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在ESWL治疗肾结石过程中,由于结石的成份不同其效果也不一样。泌尿系结石有多种结晶成份,例如草酸钙、羟磷灰石和尿酸。这些结石的结晶成份通常占其净重的95％左右,其余部份是一种粘蛋白的基质核。ESWL对于这类型的结石治疗效果比较满意。一些特殊类型的结石有比较高的有机物基质成份,像胱胺酸结石可以有10％的基质成份,而一些感染性结石甚至可以有65％的基质成份。ESWL对于这一类型的结石治疗效果则不够理想。
ESWL treatment of kidney stones in the process, due to the different composition of stones its effect is not the same. Urinary stones have a variety of crystalline ingredients, such as calcium oxalate, hydroxyapatite and uric acid. The crystallization of these stones usually accounts for about 95% of its net weight, the rest is a mucin matrix nucleus. ESWL for this type of stone treatment more satisfied. Some special types of stones have a higher organic matrix composition, such as cystine stones can have 10% of the matrix component, and some infectious stones can even have 65% of the matrix component. ESWL is not ideal for this type of stone treatment.