Application of synchrotron radiation in investigation of metal-ion release from a hip replacement prosthesis

被引：15

作者：

Ektessabi, AM ^{[1
]}

Rokkum, M

Johansson, C

Albrektsson, T

Sennerby, L

Saisho, H

机构：

[1] Kyoto Univ, Grad Sch Engn, Kyoto 6068501, Japan

[2] Rikshosp, Senter Orthopedi, Oslo, Norway

[3] Univ Gothenburg, Inst Surg Sci, Gothenburg, Sweden

[4] Ritsumeikan Univ, SR Ctr, Shiga, Japan

来源：

JOURNAL OF SYNCHROTRON RADIATION | 1998年 / 5卷

关键词：

ion release; XRF; prosthesis;

D O I：

10.1107/S0909049597020244

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 [仪器科学与技术]; 080401 [精密仪器及机械]; 081102 [检测技术与自动化装置];

摘要：

The aim of the present study was to measure very low concentrations of Al, V,Fe, Cr and other metal elements in a matrix of P, S, Cl, Ca and other constituent elements of the human body. These metal elements were released from a failed total hip replacement prosthesis into the surrounding tissues. The experimental results have been compared with those from proton-induced X-ray emission spectroscopy of the same specimen.

引用

页码：1136 / 1138

页数：3

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