self-retaining laryngoscope

Conclusions this methods, which combines endoscope technique with traditional self-restraining laryngoscope surgeries, cuts down the cost of medical equipment, makes operation process easy, visual field clear, and makes surgeries thorough and the wound little, is worthy of general application.

结论本方法将鼻内镜技术和传统支撑喉镜手术方法相结合，降低了医疗配置成本，方法简单易行，手术视野清晰，手术可以达到彻底、微创，疗效满意，值得推广应用。

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