Abstract：Abstract: Objective To improve the clinical safety and clinical effectiveness of JZ-1C CO2 laser treatment instrument by measuring its parameters including the power of indicator light, time stability, reproducibility and relative deviation of indicating value (δp). Methods Measured the above parameters by using AD7888 analog-digital converter. Results The measured values of the above parameters can meet the requirements of national mandatory standards in China so that the JZ-1C CO2 laser treatment instrument can be used in clinical sequentially. Conclusion The effective quality control of CO2 laser treatment instrument should be executed to avoid the clinical risks and improve the clinical effectiveness.
Key words: laser treatment instrument; quality control; the power of indicator light; time stability; reproducibility; relative deviation of indicating value
陈文辉，高原. JZ-1C型CO2激光治疗仪的质量控制[J]. 中国医疗设备, 2014, 29(3): 63-65.
CHEN Wen-hui, GAO Yuan. Quality Control of JZ-1C CO2 Laser Treatment Instrument. China Medical Devices, 2014, 29(3): 63-65.
