Results It is found that urine stones are mainly composed of COM, COD, dahllite, HA, AMP, UA, cystine and matrices.

• 结果尿路结石主要由一水草酸钙、二水草酸钙、碳酸磷灰石、羟基磷灰石、磷酸镁铵、尿酸、胱酸和基质构成，其中混合结石占76.；5%25；