山东省658例泌尿系结石红外光谱成份分析

Analysis of constituents of 658 urinary stone samples in Slmndong province with in frared spectroscopy

目的：探讨山东省泌尿系结石成份构成情况，并根据结石成份构成指导泌尿系结石的预防。方法：采用天津蓝莫德结石红外光谱自动分析仪对658倒山东省泌尿系结石标本进行成份分析。结果：多种成份混合结石占76．16％；其中最常见的一水草酸钙与碳酸磷灰石混合结石占混合类结石的55．74％。结论：山东省泌尿系结石的主要成分为草酸钙，碳酸磷灰石类结石。

Objective To study the constituents of urinary stones in Shandong province in recent years and to provide prevention and treantment of urinary stones. Methods 658 urinary stone samples eolleted in Shandong province were analyzed with Automatic Analysis System of Infrared Spectroscopy. Results 74. 16% of the stones were mixed. 55.74% of these stones were mixed by calcium oxalate monohydrate and carbonate apatite. Conclusions The constitents of urinary stones in Shandong province are calcium oxalate, carbonate aparite.