Calibration method for high-frequency electrotome quality analyzer based on a specific device

Abstract High frequency electrotome quality analyzer is widely used by medical institutions, medical equipment manufacturers, and medical equipment testing institutions. There are several important technical indicators, such as high-frequency power, high-frequency leakage current, and output resistance, to evaluate the metrological performance of high-frequency electrotome quality analyzers, but currently, there are no corresponding verification regulations or calibration specifications. This article presents a calibration method for high frequency electrotome quality analyzers by selecting a specific test device, and the rationality of the method is evaluated by verification experiments, which are conducted on typical types of quality analyzers manufactured by mainstream manufacturers. The experimental results are compared with the requirements stipulated by the national calibration specification JJF 1217-2009 Calibration Specification for Electrosurgical Generator to determine the feasibility of the presented calibration method.