a systematic review procedure and to aggregate overall survival results. Data sources: Papers referring to single-tooth implants were located by a MEDLINE search 1990 to April 1998. Three hundred and twenty references were found, and they were subjected to a systematic review procedure. Study selection: A three-step inclusion/exclusion procedure was applied to identify papers that represented: good scientific practice (GSP), reported results of all patients, implants and crowns for more than 2 years, and had sufficient data to generate life-table analyses. The outcomes were 'implant failure' and 'crown completion'. Nine studies survived. These data showed an overall mean GSP of 0.37 with a predicted 4 year implant survival of 97% (n = 459), and an uncomplicated crown maintenance of 83% (n = 240). Conclusion: Single-tooth implants show an acceptable short-term survival of 4 years, but crown complications are common. (C) 2000 Elsevier Science Ltd. All rights reserved.

引用

页码：209 / 217

页数：9

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