一种带抽烟吸引及照明通道的激光光纤导引器的设计

The design of laser fiber inducer attached two channels with the function of exhausting smoke and illumination

本装置为一种具有抽烟吸引及照明通道功能的激光光纤导引器,解决了体腔激光手术时:（1）激光光纤不易把持固定;（2）术野照明;（3）组织汽化切割产生的烟雾及腔内分泌物不易排出等问题。

This instrument is a laser fiber inducer that attaches two channels that can be used to extract smoke and illumine. The design will resolve following three problems when laser operation is doing in the cavity of human body. (1) Not easy to hold the laser fiber; (2) Illumination in operative field; (3) Can't to exhaust the smoke that resulted from vaporizing or cutting tissue and to extract the secrete of cavity. attached.