Liquid-cooled light source for endoscopy and irrigation/suction and power supply tubing and method thereof

摘要

A liquid cooled endoscopy unit having plurality of LED light source units integrated into the proximal end of the arthroscope. The LED light source is cooled by the sterile conventional irrigation fluid circulating inside a cooling chamber located in the body of the arthroscope and conveniently capable on demand of emitting UV light for fluorescein endoscopy. The inventive device conveniently incorporate and contains all tubing and power supply cables for the camera and LED light source in a single tubing.