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纯音听阈检查虽属主观性检查方法，但其在诊断听力学中仍是一项不可或缺的检查方法。准确可靠的纯音听阈检查结果对耳聋性质和程度的确定，治疗方法的选择，予后的判断以及疗效的评价具有非常重要的意义。纯音听阈检查结果出现错误，就有可能发生误诊、误治问题。而在临床错误
Pure tone hearing threshold test is a subjective test, but it is still an indispensable method in the diagnosis of audiology. Accurate and reliable pure tone audiometry test results are of great significance for the determination of the nature and degree of deafness, the choice of treatment methods, the post-judgment and the evaluation of the curative effect. Pure tone audiometry test results appear wrong, there may be misdiagnosed, mistaken governance problems. And in clinical error