全自动非接触式眼压计检测校准与应用质量控制

Calibration and Applied Quality Control of Automatic Non-Contact Tonometer

目的为进一步加强非接触式眼压计的临床应用质量管控,确保检测数据的有效性和可靠性。方法设置30 mmHg和60mmHg测量模式的模拟眼的参考值,针对每个模拟眼进行数据测量,其后进行校正和校正后的检测数据验证,并结合医院管理经验,提出若干应用质量管控措施。结果定期校准有利于提升非接触式眼压计检测数据的准确性,多部门联合管理有利于提升非接触式眼压计应用质量。结论非接触式眼压计的检测校准有利于降低潜在安全风险,提升医疗安全。

Objective To strengthen the application quality control of automatic non-contact tonometer and to ensure the validity and reliability of the test data. Methods Firstly, we set the reference values for the simulated eye under the modes of 30 mmHg and 60 mmHg. Then, we measured the intraocular pressure for each simulated eye, and performed instrument calibration, data verification and test data analysis. Lastly, we proposed several strategies based on our management experience. Results Periodic calibration was beneficial for improving the accuracy of automatic non-contact tonometer. The joint management of multi-departments was helpful to improve the applied quality of automatic non-contact tonometer. Conclusion The measures play a positive role in promoting the quality and efficiency of automatic non-contact tonometer, which improves medical safety.