Chronological changes of serum chromium levels after modern metal-on-metal total hip arthroplasty

被引：16

作者：

Maezawa, K ^{[1
]}

Nozawa, M ^{[1
]}

Matsuda, K ^{[1
]}

Yasuma, M ^{[1
]}

Mori, K ^{[1
]}

Enomoto, F ^{[1
]}

Ogawa, S ^{[1
]}

Shitoto, K ^{[1
]}

Kurosawa, H ^{[1
]}

机构：

[1] Juntendo Univ, Sch Med, Dept Orthopaed Surg, Bunkyo Ku, Tokyo 1138421, Japan

来源：

ACTA ORTHOPAEDICA SCANDINAVICA | 2004年 / 75卷 / 04期

关键词：

D O I：

10.1080/00016470410001187-1

中图分类号：

R826.8 [整形外科学]; R782.2 [口腔颌面部整形外科学]; R726.2 [小儿整形外科学]; R62 [整形外科学（修复外科学）];

学科分类号：

摘要：

We determined changes in serum chromium concentration every 6 months up to 3 years after implantation in 44 patients (mean age 63 (49-79) years, 35 women) who underwent modern metal-on-metal total hip arthroplasty (Metasul). The serum chromium levels increased between the first and second year after implantation (1 year: 1.05 (SD 0.76) mug/L, 2 years: 1.46 (SD 0.91) mug/L). A small increase was observed during the third year (1.61 (SD 1.31) mug/L). The clinical relevance of this finding is uncertain and should be determined in long-term studies on a large scale.

引用

页码：422 / 426

页数：5

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