临床检验试纸及其应用

Clinical testing strips and their application

目前已有尿、血化学常规检查、血药浓度测定、大便潜血、妊娠试验、微生物检测及苯丙酮尿试纸等40多种。与反射光仪器相配套,可进行自动化和半自动化分析。

Clinical testing strip has been used in urina-lysis for more than 30 years.The method of striptesting has very strong advantage in rapidity,simplicity,reliability ahd cost.There are morethan 40 different types of strip available whichare widely used in routine urine chemistry,bloodchemistry,therapeutic drug assay,pregnancy diag-nosis,microbiology detection and faeces occultblood test,etc.Reflectance instruments were deve-loped for quantification measurement with thestrips.Urinalysis strips have better sensitivity andspecificity,especially when multistrip is used;blood chemistry testing strips have excellent ac-curacy and precision and can match the high qua-lity autoanalyzer.Drug monitoring strips haveunique strong point in that no specimen prepara-tion and only one drop of sample are needed.Clinical testing strips have boundless prospectsindeed.