ISSN:
1434-0879
Keywords:
Urinary calculi
;
Analysis
;
Physico-chemical techniques
Source:
Springer Online Journal Archives 1860-2000
Topics:
Medicine
Notes:
Summary 10 urinary calculi have been qualitatively and quantitatively analysed using X-ray diffraction, infra-red, scanning electron microscopy, X-ray fluorescence, atomic absorption and density gradient procedures. Constituents and compositional features which often go undetected due to limitations in the particular analytical procedure being used, have been identified and a detailed picture of each stone's composition and structure has been obtained. In all cases at least two components were detected suggesting that the multiple technique approach might cast some doubt as to the existence of “pure” stones. Evidence for a continuous, non-sequential deposition mechanism has been detected. In addition, the usefulness of each technique in the analysis of urinary stones has been assessed and the multiple technique approach has been evaluated as a whole.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00255941
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