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目的:探讨声带粘膜波对早期声门癌的诊断价值。方法:从1992年4月~1998年4月对846例声嘶患者行频闪动态喉镜检查。结果:发现其中26例早期声门癌患者,在频闪动态喉镜观察中可见声带粘膜波动全部消失甚至变僵硬,声带振动明显减弱或消失,受影响率100%,与良性病变、癌前病变有显著差异。结论:利用频闪动态喉镜观察声带粘膜波动及其振幅对早期声门癌有着重要的诊断价值。
Objective: To investigate the value of vocal cord mucosal wave in the diagnosis of early glottic cancer. Methods: From April 1992 to April 1998, 846 cases of hoarseness patients underwent dynamic laryngoscopy. RESULTS: Twenty-six patients with early stage gliomas were found to have vocal cord mucosal fluctuations that disappeared or even became stiff in the dynamic laryngoscopy. Vocal cord vibration was significantly weakened or disappeared, with a 100% There are significant differences. Conclusion: The use of stroboscopic dynamic laryngoscope to observe the vocal cord mucosal fluctuations and amplitude of the early diagnosis of gliomas has an important diagnostic value.