Rodgers A L, Nassimbeni L R, Mulder K J
Urol Res. 1982;10(4):177-84. doi: 10.1007/BF00255941.
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.
已使用X射线衍射、红外、扫描电子显微镜、X射线荧光、原子吸收和密度梯度法对10颗尿结石进行了定性和定量分析。由于所使用的特定分析方法存在局限性而常常未被检测到的成分和组成特征已被识别出来，并且已获得了每颗结石的成分和结构的详细情况。在所有病例中均检测到至少两种成分，这表明多技术方法可能会对“纯”结石的存在产生一些质疑。已检测到连续、非顺序沉积机制的证据。此外，已评估了每种技术在尿结石分析中的有用性，并对多技术方法进行了整体评估。
